Lab grown models of embryos, made from clusters of stem cells, are getting increasingly complex. Ethicists, regulators and legal specialists are scrambling to keep up with the pace of research.

Miniature models of the brain have revealed a "previously unappreciated" role of microglia, a type of cell found within the ...

Inception, a new Palo Alto-based company started by Stanford computer science professor Stefano Ermon, claims to have developed a novel AI model based on “diffusion” technology.

Researchers find large language models process diverse types of data, like different languages, audio inputs, images, etc., similarly to how humans reason about complex problems. Like humans, LLMs ...

The researchers also tested the fine-tuned model and the CARDS-trained model on classifying false claims in 914 paragraphs about climate change published on Facebook and X by low-credibility websites.

A N ADULT HUMAN body consists of some 37trn cells. Not so long ago, these were thought to come in 220 different types. That number, the product of painstaking decades spent peering through ...

Later the same year, Jacob Hanna, a professor of stem cell biology and embryology at the Weizmann Institute of Science in Israel, said his team had gone a step further with a model derived from skin ...