The Aztecs didn't discover obsidian. It was already the most common raw material in Mesoamerica when they arrived in the ...

“Object Observation is just exploring how we observe in our daily lives, but specifically how we observe objects around us,” ...

Autonomous mobility already exists, to some extent. Building an autonomous vehicle that can safely navigate an empty highway ...

Have you ever been stuck on a problem, puzzling over something for what felt like ages without getting anywhere, but then suddenly the answer came to you like a bolt from the blue?

From the invention of the decimal system in mathematics to the noble philosophy of ahimsa Hindus have contributed their share in all fields of knowledge and learning Over five thousand years ago when ...

Russia has offered joint production of the S-500 missile system to India. As per reports, the S-500 is set to be an even more ...

How are things made? In this video I take a look at the different types of manufacturing processes - forming, casting, molding, machining, joining and additive manufacturing - which are used to create ...

Obsidian was central to Aztec life — not just for crafting sharp tools and sacred offerings, but as a reflection of political ...

Pilot Kenneth Arnold reported seeing nine unidentified flying objects whizzing past Mount Rainier at high speeds from his ...

It’s about to get a lot more stormy, and that means more lightning. Last year, Florida accounted for nearly half the ...

Stone walls can be found here and there in other states, but only in New England are they nearly ubiquitous. That’s due to a regionally unique combination of hard crystalline bedrock, glacial soils ...