Rare earth elements sustain the Information Age, and securing a supply of these metals has become a matter of national and economic security. They're ubiquitous in our smart technologies, ...

A 10-story building made from cold-formed steel held up to a generated earthquake by the earthquake shake table at UC San Diego. They were testing the building material by reproducing the Bay Area ...

The periodic tables have different designs. This article will summarize for you periodic tables with real elements and unique ...

A scientist has mathematically proven the physical feasibility of paradox-free time travel. But once you go back, you might not like what you find.