Tesla will branch out from building electric, self-driving cars to produce humanoid robots designed to “eliminate dangerous, repetitive, boring tasks”, says the company's founder Elon Musk
A stomach implant delivers insulin that can be refilled through capsules that are swallowed. If the device is approved for use in humans, it could revolutionise the treatment of type 1 diabetes
The Taliban's rise to power has left many people in Afghanistan looking to delete their digital footprint, but there are few resources available and keeping it intact may be key to fleeing the country, writes Nighat Dad
Virtual private networks (VPNs), which have seen a rise in use as more people work from home, are vulnerable to an attack that removes the anonymity they grant users, researchers have found
We could slash emissions from database backups or long machine-learning tasks by waiting to run them until renewable energy makes up the largest part of the energy mix
Heavy industry produces more carbon dioxide than the entire US. Perfect the new technologies that could clean it up and we can score a crucial climate victory
El Salvador recently became the first country in the world to make bitcoin legal tender, but traders have been exploiting the state issued bitcoin "wallet app" to make a quick profit
A neural network can turn a selection of photographs of a scene into a 3D world that can then be viewed from any angle, and could eventually be used in the movie industry
A new type of strong, flexible, self-healing plastic can repair itself rapidly, even in salty or acidic water, which may be useful for divers or underwater pipes