After testing 24 robot vacuums at CNET Labs to see how well they clean and avoid obstacles, we discovered an unusual relationship. Ajay has worked in tech journalism for over a decade as a reporter, ...

Reefer trailers keep food fresh — but most run dirty red-diesel gensets 24/7, even behind electric trucks. The fix is simple: rooftop solar.

Until now, humanoid robots have largely worked on their own. A new AI system is designed to run them together. "Humanoid robots designed for different tasks can now share a single artificial ...

Add Yahoo as a preferred source to see more of our stories on Google. Cleaning vinegar is a powerful, eco-friendly solution that can tackle tough household messes better than white vinegar. With ...

In a new interview with podcaster Dwarkesh Patel, alongside Stripe co-founder John Collison on Thursday, Musk shared his plans of building an "Optimus academy." He shared that Tesla would need to ...

The new design retains Edison's choice of metals while incorporating 21st-century nanotechnology and bioengineering. The UCLA-led study, published in Small, describes a battery capable of recharging ...

One homeowner is going viral after revealing the unique way he cleared his driveway following a winter storm over the weekend that hit numerous states. Tom Moloughney, a New Jersey resident, recorded ...

Since the Russia-Ukraine war began in 2022, military leaders around the world have drawn lessons from it about an ever-evolving technological landscape. Both sides continue to deploy and counteract ...

Global demand for lithium is rising fast as electric vehicles and grid batteries move from niche to default, yet the metal is ...

At its new Stone Mountain, Georgia, facility, Roomba-like robots shuffle between stacks, another adds shipping labels while another arranges packages in pallets One of the reasons Amazon is spending ...