Genetic engineering

Still Life with Gastric PeptideMia Brownell My grandfather wasn’t a big farmer, but his small garden in Kentucky was a miracle. There was rhubarb, corn, and peppers a-plenty, but mostly I remember the tomatoes. He bred his own, saving the seeds of the best specimens every year. By the time he was getting well into […]

The reliability of some technologies depends on just the right amount of randomness.

In the next war, instead of a soldier going on a reconnaissance mission into enemy territory, consider this possibility: a cloud of “micro air vehicles,” flying cyborgs, with built-in cameras and microphones, that could be guided by remote control. What military commander wouldn’t want that?DARPA, the research wing of the Department of Defense, has been […]