If you've got a cell phone, and you're in the US, you'll probably get a text message from the president today. The US is testing a presidential emergency alert service.
Published in “Technology”
In 2015, two inventors had an unusual idea - what if you recycled plastic, and turned it into a road? The world's first plastic bike path is now testing their idea.
For many people around the world, Google and its businesses affect almost every part their daily lives. Twenty years ago, it didn't even exist. How has it grown so much?
After someone hurts their backbone, they are often unable to walk. Now, scientists have used electrical signals to help people with spine damage begin to take steps again.
The world's first hydrogen trains have begun running in Germany. The trains make almost no noise and they run without polluting. Instead, they give off steam.
Astronauts on the International Space Station (ISS) have patched a small leak in one part of the station. They were able to plug the hole using cloth and special glue.
On Tuesday, Cubans got a big surprise - free Internet service on cell phones anywhere in the country. It was a one day test run by the Cuban government's Internet company.
NASA has launched a ship which will go closer to the sun than any human ship has ever gone before. It will collect important information about the sun.
Taxi drivers have been blocking streets in major cities in Spain. They want the government to do a better job of controlling non-taxi drivers from companies like Uber.
Computer programs are getting better at telling who someone is from a picture of a face, but they're far from perfect. Some people are very worried about that.
In December, 2014, Japan launched a rocket to send its spacecraft, Hayabusa2, into space. The Hayabusa2 has finally arrived near the asteroid it was sent to study.