How Mercedes Made The Most Powerful 4-Cylinder Engine In The World

via Mercedes AMG has cranked out a gem of an engine. The hand built M139 is a 2.0L turbocharged inline four-cylinder that makes 416 horsepo...

All-Weather Drone Equipped With Winch PD6-AW-W

via The PD6-AW is our general-purpose all-weather mid-size platform that provides a trusted flight performance for any task required. The P...

How Geothermal Heat Pump Systems Work

via We all want to save money on our utility bills. How? The answer may be right under your feet, literally. A geothermal system taps into ...

Rocketman: HOW to make a SUPER JET Pulsejet Powered Go Kart

via Bob Maddox the Rocketman building the twin Viper valveless pulsejet engine powered go kart. In this first part episode I’m taking a Cra...

A SPORTS Car Entirely Made From Hemp

via A SPORTS car made from hemp could lead the charge in making carbon neutral vehicles. Made from the chassis of a Mazda convertible, the ...

How a TDI Engine VNT Turbo Works & How They Fail & Cause Limp Mode Or Low Power

via When the car’s computer wants more turbo boost, less boost, or to maintain boost, it rapidly opens and closes an electronic valve, the ...

The 1939 Porsche Type 64, The Very First Porsche

via Ladies and gentlemen, this is it. This is the very beginning of Porsche; the start of one of the world’s most famous sportscar (and now...

Arque The Artificial Biomimicry-Inspired Tail for Extending Innate Body Functions

via For most mammals and vertebrate animals, tail plays an important role for their body providing variant functions to expand their mobili...

High-Power Hydraulic Artificial Muscle for Tough Robots

via The muscle is 15 mm in diameter and generates 700 kgf contraction force.The hydraulic high-power muscle has been developed by Suzumori ...

Fuell Flow Electric Motorcycle With A Range Up Yo 150 Miles

via Elegant design, urban range up to 150 miles, fast charge under 30 minutes, and the acceleration of a superbike. All this packed in a ma...