UC San Diego researchers are corralling the efforts of roughly 3,500 people in about 30 countries to solve what might be an impossible puzzle. The Pentagon’s Defense Advanced Research Projects Agency ...
I’ve completed 17 1,000-piece jigsaw puzzles in the past 14 weeks. Mostly by myself. Over that same time, I also cut way back on booze, halved my phone screen time (okay, it’s maybe 30% less), and ...