Uncategorized
- Earth
Diamonds reveal sign of the deepest water known inside Earth
A rare form of ice crystal in the gems could have formed only at the crushing pressures found in the mantle.
- Tech
On Twitter, the lure of fake news is stronger than the truth
An analysis of more than 4.5 million tweets discussing false and true stories reveals that in the Twittersphere, fake news gets more views.
- Astronomy
50 years ago, pulsars burst onto the scene
Thousands of pulsars have been discovered since the announcement of their detection 50 years ago.
- Physics
Some meteorites contain superconducting bits
Scientists find materials that conduct electricity without resistance in two meteorites.
- Planetary Science
4 surprising things we just learned about Jupiter
Polar cyclones, surprisingly deep atmosphere and a fluid mass spinning as a rigid body are among the latest discoveries at Jupiter.
- Animals
This baby bird fossil gives a rare look at ancient avian development
A 127-million-year-old fossil of a baby bird suggests diversity in how a group of extinct birds grew.
- Anthropology
Humans don’t get enough sleep. Just ask other primates.
Short, REM-heavy sleep bouts separate humans from other primates, scientists find. Sleeping on the ground may have a lot to do with it.
- Plants
These petunias launch seeds that spin 1,660 times a second
One species of petunia spreads its seeds explosively, giving them a rotation of 1,660 times per second.
- Ecosystems
When bogs burn, the environment takes a hit
Bogs and other peatlands around the world store outsized amounts of carbon. Climate change and agriculture are putting them at risk.
- Animals
In a pack hunt, it’s every goatfish for itself
Pack hunting among goatfish is really about self-interest.
- Quantum Physics
Google moves toward quantum supremacy with 72-qubit computer
Google’s 72-qubit quantum chip may eventually perform a task beyond the ability of traditional computers.
- Ecosystems
Pollution regulations help Chesapeake Bay seagrass rebound
Regulations that have reduced nitrogen runoff into the Chesapeake Bay are driving the recovery of underwater vegetation.
