Air traffic snarls and communication breakdowns can leave holiday flight plans up in the air. But NASA and the Federal Aviation Administration are working on a system they hope will break the logjam.
City lights drive back the night a little more each year, disrupting ecological cycles, and the switch from orange-yellow sodium lights to bluish-white LEDs might be making the problem worse.
As companies like Waymo ramp up tests of their self-driving cars in Phoenix, state and federal officials continue to debate when “good” will be “good enough.”
Now, a report from the RAND Corporation says pumping our brakes and holding out for the perfect automated car is a mistake.
The American Society of Civil Engineers has given America’s roads a D rating. But a recent study shows that trying to raise that grade without accounting for climate change could put the country’s roadways at risk.
Go to any major research university, and you’ll find the most advanced science relies on an art older than alchemy: glassblowing.
In this piece, we meet a third-generation scientific glassblower and go behind the scenes with some of her chief clients to see how this ancient art helps make cutting-edge research possible.