Adam Kovalčík pioneers a lower-cost method to produce antivirals like galidesivir, targeting RNA viruses (Ebola, Zika). Using corn husks, his process simplifies drug creation, potentially saving lives. COVID-19 impacts.
Orcas and infant pilot whales interact annually off Iceland (2021-2023). Possible explanations include parenting, predation, or play. Researchers observed unique echelon positioning & temporary encounters. Environment change might also play a role.
Researchers explore amber deposits to uncover evidence of ancient tsunamis dating back 12,000 years. Amber 'fire structures' suggest rapid sediment deposition, potentially caused by tidal waves.
Scientists have cracked the genetic code behind orange cats! A mutation in the ARHGAP36 gene, located on the X chromosome, determines if a cat will have orange fur and explains why most orange cats are male.
Evidence suggests Mars may have had a water sea 3.6 billion years ago. The Zhurong rover found a possible ancient coastline. Ferrihydrite mineral required cold, wet conditions, influencing Mars' rusty color.
Study links longevity in mammals to immunity genes & DNA repair. Gene duplication plays a role in lifespan variation. Research on resistance genes might lead to anti-aging therapies.
Study links HLA-E gene, mono & MS risk. Individuals with HLA-E * 01:01 gene & mono history show higher MS likelihood. Early detection & treatment implications are crucial for long-term health.
Learn how to identify hominin stone tools by understanding flake marks, flintknapping techniques, rock context, and fracture patterns. Essential insights from a seasoned archaeologist.
Constant surveillance, even subconscious, affects our brains, impacting attention, memory, and social processing. Studies show being watched can trigger fight-or-flight responses and cognitive exhaustion. Mental health concerns arise.
Pertussis, or whooping cough, is on the rise, especially among children. Vaccination is crucial for prevention, with boosters recommended for adolescents and adults. Learn about causes, symptoms, and protection.
Shingles vaccine (Zostavax) linked to lower stroke (30%) and heart attack (10%) risk. Immunized individuals show reduced cardiovascular events and heart disease mortality. Study focuses on Zostavax and Shingrix vaccines.
Oriental/Asian needle ants: Invasive species spreading in the U.S. Their poisonous sting poses an anaphylaxis risk. Identification & control measures are crucial. Painful stings!
