Millions of dollars are being spent to install smart meters that alert utility customers to the minute-by-minute price of the electricity they are using at home. The hope is that consumers will adjust their use of power according to its cost. But this assumes they remember to check the meter before pressing an “on” button. The edot is a smart-meter display that can be stuck directly onto most appliances with a built-in magnet. It communicates wirelessly with the smart meter, and its ultra-low-power radio link means that consumers never change its batteries; each edot will last between five and seven years.
Credit: Joshua Scott
This startup wants to copy you into an embryo for organ harvesting
With plans to create realistic synthetic embryos, grown in jars, Renewal Bio is on a journey to the horizon of science and ethics.
VR is as good as psychedelics at helping people reach transcendence
On key metrics, a VR experience elicited a response indistinguishable from subjects who took medium doses of LSD or magic mushrooms.
This nanoparticle could be the key to a universal covid vaccine
Ending the covid pandemic might well require a vaccine that protects against any new strains. Researchers may have found a strategy that will work.
This artist is dominating AI-generated art. And he’s not happy about it.
Greg Rutkowski is a more popular prompt than Picasso.
Get the latest updates from
MIT Technology Review
Discover special offers, top stories, upcoming events, and more.