Meet the ‘Spy Stone,’ a Russian robot disguised as a rock
The prototype can move around and transmit audio and video, too.
Tesla’s four-wheeler for kids is already sold out
Assembly is required.
The most transformative security innovations of 2021
A vacuum for cookie crumbs (on the internet, that is), an amphibious boat that does more than float, and more of the Best of What's New.
10 free Photoshop and other alternative programs you need to try
Top-quality software that costs nothing.
9 game-changing home products of 2021
Whether they solve small problems or big ones, they're the Best of What's New.
There are better ways to organize your open computer windows
Bring some order out of chaos.
Why Spotify’s music recommendations always seem so spot on
Spotify knows what you like to hear, and isn't afraid to tell you.
The hottest entertainment innovations of 2021
We needed distractions more than ever this year, and these devices helped provide it—each earning a spot among the Best of What’s New.
6 apps for when you need an alarm to go off multiple times a day
No, this is not a built-in feature.
Physicists just gifted us ‘quantum spin liquid,’ a weird new state of matter
For decades, quantum spin liquid had existed only as a theory.