Advances in organ and computer models are raising the prospect that some animal experiments could be eliminated. But there ...

Growing tissues can crack, break, and dissociate to form structures that can later withstand immense forces.

Obesity leaves a lasting imprint on fat and immune cells in ways that might make weight regain harder to avoid ...

A recent study by the University of Bonn and University Hospital Bonn and the University of Freiburg shows that the ...

Marine animals, such as the extremely simple flatworm Trichoplax, are ideal model organisms for studying the early evolutionary origins of animal life processes. Despite measuring only a few ...

With the aim of restoring female hormone cycles for pediatric cancer survivors, a team of University of Michigan researchers has demonstrated that donated ovarian tissue, hidden from the immune system ...

A multidisciplinary team have built hydrogels built entirely from synthetic peptides so their properties can be precisely ...

On January 28, 2026, in Anhui, China, @Wāwākākādàfúmāo shared a playful video featuring a mischievous orange-and-white tabby cat. In the video, the cat holds a white tissue with its front paws and ...

Engineers at Washington University in St. Louis have developed a new class of protein-based fibers modeled on the aligned ...

The protein "neurofilament light chain" (NfL) – studied in humans in the context of neurodegenerative diseases and aging – is ...