For The Better

Researchers developed a new approach to building deformable underwater robots, using simple repeating substructures. The team demonstrated the new system in two different example configurations, one like an eel and the other a wing-like hydrofoil.

Young blood may be an elixir for older bodies, rejuvenating aging hearts, muscles, and brains. But how can old blood become young again? Stem cell scientists may have found a way.

New research shows that degraded savanna ecosystems can reap lasting benefits from a single seeding of native understory plants. Once a diverse understory of savanna plants became established, its long-term persistence was relatively unaffected by envi…

A new examination of ancient and current species of reptiles conducted by paleobiologists reveals the serious impact of the disappearance of even a few species of reptiles in some island areas. The study has startling conclusions about how, on smaller …

In five different types of cancers, researchers found that tumors were successful at proliferating on low-energy budgets in part because they neglect normal tissue functions that healthy organs carry out for the benefit of the body as a whole. The disc…

The proteins responsible for forming memories in neurons change depending on experience, a hint at how our brains build memory.

The human brain prepares skilled movements such as playing the piano, competing in athletics, or dancing by ‘zipping and unzipping’ information about the timing and order of movements ahead of the action being performed, a new study reveals.

While testing how well commercial bumblebees pollinate early spring crops, researchers made a surprising discovery: dead wild bumblebee queens in the hives, an average of 10 per nest box.

While testing how well commercial bumblebees pollinate early spring crops, researchers made a surprising discovery: dead wild bumblebee queens in the hives, an average of 10 per nest box.

For the first time, researchers mapped the metabolic mechanisms in a Comamonas bacterium that digests chemicals from plastic and plant waste. This new information could potentially lead to novel biotechnology platforms that harness the bacteria to help…

For the first time, researchers mapped the metabolic mechanisms in a Comamonas bacterium that digests chemicals from plastic and plant waste. This new information could potentially lead to novel biotechnology platforms that harness the bacteria to help…

Women who followed most aspects of a healthy lifestyle, including healthy body weight, not smoking, regular exercise, adequate sleep, high quality diet, and moderate alcohol consumption, had about half the risk of long COVID compared with women without…

Women who followed most aspects of a healthy lifestyle, including healthy body weight, not smoking, regular exercise, adequate sleep, high quality diet, and moderate alcohol consumption, had about half the risk of long COVID compared with women without…

The Arctic is rapidly losing sea ice, even during winter months when temperatures are below freezing and ice should be recovering from the summer melt. A new study found powerful storms called atmospheric rivers are increasingly reaching the Arctic in …