2Ask HN: What is the point of IBM mainframes?From another HN post I learned that quite a few companies use IBM mainframes. And they are very expensive.What can you accomplish with an IBM mainframe that you could not do on x86 Linux servers? How is the premium in price justified?show more29julius3y ago33Save
4Scientists use Magnets as a Therapy for Diabetes (opens in new tab)(youtube.com)Video2julius5y ago0Save
5Scientists use plants to mine metals from soil [video] (opens in new tab)(youtube.com)Video1julius5y ago0Save
6Nanotherapy reduces plaque buildup in mouse arteries (opens in new tab)(med.stanford.edu)39julius5y ago7Save
