T-Omega's pyramid-based floating wind turbines are designed with the sole common-sense focus of keeping the cost of offshore wind down to an absolute minimum. With wave tank testing done, the company ...

Vertical Aerospace completed the first phase of crewed testing for its VX4 eVTOL aircraft, involving tethered hover flights and various simulated failure scenarios. The VX4 prototype demonstrated a 20 ...

Opinions expressed by Entrepreneur contributors are their own. Amazon Fire Phone, Google Glass, New Coke and Nintendo’s Virtual Boy: What do all these products have in common? They didn’t sell.

Regent Craft received U.S. Coast Guard approval to test its Viceroy seaglider prototype. The 12-passenger seaglider is designed for 180-mile flights at 180 mph, combining aircraft speed with boat ...

Start-up Archer Aviation has finished assembling a prototype of its in-development electric air taxi Midnight and aims to begin flight testing the aircraft this summer. The prototype is not, however, ...

Such is not the case with Overair's Butterfly, however, the just-unveiled prototype of which should soon begin flight testing. To recap our previous coverage, the Butterfly is an eVTOL (electric ...

A prototype is an early, trial version of a product/service made to test and improve ideas before the final version is created. Prototype is a preliminary, often incomplete, version of a product, ...

General Atomics Aeronautical Systems confirms it is now flying two examples of its YFQ-42A prototype fighter, with the second ...

Something that becomes abundantly clear as you progress through the senior design project is that an idea “on paper” often does not fully translate physically in the prototyping phase. Because at this ...

Forbes contributors publish independent expert analyses and insights. I write about health tech, women's health and female entrepreneurship. To start changing public opinion on personal privacy and ...