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NASA Safety Panel Warns of “High Risk” for Artemis III - SpacePolicyOnline.com
Posted: February 26, 2026 10:49 pm ET | Last Updated: February 26, 2026 11:04 pm ET | NASA’s Aerospace Safety Advisory Panel, ASAP, is warning that the Artemis III mission to land astronauts on the Moon is too risky and NASA needs to reconsider the timeline a…
Mitochondria can reshape lipid storage in cells by repurposing a protein-insertion complex - Phys.org
A recent study by the University of Bonn and University Hospital Bonn and the University of Freiburg shows that the mitochondria appear to be able to influence the number of lipid droplets in the cell using a mechanism that is actually intended for a complete…
Neanderthal males, human females? How ancient attraction shaped the human genome - Phys.org
The human genome is a rich, complex record of migration, encounters, and inheritance written over thousands of millennia. Genomic research by members of Sarah Tishkoff’s lab at the University of Pennsylvania are revisiting a particularly intimate chapter, sug…
Matching vibrations is all it takes to shut down superconductivity in a nearby crystal - Phys.org
The world is never really at rest. Even in a vacuum near ultracold temperatures where all classical motion should come to a halt, you’ll find quantum fluctuations. In thin, two-dimensional materials, these include random vibrations that can alter electromagne…
What does it mean to compute? Framework maps hidden computations running inside natural dynamic systems - Phys.org
Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract dynamic systems with observable computational elements like input, output, energy cost, and logical processes. Other computers aren’t s…
A genetic analysis reveals new details on ancient couplings between humans and Neanderthals - ABC News
Ancient linkups may have happened more frequently between female humans and male Neanderthals, according to an new genetic analysis