The device works by melting a biocompatible thermoplastic called polycaprolactone (PCL) mixed with hydroxyapatite (HA), a ...

It sounds like a strange question, but to biologists it makes all the sense in the world. Yeast cells tip the scales at about ...

Resting on the seafloor was a remarkably preserved bronze helmet, complete with cheek guards still intact. The helmet is in ...

Tiny pixels can save millions of lives and make nuclear medicine scans affordable for both hospitals and patients.

Finding another Earth is the holy grail of modern astronomy. NASA’s upcoming Habitable Worlds Observatory (HWO) is ...

Researchers from the Catalan Institute of Nanoscience and Nanotechnology (ICN2), Xi’an Jiaotong University, and Stony Brook ...

Big parts of New York City are sinking at different rates. This was first reported in 2023, when researchers theorized that the weight of skyscrapers may have a role to play. Now, a series of studies ...

So the bottom line is that the gravity of the closer tidal bulge on the Earth is pulling the Moon forward, which increases the size of the Moon’s orbit. This means that the Moon gets slightly farther ...

In a landmark paper, they reveal a counterintuitive strategy that flips decades of battery chemistry on its head. They’ve demonstrated a lithium-metal battery — the holy grail of energy density — that ...

Imagine tracking your heartbeat without strapping on a smartwatch or touching any gadget, just by sitting within range of ...

Life is strange in the deep sea. For the male spotted ratfish — a ghostly relative of sharks, also known as the chimaera — it ...

LLMs may behave ‘as if’ they experienced emotions like embarrassment or shame, ‘as if’ they were motivated to preserve self-esteem or to fit in. In other words, the behavior mimics our own—not because ...