Health & Medicine
How to scout a safe summer swimming hole
Best practices, including checking public E. coli reports and keeping your head above water can keep you safe while swimming.
By Nikk Ogasa
Life
We summarize the week's scientific breakthroughs every Thursday.
More Stories in Life
- Animals
Meet ‘Snuffleupagus,’ a newfound fish sporting shaggy camouflage
Found near Australia, Solenostomus snuffleupagus is a shaggy swimmer that closely resembles Mr. Snuffleupagus from Sesame Street.
- Animals
Crabs’ sideways walk may have evolved just once
A study of 50 crab species in Japan traces the iconic sideways walk to a single ancestor, suggesting the trait drove the group's remarkable diversity.
- Microbes
A Greenland explorer will eat only decaying seal for a month
British chef Mike Keen will ski across Greenland eating only fermented seal. Researchers will study how the Inuit diet shapes gut health.
- Animals
Female rats like a different kind of tickling than males
Female rats prefer gentler tickling, a finding that could reshape animal happiness research.
- Health & Medicine
Hantavirus questions grow in the wake of a cruise ship outbreak
Scientists still don’t know why Andes hantavirus is the only one shown to spread from person to person.
- Animals
Territorial conflict may explain male primates’ large size
Male primates may be larger than females partly because of pressure from rival groups, not just competition with males inside their own group.
- Paleontology
If wings came before flight, what were they for?
Scientists use simulated dinosaurs to trigger real insect brains and test how wings originally evolved.
- Neuroscience
Why some brain cells are particularly vulnerable to multiple sclerosis
DNA damage from inflammation outpaces the cells’ ability to self-repair. The finding, in human brain cells and mice, could point to new MS treatments.
- Neuroscience
25 people learned to fly with virtual wings. Here’s how the brain changed
A new study shows learning to fly in virtual reality with virtual wings can reshape the brain, making it treat wings more like body parts.
