A draft memo from the E.P.A. assumes a safe threshold exists for formaldehyde, upending earlier findings that there is no safe level of exposure to the carcinogen. By Hiroko Tabuchi The Trump ...

The EPA has revised its assessment of the health risks posed by the carcinogen, less than a year after the Biden administration issued its own verdict. Reading time 3 minutes The Trump administration ...

In December 2024, the Environmental Protection Agency released the final risk evaluation under the Toxic Substances Control Act (TSCA) for formaldehyde. A year later, in December 2025, the EPA ...

Neural tissue engineering aims to mimic the brain's complex environment, the extracellular matrix, which supports nerve cell growth, development, and proper connectivity. This environment is carefully ...

You may not be able to grow bigger muscles out of thin air, but you can 3D print them in microgravity, scientists at ETH Zurich have now established. "3D printing" refers to a type of manufacturing ...

The 17th century Evelyn Tables show real human nerves and veins, dried on wooden boards. Designers on the new Netflix film took note. This is an article from our newsletter “Science Goes To The Movies ...

A new review reveals how everyday foods and hidden exposures to formaldehyde may fuel insulin resistance and chip away at memory, but also points to dietary patterns and emerging therapies that could ...

Share on Pinterest The human body experiences rapid changes around age 50, according to a new study. Maskot/Getty Images Past studies show that human aging doesn’t necessarily happen at the same pace ...

Aging seems to occur in a linear fashion throughout the human lifespan, from childhood to the "golden years," but a new study has revealed one specific turning point when aging starts to accelerate in ...

When surgeons repair tissues, they're currently limited to mechanical solutions such as sutures and staples, which can cause their own damage, or meshes and glues that may not adequately bond with ...