A compact wireless data acquisition system can investigate, monitor and optimise electric rotor motor operation, say Rolf Spellmeyer and Diego Llopis. In modern electric vehicles, different types of ...

Driving a Corvette is supposed to be exciting, but one thrill nobody wants to experience is when your brake pedal goes to the floor with a stop sign or a stopped car in front of you. That's happened ...

The fundamental design principles behind rotary-wing aircraft date back to the Renaissance, with some of the earliest-known designs belonging to Leonardo da Vinci. Naturally, technology has ...