Chemistry
Gut microbes may flush ‘forever chemicals’ from the body
Experiments in mice show that some gut bacteria can absorb toxic PFAS chemicals, allowing animals to expel them through feces.
Life
We summarize the week's scientific breakthroughs every Thursday.
More Stories in Life
- Animals
As bird flu evolves, keeping it out of farm flocks is getting harder
New versions of the H5N1 virus are increasingly adept at spreading. Suggestions to either let it rip in poultry or vaccinate the birds could backfire.
- Oceans
Deep-sea mining could start soon — before we understand its risks
The U.S. push to mine international waters for metals defies global efforts to control and protect these fragile ecosystems.
- Life
Why these zombie caterpillars can’t stop eating
Sneaky chemistry by a real-life “Last of Us” Cordyceps fungus mind controls its zombie insect victims by convincing them they’re starving.
- Physics
Scientists 3-D printed a tiny elephant inside a cell
The first structures ever 3-D printed inside living cells point to applications for biology research.
- Climate
Climate change could separate vanilla plants and their pollinators
The vanilla species grown for its flavoring is finicky. Genes from its wild relatives could help make it hardier — but not if those cousins go extinct.
- Life
A 3-D printed, plastic beaker could help algae grow on Mars
Algae grown under Mars-like conditions could make bioplastic building materials for structures to harbor life in space.
- Neuroscience
Popular weight-loss drugs may ease migraines too
A GLP-1 drug led to fewer days with headaches, a small pilot study of migraine sufferers shows. It may work by lowering pressure inside the head.
- Life
A barrage of radiation couldn’t kill this hardy life-form
A type of lichen was able to survive extreme UV radiation in the lab, suggesting that ozone protection might not be required for life on exoplanets.
- Genetics
Genetics reveal the origin story of East Asia’s favorite sweet bean
The origin of red beans — also called adzuki — has been murky. A new study says Japan is where it all started.
