f7b3fedb2049d5a941c36764f64fc0254c3949e5
AI/AI-VID/ai-vid.md
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1 | - |
|
2 | -# ai-vid.md |
|
3 | - |
|
4 | -Wow, you can slice the essence of a long video into a film with one click? This open source software is crazy: |
|
5 | - |
|
6 | -https://github.com/SamurAIGPT/AI-Youtube-Shorts-Generator |
|
7 | - |
|
8 | -The news of OpenAI's transformation to profitability was a hot topic a few days ago. A lot of people were discussing, what is their focus? As long as the most essential slice is cut out, how can it be automatically cut out? |
|
9 | - |
|
10 | -https://x.com/huangyun_122/status/1841431233261117786 |
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AI/AI-video/ai-video.md
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1 | + |
|
2 | +# ai-vid.md |
|
3 | + |
|
4 | +Wow, you can slice the essence of a long video into a film with one click? This open source software is crazy: |
|
5 | + |
|
6 | +https://github.com/SamurAIGPT/AI-Youtube-Shorts-Generator |
|
7 | + |
|
8 | +The news of OpenAI's transformation to profitability was a hot topic a few days ago. A lot of people were discussing, what is their focus? As long as the most essential slice is cut out, how can it be automatically cut out? |
|
9 | + |
|
10 | +https://x.com/huangyun_122/status/1841431233261117786 |
|
11 | + |
|
12 | + |
|
13 | + |
|
14 | + |
|
15 | +## Video_note_generator |
|
16 | + |
|
17 | +#小红书 |
|
18 | + |
|
19 | +Use Python to convert videos into high-quality Xiaohongshu notes in one click, automatically optimize content and illustrations. The code is open source. Thanks to the author Xuanqing |
|
20 | + |
|
21 | +Application scenarios |
|
22 | + |
|
23 | +- Content creators: quickly convert videos/live content into articles |
|
24 | +- Knowledge managers: automatically organize video notes and learning points |
|
25 | +- Social media operations: batch generate high-quality Xiaohongshu notes |
|
26 | + |
|
27 | +https://github.com/whotto/Video_note_generator |
|
28 | + |
|
29 | + git clone [email protected]:whotto/Video_note_generator.git |
|
30 | + |
|
31 | + pip install -r requirements.txt |
|
32 | + |
|
33 | + cp .env.example .env |
|
34 | + |
|
35 | +- [[openrouter]] - [[unsplash]] |
|
36 | + |
|
37 | +注意:以下环境变量未设置: |
|
38 | + - UNSPLASH_REDIRECT_URI (用于Unsplash回调) |
|
39 | + |
|
40 | +python video_note_generator.py urls.txt |
|
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hot.md
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5 | 5 | |
6 | 6 | - [[github]] |
7 | 7 | |
8 | -- [[hot]] |
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... | ... | \ No newline at end of file |
0 | +- [[hot]] |
|
1 | + |
|
2 | +- [[twitter-hot]] |
|
3 | + |
|
4 | +- [[readwise-hot]] |
|
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make-money/metal-detector/2025-01-10-00-02-20.png
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make-money/metal-detector/gold.md
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1 | + |
|
2 | +# gold.md |
|
3 | + |
|
4 | + |
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... | ... | \ No newline at end of file |
make-money/metal-detector/metal-detector.md
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2 | 2 | # metal-detector |
3 | 3 | |
4 | 4 | The Minelab Vanquish 340 |
5 | -and the Nokta Simplex Lite are the two best starter machines available. |
|
... | ... | \ No newline at end of file |
0 | +and the Nokta Simplex Lite are the two best starter machines available. |
|
1 | + |
|
2 | + |
|
3 | + |
|
4 | +## top 5 best metal detector brands |
|
5 | + |
|
6 | +Here’s a list of the **top 5 best metal detector brands**, known for quality, reliability, and performance: |
|
7 | + |
|
8 | +1. **Minelab** |
|
9 | + - Specializes in advanced technology and high-performance detectors for gold prospecting, treasure hunting, and underwater detection. |
|
10 | + - Popular Models: Minelab Equinox 800, Minelab Vanquish 540. |
|
11 | + |
|
12 | +2. **Garrett** |
|
13 | + - Known for user-friendly detectors suitable for beginners and professionals alike. |
|
14 | + - Popular Models: Garrett AT Pro, Garrett ACE 400. |
|
15 | + |
|
16 | +3. **Nokta Makro** |
|
17 | + - Offers innovative and durable detectors for a variety of environments, including underwater and rugged terrain. |
|
18 | + - Popular Models: Nokta Makro Simplex+, Nokta Legend. |
|
19 | + |
|
20 | +4. **Fisher Labs** |
|
21 | + - One of the oldest and most trusted names in metal detection, known for precision and affordability. |
|
22 | + - Popular Models: Fisher F75, Fisher Gold Bug Pro. |
|
23 | + |
|
24 | +5. **XP Metal Detectors** |
|
25 | + - Renowned for lightweight and wireless designs, perfect for experienced hobbyists and professionals. |
|
26 | + - Popular Models: XP Deus II, XP ORX. |
|
27 | + |
|
28 | +## Garrett ACE 300 VS MINELAB X-Terra PRO |
|
29 | + |
|
30 | +| Feature | Garrett ACE 300 | Minelab X-Terra PRO | |
|
31 | +| ----------------------- | --------------------------------------------------- | ----------------------------------------------- | |
|
32 | +| **Operating Frequency** | 8 kHz (fixed) | 5/8/10 kHz (adjustable, Multi-Frequency Tech) | |
|
33 | +| **Search Modes** | 5 modes (All-Metal, Jewelry, Relics, Coins, Custom) | 5 modes (Park, Field, Beach, Gold, Custom) | |
|
34 | +| **Display** | LCD with basic target ID | LCD with advanced target ID and depth indicator | |
|
35 | +| **Waterproof** | Search coil only | Fully waterproof up to 5 meters | |
|
36 | +| **Coil Size** | 7” x 10” PROformance | 12” round V12 coil | |
|
37 | +| **Weight** | 2.8 lbs (1.27 kg) | 2.9 lbs (1.32 kg) | |
|
38 | +| **Ground Balance** | Fixed | Manual and Automatic | |
|
39 | +| **Audio Tones** | 3 tones | 5 tones with customizable tone breaks | |
|
40 | +| **Depth Indicator** | Yes | Yes, more precise | |
|
41 | +| **Battery** | 4 AA batteries | Built-in rechargeable (USB-C) | |
make-money/metal-detector/minelab/minelab.md
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33 | 33 | 3400 |
34 | 34 | |
35 | 35 | |
36 | +## Vanquish 340 VS X-terra Pro |
|
37 | + |
|
38 | +| Feature | Minelab Vanquish 340 | Minelab X-Terra Pro | |
|
39 | +| ---------------------- | --------------------------------------- | ------------------------------------------------------- | |
|
40 | +| **Technology** | Multi-IQ (Simultaneous Multi-Frequency) | Selectable Single Frequencies | |
|
41 | +| **Waterproofing** | Limited (Control box not waterproof) | Fully waterproof up to 16 feet (5 meters) | |
|
42 | +| **Ground Balance** | Preset | Adjustable | |
|
43 | +| **User Interface** | Simplified, beginner-friendly | Advanced, more customizable | |
|
44 | +| **Coil Compatibility** | Standard coil, limited upgrades | Compatible with various coils, including Equinox series | |
|
45 | +| **Price** | Lower, budget-friendly | Higher, more versatile features | |
|
46 | +| **Best For** | Beginners, general detecting | Diverse environments, including underwater | |
|
47 | + |
|
48 | + |
|
49 | +## Key Advantages of Multi-IQ Technology |
|
50 | + |
|
51 | +Better Target Identification |
|
52 | + |
|
53 | +Multi-IQ helps differentiate between valuable targets (like coins or jewelry) and junk (like bottle caps or nails) more accurately. |
|
54 | +This reduces unnecessary digging and increases productivity. |
|
55 | + |
|
56 | +Versatility Across Different Terrains |
|
57 | + |
|
58 | +Works well on mineralized soils, beaches, and wet sand, where single-frequency detectors often struggle. |
|
59 | +Multi-IQ balances saltwater interference and mineralization, making it ideal for coastal environments. |
|
60 | + |
|
61 | +Enhanced Depth Detection |
|
62 | + |
|
63 | +Multi-frequency operation improves the ability to detect deeper targets compared to single-frequency detectors. |
|
64 | + |
|
65 | +Improved Performance on Small Targets |
|
66 | + |
|
67 | +Handles both high and low conductive targets (e.g., tiny gold nuggets or large silver coins) with efficiency. |
|
68 | + |
|
69 | +Adaptability |
|
70 | + |
|
71 | +Whether you’re hunting in parks, fields, forests, or underwater, Multi-IQ can handle a wide range of conditions. |
|
72 | +Suitable for a variety of detecting activities: coin shooting, relic hunting, beach detecting, and even gold prospecting. |
|
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make-money/recycle/gold-silver-recylye-machines.md
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1 | + |
|
2 | +# gold-silver-recylye-machines.md |
|
3 | + |
|
4 | +# **Machines That Can Process Gold and Silver** |
|
5 | + |
|
6 | +Gold and silver recovery requires specialized equipment to efficiently extract, refine, and separate these valuable metals. Below is a detailed list of machines capable of processing gold and silver, along with their features and functions. |
|
7 | + |
|
8 | +--- |
|
9 | + |
|
10 | +## **1. Induction Furnace** |
|
11 | +- **Function**: Melts gold, silver, and other metals using electromagnetic induction. |
|
12 | +- **Advantages**: |
|
13 | + - Efficient and fast heating. |
|
14 | + - Precise temperature control for melting specific metals. |
|
15 | + - Suitable for smelting gold, silver, copper, and alloys. |
|
16 | +- **Applications**: Jewelry making, metal recycling, and refining. |
|
17 | + |
|
18 | +--- |
|
19 | + |
|
20 | +## **2. Electrostatic Separator** |
|
21 | +- **Function**: Separates conductive (e.g., gold, silver) from non-conductive materials. |
|
22 | +- **Advantages**: |
|
23 | + - Efficient for recycling electronic waste and separating mixed materials. |
|
24 | + - Non-invasive and preserves material purity. |
|
25 | +- **Applications**: E-waste recycling and mixed metal recovery. |
|
26 | + |
|
27 | +--- |
|
28 | + |
|
29 | +## **3. Shaking Table** |
|
30 | +- **Function**: Uses gravity to separate gold and silver particles based on their density. |
|
31 | +- **Advantages**: |
|
32 | + - High recovery rates for gold and silver particles. |
|
33 | + - No chemicals required. |
|
34 | +- **Applications**: Gold mining, silver mining, and small-scale metal recovery. |
|
35 | + |
|
36 | +--- |
|
37 | + |
|
38 | +## **4. Ball Mill** |
|
39 | +- **Function**: Crushes and grinds ores containing gold or silver into fine powder. |
|
40 | +- **Advantages**: |
|
41 | + - Prepares material for further separation or refining processes. |
|
42 | + - Effective for gold ore and silver ore. |
|
43 | +- **Applications**: Ore processing and mining operations. |
|
44 | + |
|
45 | +--- |
|
46 | + |
|
47 | +## **5. Centrifugal Concentrator** |
|
48 | +- **Function**: Separates gold and silver from other materials using centrifugal force. |
|
49 | +- **Advantages**: |
|
50 | + - High efficiency in recovering fine gold and silver particles. |
|
51 | + - Compact and energy-efficient. |
|
52 | +- **Applications**: Gold panning and metal recovery. |
|
53 | + |
|
54 | +--- |
|
55 | + |
|
56 | +## **6. Gold and Silver Refining System** |
|
57 | +- **Function**: Purifies gold and silver to high levels of purity (up to 99.99%). |
|
58 | +- **Types**: |
|
59 | + - **Aqua Regia System**: Uses a chemical solution to dissolve and refine gold and silver. |
|
60 | + - **Electrolytic Refining System**: Uses electrolysis to refine metals. |
|
61 | +- **Advantages**: |
|
62 | + - Produces extremely pure gold and silver. |
|
63 | + - Ideal for processing scrap jewelry and industrial metals. |
|
64 | +- **Applications**: Precious metal refining and recycling. |
|
65 | + |
|
66 | +--- |
|
67 | + |
|
68 | +## **7. Metal Detector and Sorting Machine** |
|
69 | +- **Function**: Detects and separates gold and silver from other materials. |
|
70 | +- **Advantages**: |
|
71 | + - Identifies metals quickly and accurately. |
|
72 | + - Suitable for both industrial and small-scale operations. |
|
73 | +- **Applications**: Treasure hunting, mining, and recycling. |
|
74 | + |
|
75 | +--- |
|
76 | + |
|
77 | +## **8. Static and Rotary Kilns** |
|
78 | +- **Function**: Used for roasting ores and refining gold and silver. |
|
79 | +- **Advantages**: |
|
80 | + - High-temperature capability for refining and smelting. |
|
81 | + - Effective for processing mixed ores. |
|
82 | +- **Applications**: Metallurgy and mineral processing. |
|
83 | + |
|
84 | +--- |
|
85 | + |
|
86 | +## **9. X-Ray Fluorescence (XRF) Analyzer** |
|
87 | +- **Function**: Analyzes the composition of metals in ores or refined materials. |
|
88 | +- **Advantages**: |
|
89 | + - Non-destructive testing. |
|
90 | + - Quickly identifies gold and silver content. |
|
91 | +- **Applications**: Metal sorting, refining, and quality control. |
|
92 | + |
|
93 | +--- |
|
94 | + |
|
95 | +## **10. Gold and Silver Recovery System** |
|
96 | +- **Function**: Extracts gold and silver from electronic waste, scrap, and ores. |
|
97 | +- **Types**: |
|
98 | + - **Cyanidation Tanks**: Dissolve gold and silver using cyanide solutions. |
|
99 | + - **Heap Leaching Systems**: Extracts gold and silver from low-grade ores. |
|
100 | +- **Advantages**: |
|
101 | + - High recovery rates. |
|
102 | + - Scalable for industrial use. |
|
103 | +- **Applications**: E-waste processing, ore mining, and recycling. |
|
104 | + |
|
105 | +--- |
|
106 | + |
|
107 | +## **11. Smelting Equipment with Multi-Metal Capabilities** |
|
108 | +- **Function**: Smelts multiple types of metals, including gold and silver. |
|
109 | +- **Features**: |
|
110 | + - Temperature control for processing metals with different melting points. |
|
111 | + - Can handle mixtures of precious and base metals. |
|
112 | +- **Applications**: Precious metal refining and alloy production. |
|
113 | + |
|
114 | +--- |
|
115 | + |
|
116 | +## **12. E-Waste Recycling Machines** |
|
117 | +- **Function**: Processes electronic waste to recover gold, silver, and other valuable metals. |
|
118 | +- **Advantages**: |
|
119 | + - Combines shredding, sorting, and metal recovery in one system. |
|
120 | + - Recovers metals from circuit boards, chips, and connectors. |
|
121 | +- **Applications**: Industrial recycling and environmental recovery. |
|
122 | + |
|
123 | +--- |
|
124 | + |
|
125 | +## **Summary** |
|
126 | +- **For Smelting**: Use induction furnaces, rotary kilns, or multi-metal smelting equipment. |
|
127 | +- **For Separation**: Use electrostatic separators, shaking tables, or centrifugal concentrators. |
|
128 | +- **For Refining**: Use aqua regia systems, electrolytic refiners, or dedicated gold and silver refining systems. |
|
129 | +- **For Analysis**: Use XRF analyzers to ensure purity and composition. |
make-money/recycle/metal-recycle-machines.md
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1 | + |
|
2 | +# metal-recycle-machines.md |
|
3 | + |
|
4 | + |
|
5 | + |
|
6 | +--- |
|
7 | + |
|
8 | +## 1. Electrostatic Metal Separation |
|
9 | +- **Principle**: Utilizes differences in electrical conductivity to separate conductive metals from non-conductive materials under an electric field. |
|
10 | +- **Applications**: |
|
11 | + - Recycling of waste cables and electronic waste. |
|
12 | + - Separation of plastics and metals. |
|
13 | +- **Advantages**: |
|
14 | + - High efficiency for separating fine materials. |
|
15 | + - Effective for non-ferrous and mixed materials. |
|
16 | +- **Limitations**: |
|
17 | + - Requires materials to be dry and finely processed. |
|
18 | + |
|
19 | +--- |
|
20 | + |
|
21 | +## 2. Magnetic Separation |
|
22 | +- **Principle**: Leverages magnetic force to extract ferromagnetic metals like iron and steel from mixtures. |
|
23 | +- **Applications**: |
|
24 | + - Steel recycling. |
|
25 | + - Separation of ferrous components from electronic waste. |
|
26 | +- **Advantages**: |
|
27 | + - Simple and efficient. |
|
28 | + - Suitable for high-volume processing. |
|
29 | +- **Limitations**: |
|
30 | + - Only works with ferromagnetic metals. |
|
31 | + |
|
32 | + |
|
33 | + |
|
34 | + |
|
35 | +## 3. Eddy Current Separation |
|
36 | +- **Principle**: Uses eddy currents induced by a magnetic field to separate non-ferrous metals (e.g., aluminum, copper) from other materials. |
|
37 | +- **Applications**: |
|
38 | + - Recycling aluminum, copper, and zinc. |
|
39 | + - Commonly used in e-waste and appliance recycling. |
|
40 | +- **Advantages**: |
|
41 | + - Effective for non-ferrous metals. |
|
42 | +- **Limitations**: |
|
43 | + - Less effective for small or thin metal particles. |
|
44 | + |
|
45 | +--- |
|
46 | + |
|
47 | + |
|
48 | + |
|
49 | + |
|
50 | + |
|
51 | +## 4. Dense Media Separation |
|
52 | +- **Principle**: Relies on density differences, using a heavy medium (e.g., water mixed with barite) to separate materials. |
|
53 | +- **Applications**: |
|
54 | + - Ore processing. |
|
55 | + - Metal recovery from electronic waste. |
|
56 | +- **Advantages**: |
|
57 | + - High precision, ideal for fine particles. |
|
58 | +- **Limitations**: |
|
59 | + - High energy consumption and complex equipment. |
|
60 | + |
|
61 | +--- |
|
62 | + |
|
63 | +## 5. Wet Separation |
|
64 | +- **Principle**: Separates materials by their density and solubility differences in a liquid medium. |
|
65 | +- **Applications**: |
|
66 | + - Recycling metals from waste circuit boards and cables. |
|
67 | + - Extracting rare and precious metals. |
|
68 | +- **Advantages**: |
|
69 | + - Precise separation of multiple metals. |
|
70 | +- **Limitations**: |
|
71 | + - Expensive chemicals and potential environmental impact. |
|
72 | + |
|
73 | +--- |
|
74 | + |
|
75 | +## 6. Airflow Separation |
|
76 | +- **Principle**: Utilizes air velocity and density differences to separate lightweight materials from heavier metals. |
|
77 | +- **Applications**: |
|
78 | + - Separating metals from plastics. |
|
79 | +- **Advantages**: |
|
80 | + - Contact-free method for lightweight debris. |
|
81 | +- **Limitations**: |
|
82 | + - Less effective for lightweight metals like aluminum. |
|
83 | + |
|
84 | +--- |
|
85 | + |
|
86 | +## 7. Froth Flotation |
|
87 | +- **Principle**: Differentiates materials based on their hydrophobicity or hydrophilicity in a liquid containing surfactants. |
|
88 | +- **Applications**: |
|
89 | + - Separating metals from resin in circuit boards. |
|
90 | +- **Advantages**: |
|
91 | + - Effective for separating fine particles. |
|
92 | +- **Limitations**: |
|
93 | + - Requires chemical treatments and has environmental concerns. |
|
94 | + |
|
95 | +--- |
|
96 | + |
|
97 | +## 8. Mechanical Crushing and Screening |
|
98 | +- **Principle**: Materials are crushed into smaller particles, then separated by size using vibratory or screening equipment. |
|
99 | +- **Applications**: |
|
100 | + - Preliminary processing of appliances and e-waste. |
|
101 | +- **Advantages**: |
|
102 | + - Widely used and mature technology. |
|
103 | +- **Limitations**: |
|
104 | + - Limited to rough separation. |
|
105 | + |
|
106 | +--- |
|
107 | + |
|
108 | +## 9. Infrared/Laser Sorting |
|
109 | +- **Principle**: Differentiates materials by analyzing their spectral characteristics using infrared or laser technology. |
|
110 | +- **Applications**: |
|
111 | + - Separating metal impurities from plastics. |
|
112 | +- **Advantages**: |
|
113 | + - High precision and non-contact. |
|
114 | +- **Limitations**: |
|
115 | + - High cost and requires clean input materials. |
|
116 | + |
|
117 | +--- |
|
118 | + |
|
119 | +## 10. Chemical Separation |
|
120 | +- **Principle**: Uses chemical reagents to selectively dissolve specific metals or non-metals for separation. |
|
121 | +- **Applications**: |
|
122 | + - Recovery of rare and precious metals (e.g., gold, palladium). |
|
123 | + - Metal extraction from waste batteries. |
|
124 | +- **Advantages**: |
|
125 | + - Effective for high-value metals. |
|
126 | +- **Limitations**: |
|
127 | + - Complex chemical handling and waste treatment. |
|
128 | + |
|
129 | +--- |
|
130 | + |
|
131 | +## Combining Techniques |
|
132 | +These methods are often used in combination. For example: |
|
133 | +1. **Mechanical crushing** is used as a preliminary step. |
|
134 | +2. Followed by **magnetic separation**, **eddy current separation**, or **electrostatic separation** for fine classification and recovery. |
|
135 | + |
|
136 | +--- |
make-money/recycle/recycle.md
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1 | + |
|
2 | +# recycle |
|
3 | + |
make-money/recycle/seperate-metals.md
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1 | + |
|
2 | +# seperate-metals.md |
|
3 | + |
|
4 | +# **How to Distinguish Metals After Smelting** |
|
5 | + |
|
6 | +After smelting, metals can be distinguished using various methods based on their **physical**, **chemical**, and **mechanical properties**. Below is a detailed explanation of the steps and methods to identify different metals: |
|
7 | + |
|
8 | +--- |
|
9 | + |
|
10 | +## **1. Distinguishing Based on Physical Properties** |
|
11 | + |
|
12 | +### **a) Melting Point** |
|
13 | +Each metal has a unique melting point. By gradually heating and observing the temperature at which the metal melts, you can distinguish them. For example: |
|
14 | +- **Gold (Au)**: Melting point ~1064°C |
|
15 | +- **Silver (Ag)**: Melting point ~961°C |
|
16 | +- **Aluminum (Al)**: Melting point ~660°C |
|
17 | +- **Copper (Cu)**: Melting point ~1085°C |
|
18 | + |
|
19 | +> For mixtures, metals can be separated by gradually heating to specific temperatures and melting one metal at a time. |
|
20 | + |
|
21 | +--- |
|
22 | + |
|
23 | +### **b) Density** |
|
24 | +Density differences are significant among metals. You can measure density to identify metals: |
|
25 | +- **Gold (Au)**: 19.3 g/cm³ (very high density) |
|
26 | +- **Silver (Ag)**: 10.5 g/cm³ |
|
27 | +- **Copper (Cu)**: 8.96 g/cm³ |
|
28 | +- **Aluminum (Al)**: 2.7 g/cm³ (low density) |
|
29 | + |
|
30 | +**Steps**: |
|
31 | +1. Measure the mass using an electronic balance. |
|
32 | +2. Submerge the metal in a graduated cylinder to measure water displacement (volume). |
|
33 | +3. Calculate density using the formula: **Density = Mass / Volume**. |
|
34 | + |
|
35 | +--- |
|
36 | + |
|
37 | +### **c) Hardness** |
|
38 | +The hardness of metals can be tested using the Mohs hardness scale or a scratch test: |
|
39 | +- **Gold (Au)**: Mohs hardness ~2.5 (soft, easily scratched with a fingernail or hard object). |
|
40 | +- **Silver (Ag)**: Mohs hardness ~2.7–3. |
|
41 | +- **Copper (Cu)**: Mohs hardness ~3. |
|
42 | +- **Iron (Fe)**: Mohs hardness ~4–5. |
|
43 | +- **Aluminum (Al)**: Mohs hardness ~2–2.9. |
|
44 | + |
|
45 | +--- |
|
46 | + |
|
47 | +## **2. Distinguishing Based on Chemical Properties** |
|
48 | + |
|
49 | +### **a) Acid Reaction Test** |
|
50 | +1. **Nitric Acid (HNO₃)**: |
|
51 | + - **Silver (Ag)**: Reacts to form a white precipitate (silver chloride) when tested further. |
|
52 | + - **Copper (Cu)**: Reacts to produce a blue solution (copper nitrate). |
|
53 | + - **Gold (Au)**: Does not react with nitric acid but dissolves in aqua regia (a mixture of hydrochloric acid and nitric acid in a 3:1 ratio). |
|
54 | + |
|
55 | +2. **Hydrochloric Acid (HCl)**: |
|
56 | + - **Aluminum (Al)**: Produces bubbles (hydrogen gas). |
|
57 | + - **Iron (Fe)**: Reacts slowly, producing hydrogen gas. |
|
58 | + - **Gold (Au), Silver (Ag)**: Do not react with hydrochloric acid alone. |
|
59 | + |
|
60 | +### **b) Sulfide Test** |
|
61 | +- **Silver (Ag)**: Turns black when exposed to sulfur (e.g., hydrogen sulfide gas), forming silver sulfide (Ag₂S). |
|
62 | +- **Copper (Cu)**: Turns green when exposed to sulfides, forming a patina (copper sulfide). |
|
63 | + |
|
64 | +--- |
|
65 | + |
|
66 | +## **3. Distinguishing Based on Appearance** |
|
67 | +- **Gold (Au)**: Yellow, shiny, and resistant to tarnishing. |
|
68 | +- **Silver (Ag)**: White, highly reflective, slightly tarnishes to black when oxidized. |
|
69 | +- **Copper (Cu)**: Reddish-brown, forms green copper oxide over time. |
|
70 | +- **Aluminum (Al)**: Silver-white, retains its color due to a stable oxide layer. |
|
71 | + |
|
72 | +--- |
|
73 | + |
|
74 | +## **4. Using Spectroscopic Analysis** |
|
75 | +Spectroscopic analysis provides the most accurate method to identify metals' composition and purity. |
|
76 | + |
|
77 | +### **Common Equipment**: |
|
78 | +1. **X-Ray Fluorescence (XRF)**: |
|
79 | + - Non-destructive, quick identification of metal type and composition. |
|
80 | + - Commonly used for precious metals like gold and silver. |
|
81 | + |
|
82 | +2. **Spark Emission Spectroscopy**: |
|
83 | + - Analyzes the light spectrum emitted by metal sparks to identify alloys. |
|
84 | + |
|
85 | +3. **ICP-MS (Inductively Coupled Plasma Mass Spectrometry)**: |
|
86 | + - Ultra-high precision for detecting trace elements. |
|
87 | + |
|
88 | +--- |
|
89 | + |
|
90 | +## **5. Magnetic Properties** |
|
91 | +- **Magnetic Metals**: |
|
92 | + - **Iron (Fe)** and **Nickel (Ni)**: Strongly attracted to magnets. |
|
93 | +- **Non-Magnetic Metals**: |
|
94 | + - **Gold (Au), Silver (Ag), Copper (Cu), Aluminum (Al)**: Not attracted to magnets. |
|
95 | + |
|
96 | +--- |
|
97 | + |
|
98 | +## **6. Electrical Conductivity** |
|
99 | +Different metals have distinct electrical conductivities. You can measure conductivity to differentiate metals: |
|
100 | +- **Silver (Ag)**: Highest electrical conductivity. |
|
101 | +- **Copper (Cu)**: Slightly less conductive than silver but still very high. |
|
102 | +- **Gold (Au)**: Lower conductivity than silver and copper but more corrosion-resistant. |
|
103 | +- **Aluminum (Al)**: Lower conductivity than copper and silver but lightweight. |
|
104 | + |
|
105 | +--- |
|
106 | + |
|
107 | +## **7. Industrial Separation Techniques** |
|
108 | +For large-scale mixed metal recovery, industrial equipment can automatically distinguish metals: |
|
109 | +- **Electrostatic Separators**: Separate conductive metals (e.g., gold, silver, copper) from non-conductive materials (e.g., plastics, ceramics). |
|
110 | +- **Gravity Separators**: Separate metals based on density differences. |
|
111 | + |
|
112 | +--- |
|
113 | + |
|
114 | +## **8. Layer Separation After Melting** |
|
115 | +When melting metal mixtures, metals with different densities form layers: |
|
116 | +- **Gold (Au)**: Sinks to the bottom due to its high density (19.3 g/cm³). |
|
117 | +- **Silver (Ag)**: Settles above gold. |
|
118 | +- **Copper (Cu)** and **Aluminum (Al)**: Form layers higher up due to lower densities. |
|
119 | + |
|
120 | +--- |
|
121 | + |
|
122 | +## **Summary** |
|
123 | +- **Simple Methods**: Color, magnetic properties, density, and hardness. |
|
124 | +- **Accurate Methods**: Spectroscopic analysis, chemical reactions, and conductivity testing. |
|
125 | +- **Industrial Methods**: Electrostatic and gravity separators, or layer separation during melting. |
|
126 | + |
make-money/startup/startup.md
... | ... | @@ -0,0 +1,6 @@ |
1 | + |
|
2 | +# startup |
|
3 | + |
|
4 | +- indiegogo |
|
5 | +- kickstart |
|
6 | + |
make-money/treasure-hunting/treasure-hunting.md
... | ... | @@ -29,6 +29,9 @@ Fully waterproof detectors are suitable for underwater detecting, while those wi |
29 | 29 | |
30 | 30 | Advanced features like wireless audio, customizable search modes, adjustable recovery speeds, and ground balance enhance the detecting experience and adaptability to various environments. |
31 | 31 | |
32 | + |
|
33 | + |
|
34 | + |
|
32 | 35 | ## Searcher |
33 | 36 | |
34 | 37 | ### General List |
... | ... | @@ -55,6 +58,9 @@ A simultaneous multi-frequency detector with an 11-inch DD coil, waterproof up t |
55 | 58 | Featuring Enhanced Multi-IQ+ technology and waterproof up to 16 ft (5 m), this detector offers high-resolution target ID, advanced discrimination, wireless audio, and customizable search profiles, suitable for serious treasure hunters seeking advanced features. |
56 | 59 | |
57 | 60 | |
61 | + |
|
62 | + |
|
63 | + |
|
58 | 64 | ### reddit recommanded: |
59 | 65 | |
60 | 66 | | **Category** | **Price Range** | **Brand** | **Device Name** | |
media/video/jianying/jianying.md
... | ... | @@ -0,0 +1,5 @@ |
1 | + |
|
2 | +# jianying |
|
3 | + |
|
4 | +Jianying version 6.02, you can use all VIP functions without membership, just unzip and use, don't upgrade! Don't upgrade! Don't upgrade! |
|
5 | +https://pan.quark.cn/s/ae2f3fb5a752 |
|
... | ... | \ No newline at end of file |
media/video/vid-dl/2024-12-16-19-26-55.png
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media/video/vid-dl/vid-dl.md
... | ... | @@ -1,25 +0,0 @@ |
1 | - |
|
2 | -# vid-dl |
|
3 | - |
|
4 | - |
|
5 | -## awesome-social-media-downloader |
|
6 | - |
|
7 | -"awesome-social-media-downloader, contains some download tools that can download videos from YouTube, Bilibili, Tik Tok and other platforms (except Twitter) for free. |
|
8 | - |
|
9 | -https://github.com/DangJin/awesome-social-media-downloader/ |
|
10 | - |
|
11 | - |
|
12 | - |
|
13 | - |
|
14 | -## Cobalt - 全能极简视频下载神器,开箱即用,无广告 |
|
15 | - |
|
16 | -支持的平台: |
|
17 | -- Bilibili |
|
18 | -- YouTube |
|
19 | -- Instagram |
|
20 | -- TikTok |
|
21 | -- Twitter/X |
|
22 | -- Reddit |
|
23 | -- Pinterest |
|
24 | -- SoundCloud |
|
25 | -- Dailymotion |
|
... | ... | \ No newline at end of file |
media/video/vid-dl/youtube2txt/2024-12-17-02-04-07.png
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media/video/vid-dl/youtube2txt/youtube2txt.md
... | ... | @@ -1,13 +0,0 @@ |
1 | - |
|
2 | -# youtube2txt |
|
3 | - |
|
4 | -📺Convert YouTube videos to text content with one click, and support sending to Kindle📖! |
|
5 | - |
|
6 | -Experience address: http://papertube.site |
|
7 | - |
|
8 | -PaperTube supports converting YouTube podcasts, TED speeches, etc. into easy-to-read text: |
|
9 | -🌟You can read the converted content directly on the web page; |
|
10 | -🌟Support sending content to Kindle; (The board for pressing instant noodles has a new use🤣) |
|
11 | -🌟The dialogue format of the podcast is completely preserved; |
|
12 | - |
|
13 | - |
|
... | ... | \ No newline at end of file |
media/video/video-dl.md
... | ... | @@ -1,8 +0,0 @@ |
1 | - |
|
2 | -# video-dl |
|
3 | - |
|
4 | -I recommend a very powerful video download tool: superparse |
|
5 | -Supports online parsing and downloading of videos, supports YouTube, Instagram, Facebook, Twitter, and even those websites. |
|
6 | -Link: https://superparse.com |
|
7 | - |
|
8 | -#vid |
|
... | ... | \ No newline at end of file |
media/video/video-dl/2024-12-16-19-26-55.png
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media/video/video-dl/video-dl.md
... | ... | @@ -0,0 +1,36 @@ |
1 | + |
|
2 | +# video-dl |
|
3 | + |
|
4 | +## superparse |
|
5 | + |
|
6 | +I recommend a very powerful video download tool: superparse |
|
7 | +Supports online parsing and downloading of videos, supports YouTube, Instagram, Facebook, Twitter, and even those websites. |
|
8 | +Link: https://superparse.com |
|
9 | + |
|
10 | +#vid |
|
11 | + |
|
12 | + |
|
13 | + |
|
14 | +## awesome-social-media-downloader |
|
15 | + |
|
16 | +"awesome-social-media-downloader, contains some download tools that can download videos from YouTube, Bilibili, Tik Tok and other platforms (except Twitter) for free. |
|
17 | + |
|
18 | +https://github.com/DangJin/awesome-social-media-downloader/ |
|
19 | + |
|
20 | + |
|
21 | + |
|
22 | + |
|
23 | +## Cobalt - 全能极简视频下载神器,开箱即用,无广告 |
|
24 | + |
|
25 | +支持的平台: |
|
26 | +- Bilibili |
|
27 | +- YouTube |
|
28 | +- Instagram |
|
29 | +- TikTok |
|
30 | +- Twitter/X |
|
31 | +- Reddit |
|
32 | +- Pinterest |
|
33 | +- SoundCloud |
|
34 | +- Dailymotion |
|
35 | + |
|
36 | +https://cobalt.tools/ |
|
... | ... | \ No newline at end of file |
media/video/video-dl/youtube2txt/2024-12-17-02-04-07.png
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media/video/video-dl/youtube2txt/youtube2txt.md
... | ... | @@ -0,0 +1,13 @@ |
1 | + |
|
2 | +# youtube2txt |
|
3 | + |
|
4 | +📺Convert YouTube videos to text content with one click, and support sending to Kindle📖! |
|
5 | + |
|
6 | +Experience address: http://papertube.site |
|
7 | + |
|
8 | +PaperTube supports converting YouTube podcasts, TED speeches, etc. into easy-to-read text: |
|
9 | +🌟You can read the converted content directly on the web page; |
|
10 | +🌟Support sending content to Kindle; (The board for pressing instant noodles has a new use🤣) |
|
11 | +🌟The dialogue format of the podcast is completely preserved; |
|
12 | + |
|
13 | + |
|
... | ... | \ No newline at end of file |
net/email/2025-01-10-00-49-11.png
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net/email/2025-01-10-01-09-23.png
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net/email/email.md
... | ... | @@ -9,4 +9,26 @@ It directly generates a temporary address when used. I tested it and it works ve |
9 | 9 | |
10 | 10 | It is especially suitable for some scenarios where you don’t want to give out your real mailbox. |
11 | 11 | |
12 | - |
|
... | ... | \ No newline at end of file |
0 | + |
|
1 | + |
|
2 | + |
|
3 | +## resend |
|
4 | + |
|
5 | +👨💻 The first article in 2025 |
|
6 | + |
|
7 | +Use Gmail+Resend+Cloudflare to build a corporate mailbox, which not only supports receiving corporate domain name emails, but also supports sending corporate domain name emails. |
|
8 | + |
|
9 | +Advantages: Free. Disadvantages: Daily quantity limit (100 emails). |
|
10 | + |
|
11 | +Although there are other solutions, such as Zoho, Feishu, etc., I think this solution is the most suitable for me. I feel more at ease using it. I recommend it. |
|
12 | + |
|
13 | +https://javayhu.com/da-jian-mian-fei-de-qi-ye-you-xiang-gmail-resend-cloudflare/ |
|
14 | + |
|
15 | + |
|
16 | +## cloudflare-email |
|
17 | + |
|
18 | + |
|
19 | + |
|
20 | + |
|
21 | + |
|
22 | + |
net/email/vps-email.md
... | ... | @@ -0,0 +1,8 @@ |
1 | + |
|
2 | +# vps-email.md |
|
3 | + |
|
4 | +- postfix + devecot |
|
5 | + |
|
6 | +- [[cloudflare-email]] |
|
7 | + |
|
8 | + |
net/web/2025-01-10-01-23-56.png
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net/web/web-dl.md
... | ... | @@ -0,0 +1,19 @@ |
1 | + |
|
2 | +# web-dl.md |
|
3 | + |
|
4 | + |
|
5 | +## monolith |
|
6 | + |
|
7 | +I found a tool called monolith that can package a web page into a separate html file and download it with just one command line. It supports multiple installation methods and can run well locally. Compared with the browser version, which directly saves multiple files and depends on network loading, it is much better. I tried it and the experience is very good. |
|
8 | + |
|
9 | +https://github.com/Y2Z/monolith |
|
10 | + |
|
11 | +winget install --id=Y2Z.Monolith -e |
|
12 | + |
|
13 | +monolith https://lyrics.github.io/db/P/Portishead/Dummy/Roads/ -o portishead-roads-lyrics.html |
|
14 | + |
|
15 | + |
|
16 | + |
|
17 | +not working for twitter:dynamic |
|
18 | + |
|
19 | + monolith https://x.com/dh_xkt/status/1770534130201342354 -o test.html |
|
... | ... | \ No newline at end of file |
net/wordpress/wordpress-cron.md
... | ... | @@ -0,0 +1,8 @@ |
1 | + |
|
2 | +# wordpress-cron.md |
|
3 | + |
|
4 | +WordPress built-in cron is disabled with the DISABLE_WP_CRON constant on your website, this prevents MailPoet sending from working. Please enable WordPress built-in cron or choose a different cron method in MailPoet Settings. |
|
5 | + |
|
6 | +Change true to false, or remove the line entirely if you no longer need it. |
|
7 | + |
|
8 | + define('DISABLE_WP_CRON', false); |
|
... | ... | \ No newline at end of file |
social-media/readwise/2025-01-10-00-08-50.png
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social-media/readwise/readwise-hot.md
... | ... | @@ -0,0 +1,12 @@ |
1 | + |
|
2 | +# readwise-hot.md |
|
3 | + |
|
4 | +I will teach you a trick that I usually use to search for information sources. I hope it can give you a different way of finding resources. |
|
5 | + |
|
6 | +First, @readwise Such a collection tool is essentially a collection of high-quality information carefully selected by countless humans. I just found its save ranking on Twitter: |
|
7 | + |
|
8 | +The first one @SahilBloom is also a blogger I follow and the author of the best-selling book "Five Kinds of Wealth" |
|
9 | + |
|
10 | + |
|
11 | + |
|
12 | +https://readwise.io/twitter_leaderboard?threads |
|
... | ... | \ No newline at end of file |
social-media/twitter/twitter-hot.md
... | ... | @@ -0,0 +1,8 @@ |
1 | + |
|
2 | +# twitter-hot |
|
3 | + |
|
4 | +## https://trends24.in/ |
|
5 | + |
|
6 | +What is Trends24? |
|
7 | + |
|
8 | +Trends24 is a website that focuses on tracking the hot topics and tags on the global X (Twitter) platform in the past 24 hours. It helps users understand the trends in different places around the world in real time, and provides an hourly updated trend timeline and the hot topic tag cloud of the day. Through Trends24, users can easily view and analyze the emotions and changes in thoughts of Twitter users. At the same time, it also plans to launch a trend history archive function, allowing users to review past hot topics. This platform provides a convenient tool for users who pay attention to social media trends and dynamics to help them capture global hot spots and social media topics. |
|
... | ... | \ No newline at end of file |
social-media/twitter/twitter.md
... | ... | @@ -9,6 +9,10 @@ |
9 | 9 | - https://tweeload.com/download/1869571030794272896 |
10 | 10 | - https://twitsave.com/ |
11 | 11 | |
12 | +### Tweet/bookmark/favorite/list export tool |
|
13 | + |
|
14 | +[twitter-web-exporter](https://github.com/prinsss/twitter-web-exporter) |
|
15 | + |
|
12 | 16 | |
13 | 17 | |
14 | 18 | ## statics |
social-media/youtube/youtube.md
... | ... | @@ -1,6 +1,16 @@ |
1 | 1 | |
2 | 2 | # youtube |
3 | 3 | |
4 | +## Free AI YouTube Video Summarizer: Learn Deeper & Faster |
|
5 | + |
|
4 | 6 | Tubit AI - Go Deeper into Youtube Videos with AI |
5 | 7 | |
6 | -Go Deeper into Youtube Videos with AI (mylens.ai (https://mylens.ai/apps/youtube)) |
|
... | ... | \ No newline at end of file |
0 | +Go Deeper into Youtube Videos with AI (mylens.ai (https://mylens.ai/apps/youtube)) |
|
1 | + |
|
2 | + |
|
3 | + |
|
4 | +## clip-a-frame |
|
5 | + |
|
6 | +I made a Chrome extension called Clip a Frame. Its function is to press S to save the current frame of the playing video to the clipboard, or press Shift + S to save it as a file. It currently supports YouTube and Bilibili. |
|
7 | + |
|
8 | +[clip-a-frame](https://chromewebstore.google.com/detail/clip-a-frame/gfckafknbbnfiheldolhfohhlmdpdkpa) |
test.md
... | ... | @@ -1,68 +1,56 @@ |
1 | -监管、交易与加密:2025年金融科技关注主题 |
|
1 | +**印度:“Timepass”是“躺平”方式** |
|
2 | 2 | |
3 | -抱歉,我无法找到需要翻译的英文内容。请提供您希望翻译的英文文本,我将帮助您将其翻译成两个简短的中文副标题,并以列表形式呈现。 |
|
3 | +抱歉,我需要您提供要翻译的英文内容才能帮助您将其转换为中文的两个简短副标题。请您提供相关的英文文本,谢谢! |
|
4 | 4 | |
5 | -2024年笼罩在**金融科技**行业上的阴云似乎正在消散,随着**利率下调**、**金融科技股票**的复苏以及第二个**Trump**政府承诺更宽松的监管环境,为初创公司描绘出更为乐观的前景。 |
|
5 | +在印度英语那古怪的世界里,“timepass”是相对较新的词汇。它首次出现是在**1982**年的一篇报纸文章中。但就像“prepone”——“postpone”的反义词——这个词因其高效而获得了广泛使用。 |
|
6 | 6 | |
7 | -在新冠疫情后获得大量投资的**金融科技**行业,其涵盖支付、贷款、消费者银行等类别的大量初创公司经历了一个充满挑战的调整期。随着**风险投资**资金枯竭,一些**金融科技公司**通过裁员和更专注的产品策略削减开支。另一些拥有大量资金储备的公司则坚持维持在狂热融资期间可能被高估的估值。 |
|
7 | +“你最近在做什么?”朋友询问道。“timepass,”便是回答。填满一天的东西其实并不重要;它只是帮忙消磨时间。朋友们会更了解,不会再进一步追问。 |
|
8 | 8 | |
9 | -这些因素共同导致交易活动停滞、增长放缓,并引发人们对“**金融科技寒冬**”的哀叹。然而,业内人士对2025年持乐观态度,认为潮流将逆转,新技术如**稳定币**将推动势头,资本募集、收购和公开上市将开始回升。 |
|
9 | +在印度较小的城市和城镇中,**timepass**名词正在成为一种社会和文化现象。它类似于中国的“躺平”运动,后者告诉年轻人选择退出经济竞争,满足于平庸的职场成功和适度的消费满足。 |
|
10 | 10 | |
11 | -以下是2025年需要关注的三个**金融科技**主题: |
|
11 | +**Craig Jeffrey**,**墨尔本大学**地理学教授,在其著作《Timepass: Youth, Class, and the Politics of Waiting in India》(2010年)中,将这一概念定位于社会学领域:一代年轻人有未来的愿景,但缺乏实现目标的能力。因此,他们通过一种自觉的“闲逛”策略来宣传其无果的等待。 |
|
12 | 12 | |
13 | -**放宽监管** |
|
13 | +作者在**Meerut**——一个靠近**新德里**的曾经繁荣的制造业中心——进行田野调查时所捕捉到的失业青年倦怠感已经恶化。那些他们等待的体面、中产阶级的职业变得遥不可及;人工智能的普及将使这些职业变得更加稀少。根据**国际劳工组织****2024**年的报告,即使在后疫情经济中,印度年轻大学毕业生的失业率也是**29%**,是那些无法识字者**3%**以上失业率的九倍。女性毕业生的失业率甚至高达**34%**。 |
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14 | 14 | |
15 | -**银行即服务**初创公司**Synapse Financial Technologies Inc.**的破产使成千上万的**金融科技**客户无法访问账户中的资金,这些账户在某些情况下被宣传为由**Federal Deposit Insurance Corp.**保护。这一灾难使得银行与**金融科技初创公司**之间的合作关系处于监管的聚光灯下,并加速了对所谓赞助银行的执法行动,这些银行与**金融科技公司**合作,允许它们提供金融产品。现任政府已经采取了一系列执法行动、拟议的规则变更和公开指导。 |
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15 | +智能手机已取代大学食堂成为长时间等待的首选地点。近来,印度人平均每天在移动设备上花费**四小时**,高于**2023**年的**3.3小时**。其中五分之一的时间用于观看短视频——不仅仅是**Instagram Reels**、**Facebook Watch**和**YouTube Shorts**,还有像**Josh**和**Moj**这样的应用程序。根据**RedSeer Strategy Consultants**的说法,本地平台更受欢迎,尤其是在大城市之外,因为内容更贴近家乡,更容易引起共鸣。 |
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16 | 16 | |
17 | -然而,即使在**Synapse**灾难之前,**FDIC**主席**Martin Gruenberg**也激起了**American Fintech Council**等政策团体的不满,该集团认为他的机构采取了“通过执法监管”的方法,抑制了银行业的创新。同样,**Consumer Financial Protection Bureau**长期以来也被指责为监管过度。其近期举措包括声称对大型科技公司推销的**数字钱包**进行监督,并调查包括**PayPal Holdings Inc.**、**Affirm Holdings Inc.**、**Klarna Group Plc**和**Block Inc.’s Afterpay**在内的**金融科技公司**。 |
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17 | +此外,本地平台上的虚拟打赏费用为**1到2美分**(比一杯茶还便宜),这也是为什么在线小费市场预计到**2029年**将激增十倍,超过**7亿美元**,咨询公司估计。加上来自营销和广告的更大收入流,所谓的创作者经济基本上是**timepass**的商业化——并得到了国家的积极鼓励。今年三月,**总理 Narendra Modi**颁发了首届**National Creator Awards**。 |
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18 | 18 | |
19 | -在即将上任的政府下,这一切都有可能改变。**Donald Trump**的顾问们试图缩减或取消银行监管机构,包括**FDIC**和**CFPB**,**Wall Street Journal**报导指出。**Elon Musk**,名为**Department of Government Efficiency**(DOGE)的倡议的共同领导人,在**X**帖子中呼吁“删除**CFPB**”。**总统当选人Trump**支持DOGE,并拥有解雇**CFPB**主任**Rohit Chopra**的权力,至少可以做到这一点。其他预期将被替换的金融监管机构包括**FDIC**的**Gruenberg**和**Office of the Comptroller of the Currency**代理负责人**Michael Hsu**。 |
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19 | +西方在这里并不是典范。文化转变的真正灵感来自中国,中国现在有**21,000**家专门为希望不受父母和现实世界朋友干扰地玩**League of Legends**的玩家设立的酒店。印度将会跟上,凭借其本土的幻想体育应用如**Dream11**。中国的“躺平”一代,拒绝努力工作,选择尽可能少做以维持生计,“在我同事**Shuli Ren**最近的文章中解释道,“他们在网上和奶茶店里不仅抱怨工作前景黯淡;他们还将消费主义转向自我关怀和丰富精神的活动,如露营、旅行和看音乐会。” |
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20 | 20 | |
21 | -“这将立即影响基调,并且在实验、优先事项方面会有相对迅速的变化,”**QED Investors**的合伙人、曾任**U.S. Treasury Department**金融机构代理助理部长的**Amias Gerety**表示。“与此同时,大多数金融机构试图绘制一条合理的路线,这样在监管态度变化时,他们的业务就不需要发生重大改变。” |
|
21 | +由于印度没有中国的独生子女政策,也没有持续的两位数经济增长步伐,伴随着物质财富丰富成长起来的群体在印度仍然很小。对于大多数青年而言,躺平尚未成为一种持久的解决方案。为了逃离国内的绝望,绝望的求职者正采取危险的步骤,从冒险走“驴”路线非法进入**美国**,到被欺骗加入**俄罗斯军队**赴**乌克兰**作战。**北方印度**地区贫困程度超过**撒哈拉以南非洲**的**Yogi Adityanath**,**北方邦**首席部长,最近吹嘘有**5,600**名青年从该州前往**以色列**参与建筑项目。 |
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22 | 22 | |
23 | -**交易,交易,交易** |
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23 | +尽管如此,躺平的技术已经到来,同时也带来了相关的可能性和陷阱。最近,警方突袭并抓获了**全国首都**附近的**73名呼叫中心员工**(**其中33名是女性**,根据**Times of India**),他们涉嫌在美国人的电话上留下语音邮件,假扮成**美国法警**,声称被盗的**社会保障号码**,以此迫使对方付款。这就是组织化数字犯罪的“出口”过剩。在本土市场,诈骗行为已经大幅增加。 |
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24 | 24 | |
25 | -**公开交易的金融科技公司**在2021年高峰期大幅下跌后的反弹激发了对公开上市机会的乐观情绪。**Ark Fintech Innovation ETF**在2024年上涨了约34%。**买现在,后付款**公司**Klarna**和**新型银行****Chime Financial Inc.**已经提交了首次公开募股申请,为其他**金融科技公司**铺平了道路。**Stripe Inc.**和**Plaid Inc.**是另外两个备受关注的IPO竞争者。 |
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25 | +即使数码化的副产品并非犯罪,而只是道德上令人怀疑——比如一个拥有超过**一百万**社交媒体追随者的**10岁“灵性演说家”**——它们也在削弱理性信念,松动社区纽带,并孕育对传统成功标志的幻灭感。《The Mint》的记者**Devina Sengupta**,她告诉我**Jeffrey**的书,最近写到无聊是**Bengaluru**和**Mumbai**等城市工作流失率上升的隐形原因。 |
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26 | 26 | |
27 | -“你可以看到市场中的迷雾正在散去,”**Fintech投资公司Oak HC/FT**的普通合伙人**Matt Streisfeld**表示。“随着你进入2025年下半年和2026年初,你可以看到公开市场窗口的开启。” |
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27 | +治疗师收到的抱怨通常是饮食和睡眠障碍、抑郁和焦虑。“没有人进来说‘我很无聊’,”一位临床心理学家告诉**Sengupta**,尽管真正的问题是“虚无”。 |
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28 | 28 | |
29 | -虽然公开市场情绪更为积极,但只有少数几家**私营金融科技公司**规模足够大,能够自信地应对过渡期。与此同时,**金融科技**的**风险投资**资金已经放缓至疫情前的水平。 |
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30 | - |
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31 | -对于那些不想公开上市并在私营市场遇到瓶颈的初创公司,被更大的玩家收购可能是最有吸引力的途径。去年,**个人理财平台MoneyLion Inc.**被**Gen Digital Inc.**以10亿美元收购。2025年,投资者预计会看到类似的交易成形。 |
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32 | - |
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33 | -“你需要达到上市的规模——从收入和盈利能力方面来看——已经不再是1亿美元,而是多个倍数,很多公司还没有达到这个阶段,”**金融科技投资公司TTV Capital**的合伙人**Neil Kapur**表示。“我们预计会看到更多拥有充裕现金流的战略性公司进入市场,并更加积极地进行收购。” |
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34 | - |
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35 | -与此同时,对于那些希望筹集更多**风险投资**的公司,有迹象表明阴云可能会继续散去。由前**Robinhood Markets Inc.**员工运营的**金融科技初创公司Parafin**上月在一轮后期融资中筹集了1亿美元,这可能预示着投资在一个在**风险投资**资金干涸期间挣扎的类别中重新活跃。此次融资的估值为7.5亿美元,**Parafin**通过包括**Amazon.com**、**Walmart Marketplace**、**DoorDash**和**TikTok Shop**在内的**市场**向卖家提供贷款产品、支出管理和储蓄工具。 |
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36 | - |
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37 | -**加密支付走向主流** |
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38 | - |
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39 | -在**Donald Trump**赢得总统选举一个月后,比特币首次突破10万美元大关,这很可能得益于当选总统对加密货币的支持态度。**Trump**对加密货币的积极态度还包括他自己推广的项目——**World Liberty Financial**。 |
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40 | - |
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41 | -即将上任的政府的亲加密议程可能会为利用**稳定币**等技术的努力注入动力,特别是对于那些试图国际扩展的公司。例如,**支付处理器Stripe**以11亿美元收购**稳定币发行初创公司Bridge**,**Stripe**首席执行官**Patrick Collison**在**X**帖子中宣布这一交易时表示,此举旨在构建全球支付基础设施。 |
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42 | - |
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43 | -“**稳定币**在今天最有趣的地方是在跨境支付中,尤其是在被美国和欧洲金融机构视为中高风险的国家或国家之间,”**QED**的**Gerety**表示。 |
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44 | - |
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45 | -同样,**PayPal**宣布将允许**disbursement partners**使用其自己的**稳定币PYUSD**来结算其国际汇款服务**Xoom**上的跨境交易。**PayPal**还已经允许消费者通过他们的钱包购买、持有和出售加密货币。跨境支付的问题也吸引了初创公司的关注。**YellowCard**是一家**稳定币初创公司**,在2024年交易了超过30亿美元的加密货币,成立的目的是找到一种绕过昂贵国际电汇的方法。 |
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46 | - |
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47 | -虽然像**Stripe**和**PayPal**这样的早期参与者正在利用加密货币的势头采取行动,但其他支付公司则在等待监管的绿灯后才进行自己的投资。在新政府下,这些犹豫可能会开始消退。 |
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48 | - |
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49 | -“从我们今天的角度来看,监管形势对我们来说仍然太模糊,无法在**稳定币基础设施**上进行积极投资,”**全球支付平台Airwallex**的联合创始人兼首席执行官**Jack Zhang**表示。“虽然**稳定币支付**目前不是我们客户的紧迫优先事项,但我们正在探索多个产品市场匹配的领域。**稳定币**有潜力颠覆许多跨境用例——例如全球分布的工资单——我们希望在监管结构和客户需求对齐时处于有利位置。” |
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29 | +再过**十年**。随着家庭规模缩小,政府可能不得不面对既想从社会中退隐,又拥有足够父母财富以做到这一点的虚无主义年轻人。在富裕、态度和缺乏努力方面,印度的**timepass**一代可能与其中国的躺平同类并无太大区别。 |
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50 | 30 | |
51 | 31 | #### **关键词** |
52 | -- [金融科技](https://diaomao.cc/?tag=金融科技) |
|
53 | -- [稳定币](https://diaomao.cc/?tag=稳定币) |
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54 | -- [放宽监管](https://diaomao.cc/?tag=放宽监管) |
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55 | -- [Trump](https://diaomao.cc/?tag=Trump) |
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56 | -- [QED-Investors](https://diaomao.cc/?tag=QED-Investors) |
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32 | +- [timepass](https://diaomao.cc/?tag=timepass) |
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33 | +- [创作者经济](https://diaomao.cc/?tag=创作者经济) |
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34 | +- [Narendra-Modi](https://diaomao.cc/?tag=Narendra-Modi) |
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35 | +- [Dream11](https://diaomao.cc/?tag=Dream11) |
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36 | +- [国际劳工组织](https://diaomao.cc/?tag=国际劳工组织) |
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57 | 37 | |
58 | 38 | #### **预测** |
59 | -2025年金融科技行业将逆转当前的寒冬,随着新技术的应用和监管环境的宽松,资本募集、收购及公开上市活动将显著回升。 |
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39 | +印度的**timepass**现象预计将随着年轻人对传统职业的失望和数字经济的发展持续增长,类似于中国的“躺平”运动。 |
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60 | 40 | |
61 | 41 | #### **数据摘要** |
62 | -- Ark Fintech Innovation ETF在2024年上涨约34%。 |
|
63 | -- Parafin在一轮后期融资中筹集了1亿美元,估值达7.5亿美元。 |
|
64 | -- YellowCard在2024年交易了超过30亿美元的加密货币。 |
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42 | +- **1982年**:timepass首次出现在报纸文章中。 |
|
43 | +- **2024年**:国际劳工组织报告显示,印度年轻大学毕业生失业率为29%,女性毕业生高达34%。 |
|
44 | +- **2023年**:印度人平均每天在移动设备上花费3.3小时,预期增加到4小时。 |
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45 | +- **2029年**:在线小费市场预计将超过7亿美元,增长十倍。 |
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46 | +- **2023年**:拥有超过一百万社交媒体追随者的10岁“灵性演说家”引发道德质疑。 |
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65 | 47 | |
66 | 48 | #### **投资分析** |
67 | -投资者应关注稳定币和加密支付领域的公司,如Stripe和PayPal,预计在监管放宽和技术进步下将有显著增长。此外,参与或支持放宽监管的金融科技初创公司可能提供良好的投资机会。然而,应避免投资那些依赖高估值且缺乏稳健财务基础的初创公司,以防行业波动带来的风险。 |
|
49 | +**投资机会:** |
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50 | +- **本地短视频平台**和**创作者经济**相关产业有巨大的增长潜力,特别是在大城市之外的市场。 |
|
51 | +- **移动设备和内容消费**领域,尤其是提供本地化内容的应用程序,如**Josh**和**Moj**,值得关注。 |
|
52 | + |
|
53 | +**需要避免:** |
|
54 | +- **高失业率相关领域**可能面临较大风险,投资者应谨慎选择。 |
|
55 | +- **数字犯罪**相关行业存在法律和道德风险,应避免涉足。 |
|
68 | 56 |
tools/cloudflare-tools/2025-01-10-00-21-43.png
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tools/cloudflare-tools/cloudflare-tools.md
... | ... | @@ -0,0 +1,24 @@ |
1 | + |
|
2 | +# cloudflare-tools |
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3 | + |
|
4 | +## https://github.com/zhuima/awesome-cloudflare |
|
5 | + |
|
6 | +I found a collection of awesome Cloudflare open source tools, and looked at what interesting things I could do based on Cyber Bodhisattva's Cloudflare, such as image hosting, email, blogs, short links, website analysis, etc. At that time, I bought some of their stock when it was over 70 as a support, and now it seems quite interesting. |
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7 | + |
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8 | + |
|
9 | + |
|
10 | + |
|
11 | + |
|
12 | +## images |
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13 | + |
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14 | +🌐Use Cloudflare R2 + PicGo to realize free image hosting |
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15 | + |
|
16 | +Cloudflare R2: file storage |
|
17 | +PicGo: file upload + file compression |
|
18 | +Obsidian: Blog record + plug-in automatic upload |
|
19 | + |
|
20 | +Solved my document multi-platform publishing, file, image problems, convenient for daily blog writing and publishing👇 |
|
21 | + |
|
22 | +https://www.indiehackertool.com/blog/cloudflare-r2-picgo |
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23 | + |
|
24 | + |
tools/screenshot/screenshot.md
... | ... | @@ -1,5 +1,8 @@ |
1 | 1 | |
2 | 2 | # screenshot |
3 | 3 | |
4 | -- pxpin |
|
4 | +## pxpin |
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5 | 5 | |
6 | +## Photor |
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7 | + |
|
8 | +Photor, a Windows alternative tool, official website: https://photor.fun, also supports browser plug-ins |
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... | ... | \ No newline at end of file |