When we think about cutting-edge technology, we usually picture Silicon Valley startups or futuristic labs. But here's the thing - some of the most mind-blowing innovations weren't dreamed up in the ...

Throughout history, numerous ancient technologies have left researchers and historians pondering the true capabilities of early civilizations. Were they more advanced than we give them credit for? By ...

At head of title: Smithsonian. Summarizes one thousand notable inventions and discoveries of ancient and modern times, from 3,000,000 B.C. to the beginning of the ...