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.

Ryan Gray is Co-Founder and CEO of SGW Designworks, a product engineering and design firm featured in The Lean Startup. It’s very common for a prospective client to come to our product development ...

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, ...

Working on a new product is always an exciting and risky process, even when you have all the data suggesting that the product is a win. In addition to all the administrative work, you need to know the ...

Product testing is a crucial component of development. Companies want to ensure high quality items that last. However, as technology advances, so do the ways researchers test goods. Tap into the power ...

Saipem S.p.A. SAPMF has launched the first full-scale prototype of XolarSurf, a floating solar energy system designed for harsh offshore environments. The prototype floater was developed in ...