Scientists at Johns Hopkins have grown a first-of-its-kind organoid mimicking an entire human brain, complete with rudimentary blood vessels and neural activity. This new "multi-region brain organoid" ...

Researchers at the Francis Crick Institute and AlveoliX have developed the first human 'lung-on-chip' model using stem cells ...

It has been claimed that because most of our DNA is active, it must be important, but now human-plant hybrid cells have been ...

New scientific methods could one day render animal studies—the standard in research laboratories for more than 100 ...

Researchers at the Francis Crick Institute and AlveoliX have developed the first human lung-on-chip model using stem cells ...

A large genetic screen has revealed how stem cells transform into brain cells, exposing hundreds of genes that make this ...

One of the most detailed 3D maps of how the human chromosomes are organized and folded within a cell's nucleus is published in Nature. Chromosomes are thread-like structures that carry a cell's ...

There may be good reasons to object to using animals as living organ factories, including welfare concerns. But the rationale ...

Scientists recently discovered what may be the earliest evidence of deliberate fire-making by humans — and it's far older than scholars previously believed. The study, which was published in the ...

The company says the new model is four times faster than its previous iteration, much better at following prompts, and can edit images more precisely. OpenAI released its previous image-generation ...