Other Sciences News

Aug 14, 2014 by News Staff

A team of materials scientists headed by Prof Scott Mao from the University of Pittsburgh has managed to make metallic glasses from pure, monoatomic metals. False color, high-resolution image of the vanadium metallic glass, showing typical amorphous characteristics. Image credit: Li Zhong et al. Metallic glasses are unique in that their structure is not crystalline as it is in most metals, but rather is disordered, with the atoms randomly arranged. They...

Aug 9, 2014 by News Staff

A fresh study on Homo floresiensis, conducted by Prof Robert Eckhardt of Pennsylvania State University and his colleagues, suggests that LB1 – the...

Aug 2, 2014 by News Staff

According to a group of anthropologists headed by Dr Brian Hare of Duke University, a decline in testosterone levels about 50,000 years ago led to the...

Jul 30, 2014 by News Staff

Five-meter-high waves have been detected in the middle of the Arctic Ocean by Dr Jim Thomson of the University of Washington and Dr Erick Rogers of the...

Jul 19, 2014 by News Staff

A team of geophysicists led by Dr Stephane Rondenay from the University of Bergen has made a detailed picture of Mount Rainier’s deep volcanic plumbing. Aerial...

Jul 8, 2014 by News Staff

Anthropologists are surprised by the presence of a unique inner-ear formation – long thought to occur only in Neanderthals – in an early human...

Jul 1, 2014 by News Staff

According to a new study conducted by Washington State University anthropologists Dr Tim Kohler and Dr Kelsey Reese, pre-Columbian Native Americans experienced...

Jun 26, 2014 by News Staff

Analysis of sediment samples from El Salt – a known site of Neanderthal occupation in Spain that dates back 50,000 years – suggests that Neanderthals...

Jun 25, 2014 by News Staff

Elevated levels of the stress hormone cortisol could be linked with lower rates of participation in elections, says a new study published in the journal...

Jun 20, 2014 by News Staff

The Sima de los Huesos hominin, previously thought to belong to an ancient human species known as Homo heidelbergensis, is now reported to be an early...

Jun 17, 2014 by News Staff

Blue-enriched light exposure immediately before the evening meal may increase hunger, according to a new study published in the journal Sleep (abstract...

Jun 16, 2014 by News Staff

Geophysicists from the United States and Sweden have discovered ice blocks as tall as city skyscrapers at the very bottom of the Greenland Ice Sheet. The...

Jun 16, 2014 by News Staff

A new study reported in the journal Nature Climate Change questions fears that Europe and North America will experience more days of cold weather over...

Jun 10, 2014 by News Staff

Bromine – an element with atomic number 35 and the chemical symbol Br – is the 28th chemical element essential for tissue development in humans...

Jun 10, 2014 by News Staff

According to a new study published in the journal Nature Neuroscience, rats can feel regret – a cognitive behavior once thought to be uniquely human. Rats...

Jun 10, 2014 by News Staff

A supercomputer program dubbed ‘Eugene Goostman’ has passed the iconic Turing Test by fooling human judges into thinking they were talking to a 13-year-old...

Jun 9, 2014 by News Staff

Hominin faces – especially those of australopithecines – evolved to minimize injury from punches to the face during fights between males –...

Jun 5, 2014 by News Staff

Individuals who speak two or more languages, even those who acquired the second language in adulthood, may slow down cognitive decline from aging, according...

May 29, 2014 by News Staff

According to a team of scientists from the United States, Finland, Australia and Germany, the Antarctic Ice Sheet began melting about 5,000 years earlier...

May 28, 2014 by News Staff

A multinational team of researchers led by Dr Philipp Khaitovich from Planck Institute for Evolutionary Anthropology in Leipzig, Germany, has suggested...