The two research-backed truths happy couples learn late: some fights never fully resolve, and admiration quietly fades without active, ongoing upkeep.
“The continent should take the matter of resistance very, very seriously…Resistance should be seen as an emergency situation.”
A new book posits that physical space, rather than policy, is the primary constraint for urban transport. I speak to the authors to learn more.
Wildfire smoke and air pollution can cause health issues in dogs and cats. Dr. Link Welborn shares tips for noticing symptoms of respiratory distress and protecting pets.

The AI industry runs on Nvidia. A team at the University of Cambridge has just shown it does not have to. They have built a planetary-scale foundation model for the Earth, and every chip that trained and ran it came from AMD. The model is called TESSER…
NOAA forecasts G1 geomagnetic storms on Thursday, July 23 and Friday, July 24, with aurora most likely on the northern horizon in U.S. states close to the Canada border.
Crying makes your nose run for a real anatomical reason, not because of how upset you are — a biologist traces the eye-to-nose link behind ‘ugly crying.’
A new White House report criticizes the immigration of scientists to America, arguing it’s bad whether international students stay or leave.
Five psychologist-recommended habits that calm anxiety by targeting what actually keeps it going — from scheduling worry to relabeling a racing heart.
The EPA has proposed a rule change that would let states decide how much input the public has on air pollution permits. It would be a huge boon for data centers increasingly reliant on fossil fuels.