Scientists Engineer Bacteria to Make Soil And Crops 'Glow' Different Colors
Science
Climate Change, Once a Big Issue, Fades From Canada’s Election
Even though Liberal candidate Mark Carney has a lengthy climate policy résumé, Trump’s threats have nearly drowned the issue out of the campaign.
For Trump, PFAS ‘Forever Chemicals' in Straws Are a Crisis. In Water, Maybe Less So.
An administration document aimed at eradicating paper straws highlights the dangers of PFAS chemicals. Their presence in tap water nationwide hasn’t gotten the same attention.
What Nearly Brainless Rodents Know About Weight Loss and Hunger
Studies in neuroscience with applications to humans offer clues about what makes us start eating, and when we stop.
David Paton, Creator of Flying Eye Hospital, Dies at 94
An idealistic ophthalmologist, he came up with an ingenious way to treat blindness in far-flung places: by outfitting an airplane with an operating room.
The Trump Administration Wants Seafloor Mining. What Does That Mean?
A recent executive order would accelerate mining in little-understood undersea ecosystems.
