Drones Have Transformed Blood Delivery in Rwanda
The autonomous aircraft have shuttled blood to rural, mountainous areas for years. A new analysis proves they’re faster than driving. ..
The autonomous aircraft have shuttled blood to rural, mountainous areas for years. A new analysis proves they’re faster than driving. ..
Rooftop solar panels are gaining popularity as the UK faces higher energy prices. But lower-income people are being left behind once again. ..
In an influential report that comes out once a decade, researchers propose a space mission to Uranus and a lander to Saturn’s moon, Enceladus. ..
Graphite is made in blazing-hot furnaces powered by dirty energy. Until recently, there has been no good tally of the carbon emissions. ..
After three attempts to run through a test of the Space Launch System, engineers spotted a leak and a faulty valve. The fixes may delay the first Artemis ..
More than 27 million birds have died or been slaughtered, and wild birds are dying too. Without a shot, farmers have to rely on vigilance and culling their ..
With clinical vaccine trials for everything from HIV to Zika, messenger RNA could transform medicine—or widen health care inequalities. ..
A new analysis of W bosons suggests these particles are significantly heavier than predicted by the standard model of particle physics. ..
Environmentalists see small reforestation pilot sites around the capital of Amman as a first step to a greener future. ..
In a recent video, the Slo Mo Guys fired at the clicky-clacky desk toy with a superhigh-speed ball. It looks pretty cool—and the physics are even cooler. ..