HEATKEYS

YouTube is a place to discover, watch, upload and share videos.

Instructables is the Biggest How To and DIY community where people make and share inspiring, entertaining, and useful projects, recipes, and hacks.

How to build a simple analog yet quite powerful - up to 40A constant current - one-way fully proportional electronic speed controller for brushed motors? You can find the schematic diagram, the components layout, the PCB layout, the components list, ...

MathWorks is the world’s leading developer of technical computing software for engineers and scientists in industry, government, and education

For people who want to make things themselves, Autodesk 123D is free 3D modeling software integrated with content and fabrication services.

The Mary Sue is the premier destination for entertainment geeks, female or otherwise. Coverage includes movies, comics, tv/movie fandom, and other cool stuff.

Tesla designs and manufactures electric vehicles and EV powertrain components. Tesla

Official U.S. site for Nissan cars, trucks, SUVs, crossovers and hybrids.

Ford Motor Company maker of cars, trucks, SUVs and other vehicles. View our vehicle showroom, get genuine Ford parts and accessories, find dealers.

The official site for VW cars, including vehicle information, pricing, and model comparisons. Find your closest VW dealers, schedule a test drive, even get a quote.

Explore specifications, safety features, photo and videos for the entire Mercedes-Benz luxury vehicle line-up. Compare performance and luxury sedans, coupes, convertibles, crossover, SUVs and wagons. Build Your Own Mercedes-Benz, or Contact a Dealer...

Quora is a continually improving collection of questions and answers created, edited, and organized by everyone who uses it.

RobotShop, the World