2,562 results
2,562 results for: Cats
- Life
Here are some stellar picks from Nikon’s top microscopy images of 2024
The annual Small World photomicrography competition, now in its 50th year, puts life’s smallest details under the microscope.
- Artificial Intelligence
Talking to a chatbot may weaken someone’s belief in conspiracy theories
AI might help lift conspiracy theorists out of the rabbit hole, but some researchers say proceed with caution.
- Health & Medicine
Getting drugs into the brain is hard. Maybe a parasite can do the job
Researchers want to harness the parasite that causes toxoplasmosis to ferry drugs, but some question if the risks can be eliminated.
- Health & Medicine
A man volunteered to get brain implants for depression. Hear his story
In the first episode of The Deep End Podcast, we meet Jon Nelson, who shares why he volunteered to get brain implants for his relentless depression.
- Health & Medicine
‘It felt like dread.’ Hear what severe depression can do to people
In the second episode of The Deep End, listeners hear what it’s like to live with severe depression and the backstory of an experimental treatment.
- Genetics
Freeze-drying turned a woolly mammoth’s DNA into 3-D ‘chromoglass’
A new technique for probing the 3-D structure of ancient DNA may help scientists learn how extinct animals functioned, not just what they looked like.
- Health & Medicine
Genetic analyses of the bird flu virus unveil its evolution and potential
The H5N1 outbreak in cattle is giving flashbacks to the COVID pandemic. But this time is different.
- Health & Medicine
Bird flu has been invading the brains of mammals. Here’s why
Although H5N1 and its relatives can cause mild disease in some animals, these viruses are more likely to infect brain tissue than other types of flu.
- Health & Medicine
Traces of bird flu are showing up in cow milk. Here’s what to know
We asked the experts: Should people be worried? Pasteurization and the H5N1 virus’s route to infection suggests risks to people remains low.
- Animals
When do cats play fetch? When they feel like it
Most cats that play fetch picked it up on their own, a study of cat owners suggests. The felines tend to dictate when a fetching session begins and ends.
- Animals
Big monarch caterpillars don’t avoid toxic milkweed goo. They binge on it
Instead of nipping milkweed to drain the plants’ defensive sap, older monarch caterpillars may seek the toxic sap. Lab larvae guzzled it from a pipette.
- Animals
Ximena Velez-Liendo is saving Andean bears with honey
By training beekeepers, biologist Ximena Velez-Liendo is helping rural agricultural communities of southern Bolivia coexist with Andean bears.
