Scientists have directly observed a rare quantum effect that produces a repeating butterfly-shaped energy spectrum,…
Month: May 2013
Oldest evidence of split between Old World monkeys and apes: Primate fossils are 25 million years old
Two fossil discoveries from the East African Rift reveal new information about the evolution of…
Fall warming on Antarctic Peninsula driven by tropically forced circulation
New research shows that, in recent decades, fall is the only period of extensive warming…
Four genes identified that influence levels of ‘bad’ cholesterol
Scientists have identified four genes in baboons that influence levels of “bad” cholesterol. This discovery…
Squishy hydrogels may be the ticket for studying biological effects of nanoparticles
A class of water-loving, jelly-like materials with uses ranges ranging from the mundane, such as…
Significant improvement in performance of solar-powered hydrogen generation
Using a powerful combination of microanalytic techniques that simultaneously image photoelectric current and chemical reaction…
Collecting DNA for human rights: How to help while safeguarding privacy
DNA databases might help identify victims of crime and human trafficking, but how do we…
Human skin cells converted into embryonic stem cells: First time human stem cells have been produced via nuclear transfer
Scientists have successfully reprogrammed human skin cells to become embryonic stem cells capable of transforming…
No idle chatter: Malaria parasites ‘talk’ to each other
Scientists have made the surprise discovery that malaria parasites can ‘talk’ to each other —…
Helping forests gain ground on climate change
Researchers in Canada have developed guidelines being used by foresters and the timber industry to…