Uncategorized
- Environment
Air pollution made an impression on Monet and other 19th century painters
The impressionist painting style can be partly explained by the reality of rising air pollution from the industrial revolution, an analysis finds.
- Health & Medicine
Trauma distorts our sense of time and self. A new therapy might help
The therapy has helped veterans struggling with mental illness imagine their future selves.
- Humans
A new biomaterial heals heart attack damage in animals. Humans could be next
If used right after a heart attack, this intravenously delivered biomaterial can preserve cardiac function. It could also treat traumatic brain injury.
- Space
50 years ago, Earth’s chances of contacting E.T. looked slim
In 1973, a researcher calculated that it could take millions of years to contact aliens. But that hasn’t stopped scientists from trying.
- Health & Medicine
A gel cocktail uses the body’s sugars to ‘grow’ electrodes in living fish
A chemical reaction with the body’s own sugars turned a gel cocktail into a conducting material inside zebrafish brains, hearts and tail fins.
- Astronomy
The Milky Way may be spawning many more stars than astronomers had thought
Glowing radioactive debris from massive stars indicates our galaxy mints 10 to 20 new stars a year — double to quadruple the standard number.
- Physics
The standard model of particle physics passed one of its strictest tests yet
An experiment with a single electron, trapped for months on end, produced one of the most precise tests yet of the standard model of particle physics.
- Archaeology
Homo sapiens may have brought archery to Europe about 54,000 years ago
Small stone points found in a French rock-shelter could have felled prey only as tips of arrows shot from bows, scientists say.
- Quantum Physics
Google’s quantum computer reached an error-correcting milestone
A larger array of quantum bits outperformed a smaller one in tests performed by Google researchers, suggesting quantum computers could be scaled up.
- Astronomy
The James Webb telescope found six galaxies that may be too hefty for their age
The galaxies formed in the universe’s first 700 million years and may be up to 100 times more massive than predicted.
- Life
Chemical signals from fungi tell bark beetles which trees to infest
As fungi break down defensive chemicals in trees, some byproducts act as signals to bark beetle pests, telling them which trees are most vulnerable.
- Science & Society
Lots of people feel burned out. But what is burnout exactly?
Researchers disagree on how to define burnout, or if the phenomenon is really another name for depression. Helping people cope at work still matters.
