Researchers from the Mayo Clinic have identified a new target in the battle against dementia and age-related cognitive decline – zombie cells. More formally known as senescent cells, these are cells that have stopped dividing but don’t die, and tend to accumulate with age. The new research reveals that many pathological signs of neurodegenerative disease can be eliminated by removing these cells from the brain.
Forget steel, forget diamond and even forget everyone’s favorite wonder material graphene – “nuclear pasta” may be the strongest material in the universe. This strange substance is formed in the intense pressures inside neutron stars, and researchers have now run computer simulations to test just how strong it is.
Here’s one of the more unusual housing ideas we’ve come across in a while. The OPod Tube House, by James Law Cybertecture, is a micro house made from concrete water piping that measures just 2.5 m (8.2 ft) in diameter. Its snug interior features an apartment-style layout suitable for one or two people.
Beer was one of the very first drinks humans ever produced – and it may be much older than we previously thought. The brew is generally thought to be about 7,000 years old, but now archaeologists have found clues that could date beer-making to almost twice that age, meaning it predates agriculture and represents the oldest record of man-made alcohol.
Urwerk can always be counted on to surprise, and its latest UR111C wristwatch is absolutely true to form. Designed by co-founders Felix Baumgartner and Martin Frei, the self-winding UR111C does pretty well everything it can to subvert the traditional wristwatch form, including an analog/digital readout that sits to the side of the case rather than on the face.
As the power of artificial intelligence grows, the likelihood of a future war filled with killer robots grows as well. Proponents suggest that lethal autonomous weapon systems (LAWs) might cause less “collateral damage,” while critics warn that giving machines the power of life and death would be a terrible mistake.
Last month’s UN meeting on ‘killer robots’ in Geneva ended with victory for the machines, as a small number of countries blocked progress towards an international ban. Some opponents of such a ban, like Russia and Israel, were to be expected since both nations already have advanced military AI programs. But surprisingly, the U.S. also agreed with them.
Yamaha’s Motobot is not alone, it seems. Behind closed doors, BMW has also been working on autonomous motorcycle technology for the last couple of years. And yesterday, BMW Motorrad released footage of a self-driving R1200GS negotiating its own way around a test track.
Earlier this year, we heard how scientists from the University of California San Diego had developed a flexible ultrasound patch that allows users to see the inner structure of irregular-shaped objects. Well, now they’ve made one that measures a patient’s blood pressure from deep within the body.