Schematic of a quantum sensor network. Unknown parameters are spatially distributed across the network. Metrologically, the objective is to estimate a function of these parameters, such as their average value.…
Author: ID
Brain Bleeds Double Dementia Risk
Summary: Researchers have found that intracranial hemorrhages, or “brain bleeds,” double the risk of developing dementia later in life. While ischemic strokes caused by blood clots have long been linked…
States with abortion bans see more infant deaths
In the first 18 months after the U.S. Supreme Court overturned Roe v. Wade, most states with abortion bans saw a rise in infant deaths, new research reveals. Two studies,…
TikTok returns to Apple and Google app stores in the US
A TikTok logo is shown on a phone in San Francisco, Friday, Jan. 17, 2025. Credit: AP Photo/Jeff Chiu TikTok has returned to the app stores of Apple and Google…
Study reveals opsin 3’s role in mouse appetite control
OPN3 expressing neurons (green) in the paraventricular nucleus of the hypothalamus. Image courtesy of Jonathan Mercado-Reyes. Credit: Jonathan Mercado-Reyes. Scientists discovered years ago that the hypothalamus—which helps to manage body…
Research shows sotagliflozin is the first medication of its kind to significantly reduce both heart attacks and strokes
Credit: Pixabay/CC0 Public Domain Sotagliflozin, a drug recently approved by the Food and Drug Administration to treat type 2 diabetes and kidney disease with additional cardiovascular risk factors, can significantly…
How Ketamine Binds to Brain Receptors to Alter Mood
Summary: New research sheds light on how ketamine affects the brain by targeting a specific NMDA receptor subtype, GluN1-2B-2D. Scientists used electron cryo-microscopy to capture how ketamine binds to this…
Prozac Shows Promise in Fighting Infections & Sepsis
Summary: New research suggests that fluoxetine, commonly used as an antidepressant, may also help protect against infections and sepsis. Scientists found that the drug has antimicrobial properties and helps regulate…
Jeff Bezos’ Blue Origin laying off 1,000 employees: reports
Jeff Bezos’ aerospace company, Blue Origin, is laying off about 1,000 workers, according to media reports. Blue Origin CEO Dave Limp announced the cuts in an internal email to employees,…
New blood test could improve Alzheimer’s disease diagnosis, research finds
Credit: Pixabay/CC0 Public Domain Up to half of all people living with Alzheimer’s Disease in Ireland remain undiagnosed. Now, a new blood test may have the potential to transform patient…
