Search Results for: Dogs
3,862 results
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Dogs are great sniffers. A newfound nose-to-brain connection helps explain why
A new anatomical description of how smell works in a dog brain shows why they’re such good sniffers.
- Neuroscience
Neuroscientists decoded a Pink Floyd song using people’s brain activity
The technique could be used to improve devices that allow communication from people unable to speak.
- Neuroscience
Your brain wires itself to match your native language
MRI scans of nearly 100 native speakers of either German or Arabic revealed differences in how the language circuits of their brains are connected.
- Health & Medicine
The science behind deep brain stimulation for depression
The third part of the series explores the promising brain areas to target for deep brain stimulation for depression.
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- Health & Medicine
Trained dogs sniff out COVID-19 as well as lab tests do
Dogs can be trained to sniff out COVID-19 cases. They’re overall as reliable as PCR tests and even better at IDing asymptomatic cases, a study suggests.
- Animals
Dog breed is a surprisingly poor predictor of individual behavior
Despite the popular conviction that dog breeds are associated with specific traits, breed accounts for only 9 percent of behavioral differences.
- Physics
Is this the superconductor of scientists’ dreams? A new claim faces scrutiny
It’s big, if true: transmitting electricity with no resistance at room temperature and moderate pressure. But controversy dogs the team making the claim.
- Astronomy
In a first, JWST detected starlight from distant galaxies with quasars
Until JWST’s sharp infrared eyes came along, it wasn’t possible to see the galaxies hosting extremely bright supermassive black holes called quasars.
- Animals
How a new Lyme vaccine for mice may protect people
A vaccine, distributed as pellets, can neutralize Lyme-causing bacteria in wildlife. Scientists hope it will reduce Lyme exposure for people and pets.
- Health & Medicine
There’s a stigma around brain implants and other depression treatments
The fifth article in the series asks why people are so uncomfortable with changing the brain.
- Materials Science
Want a ‘Shrinky Dinks’ approach to nano-sized devices? Try hydrogels
Patterning hydrogels with a laser and then shrinking them down with chemicals offers a way to make nanoscopic structures out of many materials.
