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.

While you can be paid to test products at a physical location — providing feedback on products before they hit the shelves — ...

Opinions expressed by Entrepreneur contributors are their own. Today, customers order most of what they need to their doorstep, from groceries to cosmetics to pet products. And they expect these ...

We’ve built a first-rate testing program that showcases our commitment to authenticity and rigorous testing. Our team of in-studio and on-location testers methodically yet authentically put products ...

Even with technology changing faster than validation procedures can be rewritten, it still is possible to perform thorough product testing. With the ever-changing complexity of automotive electronics ...