News
- Neuroscience
Nerve cells from people with autism grow unusually big and fast
In some forms of autism, nerve cells develop faster than normal, possibly setting the stage for the disorder, a study finds.
- Animals
Poison toilet paper reveals how termites help rainforests resist drought
Novel use of poisoned toilet paper rolls and teabags led to discovery that termites help tropical forests resist droughts.
- Anthropology
‘Little Foot’ skeleton reveals a brain much like a chimp’s
An ancient skeleton dubbed Little Foot points to the piecemeal evolution of various humanlike traits in hominids, two studies suggest.
- Health & Medicine
This protein may help explain why some women with endometriosis are infertile
Infertile women with endometriosis have a reduced amount of a protein found to be important for establishing pregnancy in mice, a study finds.
- Health & Medicine
A new app tracks breathing to detect an opioid overdose
A smartphone app called Second Chance could help save opioid users who shoot up alone.
- Cosmology
A second repeating fast radio burst has been tracked to a distant galaxy
Astronomers have spotted a second repeating fast radio burst, and it looks a lot like the first.
- Astronomy
Less than a year after launch, TESS is already finding bizarre worlds
The TESS exoplanet hunter has spotted eight confirmed worlds in its first four months, and several of them are really weird.
- Animals
Green darner dragonflies migrate a bit like monarch butterflies
Some dragonflies do a north-south annual migration that takes at least three generations.
- Environment
4 ways to tackle ocean trash besides Ocean Cleanup’s broken system
Here are three approaches to reducing ocean pollution that might be more effective than a controversial plan to fish trash out of the Pacific.
- Environment
Satellites make mapping hot spots of ammonia pollution easier
There’s a more accurate way to estimate ammonia emissions.
- Health & Medicine
DNA tests of Lassa virus mid-outbreak helped Nigeria target its response
New technology for analyzing genetic data quickly in the field guided how Nigeria dealt with an outbreak of Lassa fever in 2018.
- Agriculture
A new way to genetically tweak photosynthesis boosts plant growth
A new chemical road map for a process called photorespiration in plant cells could reduce energy waste to increase plant productivity.
