Scientists develop nuclear clock method to detect dark matter using thorium-229
A fluorite crystal containing atoms of the radioactive element thorium-229. It was used to precisely measure the absorption…
Study suggests they may interact secretly during massive star collapse
Left Panel: When neutrinos scatter with themselves via standard model interactions the collapsing core of the massive star…
World’s most precise clock achieves 19-decimal accuracy with aluminum ion technology
NIST physicist David Hume holds the newly modified ion trap for the aluminum ion clock. By modifying the…
A new mechanism to realize spin-selective transport in tungsten diselenide
Left: spin-majority mobile carriers can flow through the immobile same-spin charge background in filled Landau levels. Right: spin-minority…
Mapping as Design: A Resource-Based Approach to Rural Design in the United States
Refuge de Barroude. Image © Snøhetta Share Share Facebook Twitter Mail Pinterest Whatsapp Or https://www.archdaily.com/1032034/mapping-as-design-a-resource-based-approach-to-rural-design-in-the-united-states In 1982, at…
A Denver dino museum makes a find deep under own parking lot. Like ‘a hole in one from the moon.’
Geologist James Hagadorn closes boxes of core rock samples at the Denver Museum of Nature & Science on…
LIGO-Virgo-KAGRA detect most massive black hole merger to date
Infographic on the binary binary black hole merger that produced the GW231123 signal. Credit: Simona J. Miller/Caltech The…
Study reveals how ancient elk rock art transformed from realistic to warped wolf-like beasts
Stylized elk. Credit: Gary Tepfer in Jacobson-Tepfer 2025 A recent study by Dr. Esther Jacobson-Tepfer, published in the…
New clues from two million-year-old tooth enamel tell us more about an ancient relative of humans
Proteins were taken from the enamel of this Paranthropus robustus’ tooth. Credit: Dr. Bernhard Zipfel, with permission from…
Dark matter could create dark dwarfs at the center of the Milky Way
An artist’s depiction of the relative sizes of the sun, a low mass star, a brown dwarf, Jupiter,…