Patients recovering from strokes are often released from the hospital with exercises to do, in order to recover full function of their arm/hand. The problem is, doing those exercises alone and at home, they may not even know if they start doing them incorrectly. That's why a team of scientists in the UK is creating an electronic sleeve-based system, that ensures everything is getting done right.
It's not easy for bird flu to migrate to humans, but once there it can have wreak considerable havoc, with consequences that include death. For the first time scientists have zeroed in on the very narrow pathway that allows the passage of this type A influenza virus from birds to mammals, a discovery they say could one day enable them to shut the gate on the flu virus altogether.
The old joke says that infertility isn't hereditary, but a team of scientists at Imperial College London is proving it wrong as a way to fight malaria. Using gene splicing, the team is working on a way to introduce a strain of infertility into female Anopheles gambiae mosquitoes that can be passed from one generation to the next to significantly cut, if not eradicate, local populations of the malaria-carrying insect.
If some people get impatient waiting for a soft-boiled egg to cook, that's nothing compared to a group of theoretical physicists at the Imperial College London. They've come up with a new method that could allow lasers to heat certain materials to temperatures hotter than at the Sun's core in 20 quadrillionths of a second. The new technique would reportedly be 100 times faster than the world's most energetic laser system at the Lawrence Livermore National Laboratory, California, and may one day have applications in future fusion research.
It's no Michelangelo, but a robotic arm wielding a brush has completed a multi-colored oil painting at the behest of nothing other than human eyes. The system has been developed as engineers search for intuitive means of controlling robotic limbs, demonstrating how one day we might be able to wash the dishes while playing video games at the same time.
While many of us may have experienced a bit of queasiness on unusually
rough flights or boat trips, some people suffer from extreme motion
sickness even under relatively calm conditions. Although medication can
help, it also causes side effects such as drowsiness. In a few years,
however, there may be a preferable alternative ... which users would
stick to their head.