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.

Visualizing and prototyping are critical first steps in transforming a concept into a viable product. Simple tools and creative brainstorming can streamline the prototyping process, saving time and ...

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 HALPs Prototype is located in The Complex, specifically in the small green outbuilding on the shore opposite Dr. Wenjie’s main lab building, notable for having a hulking satellite dish on top. You ...