In a Milwaukee workshop in the 1870s, Christopher Latham Sholes spent years rearranging the keys of his mechanical Type-Writer so that commonly paired letters sat far apart, ensuring the metal typebars would swing from different directions and not jam mid-wordJuly 23, 2026
Scott Kelly spent a year in orbit while his identical twin brother stayed on Earth, and when he came home NASA discovered his gene expression had changed in ways that didn’t fully reverse Saving Tips May 28, 2026 In March 2015, NASA astronaut Scott Kelly launched to the International Space Station for a 340-day stay, the longest single…
