Released Tuesday, the 2025 Sunscreen Guide lists the most effective sunscreens available for purchase in 2025.

Somatic hypermutation (SHM) of immunoglobulin variable (V) regions modulates antibody-antigen affinity is initiated by activation-induced cytidine deaminase (AID) on single-stranded DNA (ssDNA).

John Linneman interviews id Software's director of engine technology Billy Khan about the tech of Doom: The Dark Ages.

Abstract: In nature, biological organisms jointly evolve both their morphology and their neurological capabilities to improve ... cells—microscopic devices with limited actuation, sensing, and memory ...

Researchers led by Maike Sander, scientific director of the Max Delbrück Center, have developed a vascularized organoid model ...

Researchers have developed a vascularized organoid model of hormone secreting cells in the pancreas. The advance promises to improve diabetes research and cell-based therapies.

Researchers at the National University of Singapore (NUS) have developed a scalable, non-viral technology that efficiently ...

David Liu and Richard Merkin of the Broad Institute of MIT and Harvard, along with Columbia professor Sam Sternberg, have ...

National Institutes of Health (NIH) scientists have developed a new surgical technique for implanting multiple tissue grafts ...

Scientists have developed a new surgical technique for implanting multiple tissue grafts in the eye's retina. The findings in animals may help advance treatment options for dry age-related macular ...