Each year, Technology Review chooses 10 emerging technologies with the potential to change lives around the world. Some of this year’s choices, such as paper-based medical tests and intelligent software that acts as a personal assistant, could reach the market within a year. Others, like biological machines and nanopiezotronics, could take longer but promise fundamental shifts in fields from computing to medicine, communications to manufacturing. The list includes technologies miniature and massive–from fast, cheap, capacious computer memory to batteries that can store enough energy to power a city. All are technologies that we bet will make a huge impact in the years ahead.
How AI is reinventing what computers are
Three key ways artificial intelligence is changing what it means to compute.
These weird virtual creatures evolve their bodies to solve problems
They show how intelligence and body plans are closely linked—and could unlock AI for robots.
Our brains exist in a state of “controlled hallucination”
Three new books lay bare the weirdness of how our brains process the world around us.
We reviewed three at-home covid tests. The results were mixed.
Over-the-counter coronavirus tests are finally available in the US. Some are more accurate and easier to use than others.
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