The trial is due to start Tuesday for five men over the killing of an Indigenous Amazon leader, in a rare legal case that ...

A bacterial defense system called SPARDA employs kamikaze-like tactics to protect cells and could be useful in future ...

Since the fatal shooting of Renee Good in Minneapolis, administration officials have defended the use of deadly force, which ...

Amazon says it will allow authors to offer their DRM-free e-books in the EPUB and PDF formats through its self-publishing platform, Kindle Direct Publishing. Starting on January 20, 2026, authors who ...

They managed to cut the size of the AI reasoning model by more than half—and claim it can now answer politically sensitive questions once off limits in Chinese AI systems. A group of quantum ...

Sir2, an enzyme belonging to sirtuins, has been effectively involved in the deacetylation of proteins. A tandem allosteric effect of reactant and product is responsible for the efficient deacetylation ...

The Pas Normal Mechanism Pertex jacket has kept me dry and is very comfortable to wear. Its breathability has also impressed. I'd just like it to be cut a little longer at the rear. You can trust ...

Screens with OLED panels are increasingly being used in laptops and PC monitors. The reason: The prices for OLEDs have fallen, and this is likely to continue in the future. A laptop with an OLED ...

Academic researchers have devised a new variant of Rowhammer attacks that bypass the latest protection mechanisms on DDR5 memory chips from SK Hynix. A Rowhammer attack works by repeatedly accessing ...

Researchers have uncovered a previously unknown mechanism that safeguards the chromosome ends from being mistakenly repaired by the cell. While DNA repair is vital for survival, attempts to repair the ...