Add Yahoo as a preferred source to see more of our stories on Google. A human embryo model generated from reprogrammed stem cells by the lab of Magdalena Zernicka-Goetz, the Bren professor of biology ...

Researchers have developed a high-tech system that rapidly scans ants and converts them into detailed 3D models. Using a synchrotron accelerator, X-ray imaging, robotics, and AI, the team scanned ...

Scientists estimate there may be more than 20 quadrillion ants on Earth. Yet despite their abundance, studying the fine details of ant anatomy has always been slow work. Each specimen typically has ...

We use our lips to talk, eat, drink, and breathe; they signal our emotions, health, and aesthetic beauty. It takes a complex structure to perform so many roles, so lip problems can be hard to repair ...

Using mathematical analysis of patterns of human and animal cell behavior, scientists say they have developed a computer program that mimics the behavior of such cells in any part of the body. Led by ...

We use our lips to talk, eat, drink, and breathe; they signal our emotions, health, and aesthetic beauty. It takes a complex structure to perform so many roles, so lip problems can be hard to repair ...

Live-cell analysis and stem cell isolation techniques help researchers fully leverage 3D spheroid models, bridging the gap between in vitro findings and in vivo outcomes. When derived from isolated ...

3D heart on a chip technology: A tiny, lab-grown piece of beating heart tissue may soon help scientists answer a question that has long been difficult: how will a real human heart respond to a drug or ...

Research and drug discovery are undergoing a transformation, driven by the rise of 3D cell culture models that better replicate human biology. Unlike traditional 2D cultures and animal models, which ...

Spinal cord injuries have long posed one of the most stubborn challenges in medicine. Affecting more than 300,000 people in the United States alone, these injuries often lead to permanent paralysis ...