Ever been strolling through a hardware store or perhaps an auto parts establishment and wondered of the meaning behind the markings on the hundreds of thousands of bolt heads on the shelf? Whether you ...
Imagine a fiber five times as strong as steel but softer than wool. It sounds like something a superhero would wear, but chemist Dan Widmaier is well on his way to making that fantastical fiber a ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback