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This is very bad explanation due maybe fact that it is speed up, mostly modern shirt can't be much professionally made without sewing machine. In every weaving video You have to figure out Yourself, how the fabric comes out of the device. Also, explanations on hemp, cotton and banana fiber are bad.

Gasoline Types in Europe: 1. 95 Octane (Regular Unleaded, E5 or E10) RON 95: The standard unleaded fuel suitable for most vehicles. E5 or E10: Refers to the ethanol content: E5: Up to 5% ethanol mixed with gasoline. E10: Up to 10% ethanol, increasingly common due to EU regulations for reducing CO₂ emissions. 2. 98 Octane (Super Unleaded, Premium, E5) RON 98: A higher-octane gasoline for high-performance or luxury vehicles. E5: Typically contains up to 5% ethanol. Often marketed under premium names like "Super Plus", "Ultimate", or "V-Power Nitro+".

There are several types of car engines, categorized by their design, fuel type, and technology. Each engine type is used by different car manufacturers based on their engineering preferences and performance goals. Here's an overview: 1. Types of Car Engines by Design Inline (I or L Engines): Cylinders are arranged in a straight line. Common in small to midsize vehicles due to compact size and efficiency. Brands: Toyota (1NZ-FE), BMW (B48), Honda. V Engines: Cylinders are arranged in a "V" shape. Used in high-performance or luxury vehicles due to power and smoothness. Brands: Mercedes-Benz (V6 and V8), Ferrari (V12), BMW. Flat/Boxer Engines: Cylinders are horizontally opposed. Lower center of gravity for improved handling. Brands: Subaru (Boxer engines), Porsche. Rotary/Wankel Engines: Rotors replace pistons for a compact and lightweight design. High RPM but less efficient. Brands: Mazda (RX series). Electric Motors (EVs): No internal combustion; powered by electricity from batteries. Brands: Tesla, Nissan (Leaf), BMW (i-series). Hybrid Engines: Combines a traditional internal combustion engine with an electric motor. Brands: Toyota (Prius), Honda (Insight), Hyundai. 2. Types by Fuel Type Gasoline Engines: Powered by gasoline and spark-ignition. Common in most passenger cars. Brands: Widely used across all manufacturers. Diesel Engines: Compression-ignition engines; better torque and fuel efficiency. Brands: Volkswagen (TDI), Ford (Power Stroke), BMW (xDrive Diesel). LPG/CNG Engines: Uses liquefied petroleum gas or compressed natural gas. Popular in eco-friendly or cost-saving vehicles. Brands: Fiat (Panda CNG), Hyundai (CNG models). Hydrogen Fuel Cell Engines: Converts hydrogen into electricity for electric motors. Brands: Toyota (Mirai), Hyundai (Nexo). 3. Notable Engine Technologies by Brand Ford: EcoBoost (Turbocharged, direct-injection gasoline engines). Toyota: Hybrid Synergy Drive (Efficient hybrid engines). Mazda: SkyActiv-X (Compression-ignition gasoline engines). Volkswagen Group: TSI (Turbocharged Stratified Injection) and TDI (Turbocharged Diesel Injection). Honda: VTEC (Variable valve timing for performance). Tesla: Electric motors with high-efficiency inverters. Ferrari/Lamborghini: High-performance naturally aspirated V12 and V10 engines. Summary The total number of engine types varies significantly, but the main categories include: Internal Combustion (Gasoline, Diesel, LPG, etc.). Electric and Hybrid (EVs, Fuel Cells). Engine designs (Inline, V, Boxer, Rotary). Each car brand adapts these engine types to their vehicles, often with proprietary technologies or tuning to meet specific performance and efficiency goals.

Note: I did not made this because I would think cars are generally best idea for the world. I think they are necessary for large distances, instracture building and logistics. However, every city could have electric scooters, for atleast 7 km to 40 km runs, that would work for e commute, between two city's. Also there is train, bycicles, skateboards. There is still weather difficulties sometimes, but generally, You get the idea, that producing these things cost a lot of resources and time.

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The electronics in cars can be broadly categorized into several systems: 1. Engine and Powertrain Electronics Engine Control Unit (ECU): Manages fuel injection, ignition timing, and other engine parameters. Ensures optimal performance and fuel efficiency. Transmission Control Unit (TCU): Controls gear shifts in automatic or semi-automatic transmissions. Electric Vehicle (EV) Power Electronics: Includes inverters, converters, and battery management systems (BMS). 2. Safety Electronics Anti-lock Braking System (ABS): Prevents wheels from locking during sudden braking. Airbag System: Deploys airbags based on collision sensors. Traction Control System (TCS): Prevents wheel slip by adjusting power or applying brakes. Electronic Stability Control (ESC): Helps maintain control during skids by applying brakes selectively. Driver Assistance Systems: Includes adaptive cruise control, lane-keeping assist, blind-spot detection, and autonomous emergency braking. 3. Infotainment and Connectivity Infotainment Systems: Combines audio, video, navigation, and internet connectivity. Touchscreen Displays: Control center for media, climate settings, and navigation. Bluetooth and Wi-Fi: Enables smartphone integration and hands-free calling. CarPlay/Android Auto: Provides seamless smartphone integration. GPS Navigation: Offers real-time route guidance and traffic updates. 4. Advanced Driver-Assistance Systems (ADAS) Lidar and Radar Sensors: Used for adaptive cruise control and collision detection. Cameras: Supports lane departure warnings, parking assistance, and autonomous driving. Ultrasonic Sensors: Assist with parking and obstacle detection. Self-Driving Technology: Found in cars like Tesla, with features such as Autopilot. 5. Body and Interior Electronics Climate Control Systems: Maintain cabin temperature automatically. Power Windows, Locks, and Seats: Electronically controlled for convenience. Lighting Systems: Includes adaptive headlights, LED lighting, and ambient lighting. Electronic Mirrors: Auto-dimming and power-adjustable. 6. Communication and Networking Controller Area Network (CAN Bus): Links different electronic systems in the car for seamless communication. Over-the-Air (OTA) Updates: Used in modern vehicles to update software wirelessly. 7. Electrical Systems in EVs Battery Management System (BMS): Monitors and regulates battery performance. Charging Systems: Manages AC/DC charging. Electric Motor Controllers: Controls speed and torque of the motor. 8. Entertainment and Comfort Audio Systems: High-quality sound systems from brands like Bose, JBL, or Harman Kardon. Rear-Seat Entertainment: Screens for passengers in luxury vehicles. Heated/Ventilated Seats: Controlled electronically for comfort. Emerging Technologies in Automotive Electronics 5G Connectivity: Enables advanced vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communication. Augmented Reality (AR): Heads-up displays (HUDs) that overlay navigation and warnings on the windshield. AI Integration: Supports autonomous driving, predictive maintenance, and smart assistants. Car electronics have become an integral part of modern vehicles, driving innovation in safety, convenience, and entertainment.

How would You build a house without cement for home basics and bricks?

Let's just say, that to build a car, idea of making electronic chips with microprocesors would be essential, for 1)atleast lowest possible computer that can 3d design 2)CNC controller unit for lathes that would automatize engine and part cutting. If You don't have that, well, then, You will atleast have to have lathes, metal cutting (using DC electric motor type tools that need copper wires, magnets etc) and welding tools (graphine, electric batteries or source, copper wires etx), a huge amount of paper and pencils to draw images of Your car design (*joke*), because You will have to somehow design everything and use materials like plastic, rubber etc. Well You can't find how to make plastic, that is made from oil on TH-cam, so might as well, game over. You will need huge amount of metal, poured from metal ores that are found somewhere in Switzerland. Rubber from trees in Brazil. You will need leather seats from some cows. Probably good idea to come up with source of glass ores. If I keep track on every detail of the car, You can do it maan.

There is no actual resource in how to make PET resin from natural resources, because terephtalic acid from oil is illegal, and car antifreeze is not explained. Ask TH-cam about that.

Creating and working with thermoplastics at home is feasible with readily available materials, depending on your project goals. Thermoplastics are polymers that become soft and moldable when heated and harden upon cooling. Here are some safe and practical ways to work with thermoplastics at home: 1. Using Polymorph Plastic (Also Known as InstaMorph or Friendly Plastic) Materials Needed: Polymorph plastic pellets (available online or at craft stores) Hot water (around 60°C or 140°F) A heat-resistant container Gloves (optional) Steps: Heat water in a container to around 60°C (140°F). Add the polymorph plastic pellets to the hot water. Wait for the pellets to turn transparent and clump together (about 2-3 minutes). Remove the softened plastic with a spoon or tongs. Mold the plastic into your desired shape with your hands or tools while it’s still soft. Let it cool and harden. Reheat if adjustments are needed. Applications: Polymorph plastic is excellent for making custom tools, handles, and small repairs. 2. Recycling Plastic Bottles (PET Plastic) Materials Needed: Plastic bottles (made of PET, identified by the #1 recycling symbol) A heat source (heat gun, oven, or stovetop) A mold or surface for shaping Gloves and safety goggles Steps: Cut the plastic bottle into smaller pieces for easier melting. Heat the plastic pieces using a heat gun or oven until soft and moldable. Press the softened plastic into a mold or shape it with tools. Allow the plastic to cool and harden. Safety Tip: Work in a well-ventilated area to avoid inhaling fumes. 3. Working with Acrylic or PVC Sheets Materials Needed: Acrylic or PVC sheets (available at hardware stores) Heat gun or oven Clamps or a mold Cutting tools Steps: Preheat your oven to around 150°C (300°F) or use a heat gun. Clamp the sheet or place it in a mold to maintain its shape. Heat the plastic evenly until it becomes pliable. Shape the plastic using tools or by pressing it into a mold. Let it cool and harden. Applications: Create custom displays, signs, or structural components. 4. Making Thermoplastic Dough with Household Items This is a simple recipe for creating a DIY thermoplastic dough similar to bioplastic. Ingredients: 1 cup cornstarch ½ cup water 1 teaspoon vinegar 1 teaspoon glycerin Steps: Mix the ingredients in a saucepan over medium heat. Stir continuously until the mixture thickens into a dough-like consistency. Let it cool slightly and mold it while it's still warm. Allow it to air dry to harden. Safety Tips: Always work in a well-ventilated area or outdoors. Wear gloves to handle hot or molten plastic. Avoid overheating plastic to prevent toxic fumes. Use tools dedicated to plastic crafting to avoid contamination. Would you like guidance on any specific thermoplastic method?

Corn starch can be replaced by gelantin, to make bioplastic usable for bags.

DIY Bioplastic Recipe: Ingredients: • 1 tablespoon of corn starch • 4 tablespoons of water • 1 teaspoon of vinegar • 1 teaspoon of glycerin (available at pharmacies) Instructions: • In a pot, combine the corn starch, water, vinegar, and glycerin. • Stir the mixture until smooth. • With adult supervision, heat the mixture over medium heat, stirring continuously. • As it heats, the mixture will thicken and become translucent. • Once it reaches a gel-like consistency, remove it from heat. • Pour the mixture onto a sheet of aluminum foil or a silicone mat, spreading it evenly. • Allow it to cool and solidify for at least 24 hours. This process transforms natural ingredients into a biodegradable plastic suitable for small projects and educational purposes.

I guess PET resin is not really polycarbonate yet so there is also unclear how polycarbonate can be created at home environment.

If You would like to build car from scratch, rubber would be necessary, as much as other materials. Beside having 3d model of every detail, You should have precise locations of where these materials can be found in nature.

If You would like to build car from scratch, it would be optimal, to have 3d drawing where every detail can be detached from the car, and process of making the detail from scratch explained.

Playlist - th-cam.com/play/PLG69jx24qoyHZ8ZXjlyRRSVdbUpFDowSN.html&si=8pg0Pz5bHHYjk-kc

This does not include anything about electronics, plastics. Also, this does not have anything about complecting all parts together. And, real videos of making metal, glass, rubber etc for actual car, are replaced by samples.

th-cam.com/play/PLG69jx24qoyH8rIt66kk87qUzxMXKNHw2.html&si=tAXKCyoJMhH-wsCi

Science research on internet - th-cam.com/play/PLG69jx24qoyH8rIt66kk87qUzxMXKNHw2.html&si=tAXKCyoJMhH-wsCi

You could mine natural resources like copper and graphite and make welding tools out of them, even without the existence of a lithium battery? Without the presence of an electric motor, cut metal or wood? Could you introduce the technology of steam locomotives, early machines, etc. without a 3d design program, planning in that way, without a radio, camera, pictures? Introduce oil industry, plastic development factories, without 3d designer program. Cement industry etc

Tu varētu izrakt dabīgos resursus kā varš un grafīts, un izveidot no tiem metināmos rīkus, pat bez litija baterijas esamības? Bez elektriskā dzinēja esamības, apzgriezt metālu vai koku?

Pētijums playlist angliski - th-cam.com/play/PLG69jx24qoyH8rIt66kk87qUzxMXKNHw2.html&si=nep6xnpPZjTiuO32

Ieviest naftas rūpniecības, plastikas izstrādes fabrikas, bez 3d dizainera programmas. Cementa rūpniecības etc

Vai Tu varētu ieviest tvaika lokomotīves, agrīnās mašīnas u.c tehnoloģiju bez 3d dizaina programmas, plānojuma tādā veidā, bez radio, kameras, bildēm?

Btw Blue diode was one the most high tech diodes in making, now used everywhere, nobody could make themselfs before not so long ago.

Weed is either s or h what's up with traphouse

Technically wheels will need to be attached to spinning trucks. I just don't like that every electric skateboard comes in form of a cruiser board or long board.

I understand finding out dynamo machine (I guess the one that uses steam) and how it can be made from natural resources to final product does not exist on TH-cam as well.

I still haven't found raw visual for condesation of perephtalic acid and antifreeze and how it can be turned into plastic.

Dude you killed this remix san 🙌🏿🙌🏿🙌🏿🙌🏿 Soweto, South Africa 🇿🇦 fully approves

This is so damn good

This should be on the billboard hot 100

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This has WHO WAS FIRST CHICKEN OR EGG SITUATION. I don't have any idea how they archieved LATHE before they archieved SCREWS AND LOCKNUTS.

😊Fabulous is Fabulous, I agree. As I still listen to real rap going on 31yrs....! That's my style with being Real, all Vibez match as time tells all. Questions or viewing facts😊, that's why I say my love is my love 💓!! Ask or watch😁

Dope

Classification of wheat by sowing time In the Northern Hemisphere, winter wheat is usually sown in September and harvested in August of the following year. They are unique in their vernalization (springing) requirements. They need to survive a period of cold in order to bloom. Vernalization is a physiological process that they must go through at low temperatures before they can start flowering. This winter wheat has a physiological property that prevents it from developing flower buds too early, thus it does not die in cold weather.For plants, the vernalization period depends on two factors: the temperature during wintering and the length of the wintering period. Plants have passed the vernalization stage when the meristem has reached the double-dorsal stage. Three different temperatures are involved in this process: the minimum temperature below which vernalization does not occur is from -1.3°C to -4°C the optimum vernalization temperature when fully effective is usually between 3°C and 10°C with a peak at 4.9°C the maximum temperature beyond which vernalization no longer occurs is 15.7°C Studies have shown that there is a clear linear relationship for vernalization between 0oC and 8°C. Common winter wheat needs a 50-day period for optimal vernalization. This period is known as "Effective Days" for saturated vernalization. Common summer wheat Spring wheat, on the other hand, does not require a period of low temperatures (vernalization) to start flowering, so it is usually sown in April/early May and harvested in August/September. The vegetation period lasts from 120 days to 180 days, depending on the climate. Spring wheat generally needs temperatures between 7°C and 18°C ​​for 5 to 15 days to activate flowering.

On average, the optimal sowing period for rye in Latvia, taking into account long-term observations, is from September 10 to the end of September.

Method Man has done enough for the music, You are soul for time I spent alone, do Your and make else there is just time You will enjoy , be cool dude

TH-cam's version of potasium metal - th-cam.com/video/FPjpXiZ1rSY/w-d-xo.htmlsi=wILPEG709xgHzvT8

Certainly does not look anything like the welding tool for larger things.

What a nice thumbnail, it would be cool to spend so much rubber on design details. We want what's inside the teddy bear.

Btw please use flat concrete all over everything, bricks are good for nothing.

As resource I used this video it's unclear if any picture is actually real one th-cam.com/video/zzL_9aGBQ2I/w-d-xo.htmlsi=RapcSZDPK16Z-8ZV

We don't even have first electricity example from Faraday Galvenometer connection, done from natural resources to results.

Same about the newer version, that is actively used in coal, wind, water industries.

All this supposes to be designed before an actual computer existed. Yet, we have computers and we don't seem to have faradey and galvenometer raw visualisation, how it worked and was made from natural resources to finished variant.