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Phys.org / Trying your best in a second language? Here's why native speakers seem so rude
Rudeness, whether real or perceived, can deeply affect cooperation, trust, and workplace culture. But judgments of what we consider rude aren't confined to specific disrespectful words or phrases—they are shaped by the ...
Medical Xpress / What's the link between tattoos and vision loss? Two optometrists explain
Getting a tattoo can be a thrilling, albeit painful, experience. About one-third of Australians have a tattoo, with many getting inked as a rite of passage.
Medical Xpress / Why some people naturally control HIV even after stopping therapy—and how we can leverage that to treat others
For millions of people living with HIV, a daily regimen of medications is a lifelong necessity. If they stop taking the drugs—commonly referred to as antiretroviral therapy—the virus usually rushes back within weeks. ...
Medical Xpress / The Alzheimer's gut-brain link: How butyrate could curb amyloid-β buildup and inflammation
Alzheimer's disease (AD) is a neurodegenerative disease that causes progressive memory loss and a significant decline in mental functions. Past studies have shown that people with AD exhibit a buildup of a protein called ...
Phys.org / Fossil X-ray reveals new species of baby dino named for iconic Korean cartoon
Cute, green, and sporting two sprigs of hair on his head, a mischievous baby dinosaur named Dooly is one of the most beloved cartoon characters in South Korea. So, when researchers from The University of Texas at Austin and ...
Phys.org / ISS study identifies thresholds for muscle atrophy and fiber changes in reduced gravity
It's well known that spaceflight causes muscle atrophy and other biological changes in reduced gravity, and especially in near-zero gravity (microgravity) environments. However, the gravity threshold needed to maintain sufficient ...
Medical Xpress / Genetic study finds links between height and risk of cardiovascular and reproductive conditions in East Asian people
A large-scale genetic analysis of East Asian individuals led by Fuu-Jen Tsai of the China Medical University Hospital, finds that people with greater height face a higher risk of endometriosis and atrial fibrillation. A person's ...
Phys.org / Motivated employees get more out-of-role work, even when it costs bonuses
A decade ago, when working as a junior analyst in a Chicago marketing firm, Sangah Bae was winding down her workday, hoping to make a happy hour with her colleagues. At 4:30 p.m., her manager rushed to her desk with a request ...
Medical Xpress / Changes in pace of epigenetic clocks over time may help predict mortality risk
The age on your driver's license may not be the same age as the cells in your body. Scientists use something called an epigenetic clock, which looks at certain chemical tags in DNA to measure your biological age, or how fast ...
Phys.org / New metabolic atlas maps how plants take up and process selenium
An estimated 500 million to 1 billion people worldwide are affected by selenium deficiency, according to the World Health Organization (WHO). Researchers at Wageningen University & Research (WUR), working with the University ...
Tech Xplore / AI chatbots' tendency to always agree may reinforce delusions in vulnerable users
The integration of large language model-based AI chatbots into multiple facets of our everyday lives has opened us up to advantages that would have been considered impossible even a decade ago. The same development has, however, ...
Phys.org / English history's biggest march is a myth—King Harold sailed to the Battle of Hastings
New research from the University of East Anglia (UEA) reveals that King Harold's legendary 200-mile march to the Battle of Hastings in 1066 never happened. Instead, the journey was made largely by sea. The findings overturn ...
