High Tech Tool News Today

New research led by the University of Massachusetts and published recently in Marine Biology unveils a first-of-its-kind dataset, gathered over five years, that gives the finest-grained detail into the timing and spatial extent of tarpon migration. The work leveraged networks of thousands of acoustic receivers that tracked 200 tarpon over more than five years. One of the key findings is that there are two distinct subgroups of tarpon, which has immediate implications for efforts to conserve the ...

Adam Maida / The Atlantic / Getty If you have been fortunate enough to receive a COVID-19 vaccine, you also possess an essential, high-tech tool for proving your immunity to others. Just kidding, it’s a piece of cardstock. On the flimsy rectangle that all Americans get with their shots, doctors and pharmacists record dates of administration, vaccine type, and lot number. Some scrawl the information by hand with a pen; others apply a preprinted sticker. The cards offer no special marker to pro...