Transient BP spikes coupled to learning in brain

Minor everyday rises in blood pressure due to short-term stressors can be linked to a brain area that controls conscious and learned motor skills. This discovery paves the way for a chance to influence the rises in blood pressure and, in the long run, …

Neutrinos are lighter than 0.8 electronvolts

New research has broken an important ‘barrier’ in neutrino physics which is relevant for both particle physics and cosmology. A new upper limit of 0.8 electronvolt (eV) for the mass of the neutrino has been obtained. This first push into the sub-eV mas…