Researchers at Graz University of Technology found that ordinary espresso can replace toxic uranyl acetate for electron ...

Fossils of tiny, jawless marine animals reveal tooth structures sharper than sharks or steel, forcing scientists to rethink ...

By cutting into a tiny throat bone, Princeton's Chris Griffin showed that it belonged to an adult of a smaller tyrannosauroid ...

Researchers have identified a common household beverage as an effective, non-toxic substitute for the hazardous chemicals ...

Coffee capsules under the microscope Independent testing and key criteria for choosing safe, traceable and consistent cup ...