Spinal injuries can be like downed power lines – even if everything on either side of the injury is perfectly functional, the break can effectively shut down the whole system. Now, researchers at the University of Minnesota have designed a device that could link everything back together again. A silicone guide, covered in 3D-printed neuronal stem cells, can be implanted into the injury site, where it grows new connections between remaining nerves to let patients regain some motor control.
Just over a decade ago, Samsung announced the imminent arrival of the first laptops to come with 32 GB NAND flash storage. Now the company is set to shake up the storage tree again as it goes into mass production of the first consumer-level 4-bit, 4 TB SATA solid state drive, signaling a possible turning point for high capacity home storage.
Children with autism spectrum disorder (ASD) often find it difficult to gauge other people’s emotions based on their facial expressions – this can in turn lead to problems in communicating with those people. Scientists at Stanford University, however, are seeing new hope in an approach that utilizes Google Glass smart glasses.
Earlier this month, the Russian weapons manufacturer Kalashnikov Group made a low-key announcement with frightening implications. The company revealed it had developed a range of combat robots that are fully automated and used artificial intelligence to identify targets and make independent decisions. The revelation rekindled the simmering, and controversial, debate over autonomous weaponry and asked the question, at what point do we hand control of lethal weapons over to artificial intelligence?
Cancer treatment is often a case of robbing Peter to pay Paul. You may well have some success with chemotherapy, but subsequent damage to otherwise healthy organs and tissue is a trade-off that clinicians and patients have had to juggle with for decades. But, thanks to a chance meeting at the Hudson Institute in Melbourne, lung cancer patients could be looking at more effective chemo with fewer side effects.
The bacteria that call your gut home can have a tremendous impact on your overall health, but exactly how the bugs do so is a web that’s still being untangled. To investigate, researchers at Harvard Medical School have deleted a single gene from one gut bacteria species and found that it alters the metabolism of the host, reducing their weight gain.
After releasing some poorly-lit preview pictures with consecutive GT-R50 announcements, Nissan revealed the car in full at the weekend’s Goodwood Festival of Speed. As expected, the striking anniversary-edition GT-R developed in collaboration with Italdesign makes quite a memorable impression when swimming in the full light of day.
The announcement of the United Kingdom’s new Tempest fighter project marks yet another new fighter program set to delivery in the 2030s. In addition to Tempest, a new Japanese fighter, a Franco-German project, and whatever China and Russia are surely working on, the United States has not one but two fighter jets.
In case you weren’t already sure that diamonds aren’t as unique or valuable as advertisers want us to believe, the next blow to Big Diamond might have just arrived. Using sound waves, geologists have discovered a gigantic stash of the so-called precious stones deep in the Earth’s interior, possibly to the tune of a quadrillion tons.