Individuals increasingly find themselves in cages unfit for lab mice and subjected to conditions with less scrutiny than that ...

TU Graz and VIT 3D print skin imitation equipped with living cells to test nanoparticles from cosmetics without animal ...

A biotech company recently announced that it's implanted another pig kidney into a human recipient. Here's what to know.

In a pioneering effort to replace animal testing, an international team of scientists has developed a lifelike, 3D-printed skin model equipped with living cells, offering a reliable and ethical ...

Studying the early development of human embryos is challenging due to ethical constraints and technical difficulties.

With increased awareness about food sources and their environmental impacts, replacing animal-derived products in food and ...

The cells' DNA has exciting implications for conservationists. Scientists make astonishing find inside animal droppings at ...

Human extracellular matrices can be edited in their composition using the CRISPR/Cas9 system, leading to materials exhibiting tailored regenerative capacities.

Using CRISPR-based engineering methods to prompt stem cells to organize into embryo-like structures, scientists were able to create 'programmable' cellular models of embryos without ever experimenting ...

chaotically sprouting filaments of cellulose fibers that gradually self-assemble into a complex network on the outer cell surface. "I was very surprised by the emergence of ordered structures out ...

Researchers have found that some cells form new multicellular structures with functions that defy their original biological roles even long after the organism they once belonged to has died.

A groundbreaking study using advanced radar technology has revealed a vast and intricate underground structure beneath the Pyramids of Giza. Scientists Corrado Malanga from the University of Pisa and ...