Fossilized vomit reveals 290-million-year-old predator’s diet
The regurgitated material from before the time of dinosaurs provides a rare window into the feeding habits of a prehistoric hunter.
Category: Science
Save $102 on our fitness experts’ recommended choice as the best walking treadmill, now at one of its lowest-ever prices
We gave the Urevo Strol 2E Smart Treadmill four out of five stars and found it delivered brilliant performance, almost silent running and had a
Needle-free insulin? Scientists invent gel that delivers insulin through the skin in animal studies
A new polymer gel can deliver insulin through intact skin in animal tests. It could someday offer a path toward needle-free diabetes treatment, some say.
We used AI as our photography assistant for a week — what worked and what did not
We let AI take the reins on our photography for a week — the results were surprising, frustrating and sometimes impressive.
Should you buy a new or used camera for astrophotography?
Is buying used a smart move for astrophotography cameras, or should you stick with the latest tech?
‘Tell Me Where It Hurts’ sets the record straight on pain — and how to treat it
A new book by pain researcher Rachel Zoffness demystifies how pain is made and how it can be treated.
A researcher’s effort to make edible cotton seeds
Edible cotton seeds could revolutionize the cotton industry. That’s the goal of one researcher who says the seeds would be an inexpensive protein source that
An ape, a tea party — and the ability to imagine
The ability to imagine — to play pretend — has long been thought to be unique to humans. A new study suggests one of our
This complex brain network may explain many of Parkinson’s stranger symptoms
‘/> Parkinson’s disease appears to disrupt a brain network involved in everything from movement to memory. (Image credit: Sara Moser)
Western Europe’s earliest known mule died 2,700 years ago — and it was buried with a partially cremated woman
Scientists have identified the oldest mule remains ever found in the western Mediterranean.
CT scans reveal the last moments of Inca children sacrificed as ‘messengers to the gods’
New CT scans reveal the last moments of the Inca children who were sacrificed and mummified about 500 years ago.
The largest reservoir of hydrogen on Earth may be hiding in its core
Earth’s core contains nine to 45 times more hydrogen than the planet’s oceans do, according to a new study that could settle a debate about
Antibiotics can treat appendicitis for many patients, no surgery needed
After 10 years, just over half the people in a trial of antibiotics for appendicitis have not needed an appendectomy.
Earth’s core may hide dozens of oceans of hydrogen
Hydrogen reserves in Earth’s core large enough to supply at least nine oceans may influence processes on the surface today.