LifeEbola vaccine promising in chimps but may never be used A promising oral vaccine could help protect Africa’s big apes from the deadly Ebola virus, but a ban on captive ape research means it may never see the light of day News
TechnologyTiny nanoelectrodes record brain's activity without damaging it Electrodes help treat epilepsy and Parkinson's disease, but can damage the brain and slowly stop working. Nanotube electrodes are safer and should last longer News