Category : science

science / science - 1 week ago

E-cigs may damage the heart, study says

Vaping devices and the chemicals they deliver -- increasingly popular among teens -- may damage the cardiovascular system, a study said Thursday, adding to a growing chorus of concern over injury and deaths related to e-cigarettes. The latest findin...

science / science - 1 week ago

Brain-scanning helmet helps track children in motion

Scientists have used a modified bike helmet to create a device that can monitor brain activity in children in realtime. The technology may eventually be used on patients with neurodevelopmental disorders such as autism and epilepsy, they reported Tu...