Smithsonian Magazine on MSN2h
Mathematicians Solve Decades-Old Geometry Problem About Spinning a Needle That Had Long Puzzled the Field
A new proof solves the “Kakeya conjecture” in three dimensions, opening up a new set of possibilities for mathematics, from computer science to cryptography ...
Tech Xplore on MSN1h
Rare crystal shape found to increase the strength of 3D-printed metal
Andrew Iams saw something strange while looking through his electron microscope. He was examining a sliver of a new aluminum ...