Across Egypt and beyond stone surfaces reveal machining marks so precise they raise questions about what tools ancient ...

Researchers at University of Tsukuba have developed a technology for real-time estimation of the valence state and growth rate of iron oxide thin films during their formation. This novel technology ...

Opinions expressed by Entrepreneur contributors are their own. We are on the brink of a massive technological revolution as we slowly move from the water and steam-powered first industrial revolution ...