Previously unknown methane sources identified in Hamburg

After carbon dioxide, methane is the second most common greenhouse gas caused by human activity. Moreover, over a 20-year period, its global warming potential is more than 80 times that of carbon dioxide. The largest known ...

Sweat it out: Novel wearable biosensor monitors sweat electrolytes

Wearable sensors are becoming a promising tool in personalized health care and exercise monitoring. In a recent study, researchers from Japan have developed a novel wearable chemical sensor capable of measuring the concentration ...

Video: Hera Propulsion Module leak test, in time-lapse

ESA's Hera mission for planetary defense will perform a close-up survey of the Dimorphos asteroid in deep space. But first Hera needs to cross millions of kilometers of space to get there. That is the task of Hera's Propulsion ...

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