Latest about Technology
Best electric toothbrushes 2025: Our top picks for clean teeth and healthy gums
Buying Guide These are the best electric toothbrushes you can buy in every category, from Oral-B Genius X and Bitvae R2 to Waterpik Complete Care 9.0.
Best electric toothbrushes for kids 2025
Buying Guide These are the best electric toothbrushes for kids, from Oral B Kids and Philips Sonicare for Kids to AutoBrush Sonic Pro.
New laser-based artificial neuron processes enormous data sets at high speed
A new artificial neuron that spikes like human brain cells could be used to process data at ultrafast speeds.
Best binoculars 2025: Our picks for stargazing, bird watching and observing wildlife
Find the best binoculars for wildlife, stargazing, tracking athletes, or plane spotting — check out our top picks.
Best astrophotography cameras 2025: Capture the cosmos
BUYING GUIDE The best astrophotography cameras require excellent low-light capabilities — check out our favorite models.
12 pivotal moments in the history of robotics, from Isaac Asimov to self-driving cars
From Isaac Asimov's Three Laws of Robotics to bipedal machines you can buy today, here are 12 important milestones in the development of robots.
Biological computers could use far less energy than current technology — by working more slowly
Human biology is vastly more energy efficient than today's computing.
Watch China's 4-legged 'Black Panther 2.0' robot run as fast as Usain Bolt
Researchers in China have developed a unique running stance for their four-legged robot, which allows it to move at far greater speeds than similar machines.
