Designing drugs is a bit like playing with Polly Pocket. The vintage toy is a plastic clam shell that contains a multi-bedroom house, a skating rink, a disco dance floor, and other fun scenarios. Kids ...

Booming energy demand is driving a scramble to set up new generating capacity, and one technology is proving to be the clear winner. Newly released federal data shows that solar power grew by more ...

Between power-hungry AI data centers, domestic manufacturing growth, and electric vehicles, US electricity demand is set to soar in coming years, and utilities aren’t yet sure where the supply to meet ...

When the gene editing tool CRISPR-Cas9 rocketed to fame more than a decade ago, it transformed biotechnology. Faster, cheaper, and safer than previous methods, the tool helped scientists gain insight ...

Generative AI is biology’s new playground. The technology powering popular chatbots can also dream up new, entirely novel versions of life’s most basic molecules, from DNA to proteins. Once the domain ...

At the age of 45, Casey Harrell lost his voice to amyotrophic lateral sclerosis (ALS). Also called Lou Gehrig’s disease, the disorder eats away at muscle-controlling nerves in the brain and spinal ...

‘Tis the season for overindulgence. But for people with allergies, holiday feasting can be strewn with landmines. Over three million people worldwide tiptoe around a food allergy. Even more experience ...

Claudia López Lloreda is a senior contributor at Undark and a freelance science journalist covering life sciences, health care, and medicine. Sign up to receive top stories about groundbreaking ...

For nearly 18 years, Tim Friede injected himself with doses of venom from the world’s deadliest snakes. A snake enthusiast, Friede was regularly at risk of snakebites and always kept vials of ...

The gene editor CRISPR is tackling fatty molecules in the body that contribute to one of the world’s top killers: cardiovascular disease. With a single injection, their flagship formulation lowered ...

Our bodies are constantly breaking down. Over time, their built-in repair mechanisms also fail. Knee cartilage grinds away. Hip joints no longer support weight. Treatments for breast cancer and other ...

The robots, each the size of a single cell, casually turn circles in a bath of water. Suddenly, their sensors detect a change: Parts of the bath are heating up. The microrobots halt their twirls and ...