Self-healing 3D-printed gel has a future in robots and medicine

Robots might be a little more appealing -- and more practical -- if they're not made of hard, cold metal or plastic, but of a softer material. Researcher at Brown University believe they've developed a new material that could be ideal for "soft robot...

DC Universe celebrates Batman’s birthday with free access March 30th

Batman is about to celebrate his 80th 'birthday' (his first appearance in Detective Comics) on March 30th, and DC Universe is using that as an opportunity to hand out more freebies. The service is providing free access to a wide swath of its Batman...

MIT’s AI can train neural networks faster than ever before

In an effort "to democratize AI," researchers at MIT have found a way to use artificial intelligence to train machine-learning systems much more efficiently. Their hope is that the new time- and cost-saving algorithm will allow resource-strapped rese...

Researchers may have found a better way to make hydrogen for cars

While EVs have come a long way -- even Ford is making electric trucks -- they're still a far cry from perfect. One of the biggest complaints is that the batteries need to be plugged in and recharged, and even when they're charged, they have a limited...