In first, Scientific American magazine endorses Biden

For the first time in its 175-year history, US magazine Scientific American has endorsed a White House candidate, saying Tuesday it wanted Democrat Joe Biden to prevail because President Donald Trump "rejects" science.

Medical drones for accident and emergency

Remote or computer-controlled aircraft, commonly referred to as "drones" could revolutionize the way in which emergency medical supplies, such as bags of blood plasma, are delivered to areas hit by disaster, accidents or ...

Rice University analysis links ozone levels, cardiac arrest

Researchers at Rice University in Houston have found a direct correlation between out-of-hospital cardiac arrests and levels of air pollution and ozone. Their work has prompted more CPR training in at-risk communities.

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