Asteroid Deflection: New System for Earth-Threatening Planets
New system uses DART mission data to calculate the best impact location on Earth-threatening asteroids, minimizing the risk of gravitational keyholes. Apophis' 2029 flyby is a safe test.
Pismis 24: Stellar Winds Sculpting a Galactic Dreamscape
JWST reveals Pismis 24 in the Lobster Galaxy: Powerful stellar winds and UV radiation from massive young stars sculpt gas and dust, birthing new stars in a cosmic nursery. Colors reveal gas density and starlight.
Tape’s Micro-Lightning: Driving Chemical Reactions with Triboelectricity
Peeling tape generates high voltage via triboelectricity, creating 'micro-lightning' that can drive chemical reactions. This green chemistry method could replace toxic chemicals by using static electricity.
Cosmic Threats: Magnetic Field, Meteorites, and Human Evolution
Explore cosmic threats to Earth, including magnetic field flips, meteorite impacts, and supernovae, and their potential impact on human evolution and Neanderthal extinction. Were ancient humans affected?
RBFLOAT: Radio Brightest Flash of All Time Discovered
Astronomers have detected RBFLOAT, a powerful FRB (Fast Radio Burst) traced to a galaxy in Ursa Major. The signal, twice as intense as previous FRBs, may be linked to a magnetar system. CHIME played a key role.
LSD for Anxiety: Promising Results in Clinical Trials
Clinical trials show LSD may offer quick anxiety relief, with higher doses yielding significant improvements over placebo. FDA fast-tracks LSD formula development for anxiety treatment. Larger trials are underway.
Rodents: Thumbnails & Evolutionary Success
Rodents' evolutionary success may stem from thumbnails aiding in food manipulation, enabling them to access nuts and seeds. Study examines thumb structure across 425+ species. Science journalism support needed.
Macro Photography: Techniques, Tips & Essentials
Explore macro photography: ethical considerations, essential gear (macro lens, filters), focusing techniques, depth of field, lighting and finding subjects in your backyard. Capture stunning close-up shots!
Hepatitis B Vaccine: Reduces Diabetes Risk?
Study reveals hepatitis B vaccine linked to a 15% lower diabetes risk, especially type 2, regardless of hepatitis B infection. Vaccine may reduce chronic inflammation affecting blood sugar regulation.
NGC 6357: Water-Scarce Planet Formation Mystery
Scientists are puzzled by the lack of water in planet-forming disks in NGC 6357. JWST and upgraded observatories are crucial to understanding the role of carbon dioxide and UV radiation in Earth-like world formation.
Paper Chromatography: Separating Leaf Pigments
Use paper chromatography to separate leaf pigments. Discover how solvents and paper interactions reveal vibrant colors. See color molecules' movement based on their properties. Learn about pigment types and autumn colors.
Mars: Ancient Protoplanets Hidden Deep Within
New research suggests that the remains of ancient protoplanets may be hidden deep within Mars' mantle. NASA's InSight lander data reveals structures formed by impacts 4.5 billion years ago.