
Smart Devices Help Check Health at Home
Smartwatches and rings can help you see how your heart and sleep are doing.


Smartwatches and rings can help you see how your heart and sleep are doing.

A new solar train in Argentina explores history.

Uber wants more electric cars to help the Earth and make rides cleaner by 2040.

The computer helper said bad things and the company is fixing it.

A company in France made a special thing to turn old plastic into new plastic.

Airplane companies said they help the Earth, but they were making the air dirty.

Drones help scientists watch whales make bubbles to catch food in cold water.

A man will walk 100 miles dressed as a Viking.

Hotels in France and UK are using special tools and dogs to fight bedbugs.

UK teens might face a night-time social media ban.

The ocean is too hot, and it is making coral reefs sick.

Nayib is happy because his Bitcoins are now worth more money.

New Zealand is the first place to say no to thin plastic bags in food stores.

The store in Japan said sorry for sending out not pretty Christmas cakes.

Lukas got lost in the mountains and was found after 10 days by a flying robot.