After 100,000 genetic changes, the bacteria is radically different than any other life on Earth. The code of life is simple. Four genetic letters arranged in triplets—called codons—encode amino acids. These are the building blocks of proteins, the machinery that powers life. But the genetic code is

Future Meet the Researcher Hosting a Scientific Conference by and for AIPeter Hall | MIT Technology Review “Agents4Science is a one-day online event that will encompass all areas of science, from physics to medicine. All of the work shared will have been researched, written, and reviewed primarily

The tech could revolutionize how spacecraft, airplanes, ships, and submarines navigate when GPS is unavailable or compromised. A US military spaceplane, the X-37B orbital test vehicle embarked on its eighth flight into space on Thursday. Much of what the X-37B does in space is secret. But it serves

The featherlight devices are smaller than a dime and need no solar panels, propellers, or engines to move. With a blast of light, the wafer-thin metal “parachutes” levitate into the air. The curious inventions are each smaller than a dime and need no solar panels, propellers, or engines to move.

Energy stored in liquid CO2 is converted back into gas to turn turbines on demand. Tech companies are throwing money at new sources of energy, from wind and solar to next-generation geothermal, nuclear, and even fusion power. But all that electricity isn’t good for much unless it can be stored then