The holy grail of energy-efficient architecture – a building that would generate as much energy as it uses – may be a big step closer to reality. Minnetonka-based energy design consultant The Weidt ...

Opinions expressed by Entrepreneur contributors are their own. One of the most important steps in realizing a product invention is prototyping. In addition to providing a physical manifestation of the ...

Most of us know the fuel efficiency of our cars, but what about our buildings? ASHRAE is working to change that, moving one step closer today to introducing its building energy labeling program with ...

During a interview with a group of American media this afternoon in Nagoya, Japan, Toyota president Akio Toyoda revealed that his company is already in the process of building a prototype electric ...

As defense spending looks up in the U.S. and abroad, some defense firms are betting on “self-funded” prototypes. And while it ...