On a hot summer day, rooftops shimmer in the sunlight, blasting heat into houses and streets. But that might change thanks to ...

Researchers at the University of Sydney and start-up Dewpoint Innovations have developed a nanoengineered polymer paint-like ...

"Once I got out there, people were clapping and taking pictures with me, thanking me, telling me how great it is that we're standing up to Greg Abbott this way," Davis recalled. "Once I got out there ...