A single type of chemical structure that shows up again and again in modern medicine is the amide bond that links a carbonyl ...

Add Yahoo as a preferred source to see more of our stories on Google. The official 4-species status was achieved only after reviewing recent genetic, morphological, and biogeographic studies on ...

The official 4-species status was achieved only after reviewing recent genetic, morphological, and biogeographic studies on giraffes. The great reduction of price in genetic and genomic analyses ...

For over 200 years, there has been just one species of giraffe, Giraffa camelopardalis. This unmistakable African animal is easily recognized across the world. With their long necks and distinctive ...

Utah State University biochemists Derek Harris, left, and Lance Seefeldt, and and fellow colleagues with the NASA-funded Metal Utilization and Selection across Eons (MUSE) project at the University of ...

The enzyme friction hitch is a specialized knot used by arborists and tree climbers to create a secure, adjustable grip on a rope. This technique allows smooth movement up or down the rope while ...

Obesity is a global epidemic and a major cause of morbidity and mortality because it increases the risk for comorbidities, including heart disease and fatty liver disease (MASLD). Rates of these ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: HBO Well, that was ...

Scientists have identified a small flaw in the enzyme GPX4 that prevents neurons from defending themselves. This mutation, found in children with a rare form of early dementia, disrupts a tiny loop ...