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Medical Xpress / Virgin olive oil protects cognitive health through the gut microbiota, research reveals

Virgin olive oil is considered one of the fundamental pillars of the Mediterranean diet and is widely recognized for its cardiovascular and metabolic health benefits. However, its direct influence on the human brain through ...

Feb 19, 2026 in Gastroenterology
Phys.org / Exposing a hidden anchor for HIV replication

The tiny shell protecting the HIV virus resembles a slightly rounded ice cream cone, but there is nothing sweet about it. More than 40 million people worldwide live with AIDS because of this virus, and treatments must continually ...

Feb 18, 2026 in Biology
Phys.org / Antarctic warming is altering atmospheric stability: New evidence from the 1950s to the present

A new study published in the Journal of Climate reveals how surface warming in Antarctica, particularly over the Antarctic Peninsula, is significantly altering the stability of the lowest layers of the atmosphere.

Feb 18, 2026 in Earth
Phys.org / NASA moves forward with Artemis II tanking test that could set up moonshot mission

NASA is set to begin fueling 700,000 gallons of cryogenic propellant on the Space Launch System rocket at Kennedy Space Center on Thursday as it moves ahead with a test countdown of the Artemis II mission.

Feb 20, 2026 in Astronomy & Space
Phys.org / Physicists explain the exceptional energy-harvesting efficiency of perovskites

Despite being riddled with impurities and defects, solution-processed lead-halide perovskites are surprisingly efficient at converting solar energy into electricity. Their efficiency is approaching that of silicon-based solar ...

Feb 16, 2026 in Physics
Medical Xpress / Study finds tirzepatide cuts alcohol intake by more than half in rodents

For the first time, researchers show that tirzepatide—the active ingredient in the diabetes and weight-loss drug Mounjaro—reduces alcohol intake as well as relapse-like behaviors in rats and mice. The findings are considered ...

Feb 20, 2026 in Addiction
Medical Xpress / Uneasy at the dentist? You're not alone

Settling into a cushy reclining chair and closing your eyes while soft music plays is appealing, except perhaps at the dentist's office. According to a recent report in the Journal of the American Dental Association, 72% ...

Feb 20, 2026 in Dentistry
Phys.org / Offshore wind farms change ocean current patterns, simulations show

By 2050, offshore wind power capacity in the North Sea is set to increase more than tenfold. Researchers at the Helmholtz Center Hereon have analyzed the long-term overall impact of this large number of wind farms on the ...

Feb 16, 2026 in Earth
Phys.org / Fans flock to Japan zoo to see viral baby monkey Punch

Dozens of fans flocked to a Japanese zoo on Friday to catch a glimpse of a baby macaque who shot to social media stardom months after being abandoned by his mother.

Feb 20, 2026 in Biology
Medical Xpress / Q&A: How attending an HBCU can help reduce dementia risk

Attending a historically Black college or university (HBCU) can be linked to better cognitive performance decades later among Black adults, according to a study coauthored by Min Hee Kim, an assistant professor at Rutgers ...

Feb 20, 2026 in Neuroscience
Tech Xplore / New polymer alloy could solve energy storage challenge

In the race for lighter, safer and more efficient electronics—from electric vehicles to transcontinental energy grids—one component literally holds the power: the polymer capacitor. Seen in such applications as medical ...

Medical Xpress / Therapeutic outcomes for autistic adults: Exploring factors that shape anxiety and depression trajectories

Autism spectrum disorder (ASD) is a neurodevelopmental condition marked by differences in social interactions and in the understanding of others' thoughts or feelings, restricted interests and repetitive behaviors. ASD can ...

Feb 14, 2026 in Psychology & Psychiatry