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.

At the PARI Hypersonics Advanced Manufacturing Technology Center (HAMTC), from left: Nate Humbert, lead additive manufacturing engineer, GE Additive; Will DeVerter, aeronautics and astronautics ...

Vertical’s most advanced full-scale prototype is key step towards certification of aircraft. 60% of this prototype’s technology is from Vertical’s strategic aerospace partners GKN Aerospace, Hanwha, ...

In a recent study published in ACS Central Science, researchers used a luciferase-independent luminescence test to investigate whether the wild-type severe acute respiratory syndrome coronavirus 2 ...

Building hardware is rarely a straight path from idea to finished product. Most teams begin with a rough concept, test ...

How to work out a prototyping strategy that eases the transition to mass production. The advantages of using data from devices in the field to improve designs over time. How to make products more ...

The KF-21 prototype No 6 will not only assist with the training of additional pilots but also augment the ongoing testing of weapons and avionics, as well as assist with the validation of dual-cockpit ...

The benefits of hardware prototyping. Advantages of having custom-designed prototypes. Packaging considerations to make when prototyping. Benchtop tools available for in-lab prototype assembly. The ...

A Google Pixel (2016) prototype marked "Not for sale" is currently listed on eBay, with auction ending in just a few days.

SAN FRANCISCO (BCN) — San Franciscans will be able to test new public trash can prototypes around the city for the next two months and offer feedback before the design is finalized, city officials ...