Lauren Sommer
-
Weather forecast models rely on commercial airplanes for massive amounts of real-time data. With widespread flight cancellations, meteorologists are concerned.
-
With a lack of tests, epidemiologists say the next best way to monitor the pandemic is by tracking hospitalizations. But hotspots like California and Washington are releasing little information.
-
Universities around the country are revamping research labs to help process the backlog of coronavirus tests, thanks to help from student volunteers.
-
Air pollution levels have dropped dramatically as power plants and factories have slowed down — potentially saving lives. But the public health benefits aren't so simple to calculate.
-
Many fruit and nut trees need cold weather to bloom, which is becoming less common in a warming climate. So, farmers and scientists are teaming up to find ways to help orchards chill out and cope.