Since 2021, all dominant Covid variants have descended from Omicron. The 2023–2024 booster was tailored for the XBB.1.5 strain of Omicron, but JN.1 is about as different from XBB.1.5 as Omicron was...

Apple’s new M3 Pro chip is looking like an odd duck in an otherwise solidly improved MacBook Pro laptop. For most people who need a computer with a bit of oomph over...

The role of the gut microbiome in causing Alzheimer's disease has finally been confirmed.Using gut microbiota transplants, an international team of researchers has shown memory impairments in humans with Alzheimer's can be...

Australian scientists have created the world's first-ever quantum computer circuit – one that contains all the essential components found on a classical computer chip but at the quantum scale.   The landmark discovery, published...

Stretching for nearly 80 miles across the seafloor of the central Arctic, the Langseth Ridge is craggy, barren, and generally inhospitable. And it should be: Unlike more productive oceans, few nutrients swirl...