Differences in sexual behaviours do not fully explain why the US HIV epidemic affects gay men so much more than straight men and women, claims research in the journal Sexually Transmitted Infections.…

In the last century, more than 100 million people have perished in violent conflict, very often because of local clashes between ethnically or culturally distinct groups. In a novel study this week…

It's like car-pooling, but only for the rich and famous who want to show their green credentials. Madonna, the Prince of Wales and 3000 other beautiful people have been invited to join the world's…

Skis equipped with an ingenious new self-waxing device that enables them to travel quicker could make a dramatic entry onto the skiing scene in the 2008/09 World Cup season. The device continuously…

A friend of mine has started to wonder how to find scientists he will feel comfortable working with. For the past year, he has been working in a lab in a very prestigious institution. He wrote me…

The sea-ice is getting thinner. Large areas of the Arctic sea-ice are only one metre thick this year, equating to an approximate 50 percent thinning as compared to the year 2001. These are the…

The washing machine and the refrigerator are going to start "talking" to the television thanks to a new standard about to be published by the Geneva-based IEC. This new ability to network…

Computer models now under development could enhance the design of sports equipment to help people of all abilities realise their sporting potential. The models, more sophisticated and more…

A revolutionary new sensor collects and immediately transmits data about posture, stride length, step frequency, acceleration, response to shock waves travelling through the body etc. It's cufflink…

It seems the evolution versus creationism debate will never end. Professor Steve Jones, a geneticist from University College London will address delegates at the 7th annual University College Dublin…

An analysis by the Hudson Institute states that more than 500 scientists have published evidence refuting at least one element of current man-made global warming scares. The analysis says that more…

In 1911 the discovery that the earth was billions of years old changed our view of the world forever. At the end of the 19th century, many geologists still believed the age of the Earth to be a few…

Global child deaths have reached a record low, falling below 10 million per year to 9.7 million, down from almost 13 million in 1990, according to UNICEF. "This is an historic moment," said UNICEF…

Swedish researcher Maria Engberg has studied how the ability of the computer to combine words, images, movement, and sounds is impacting both writing and reading and she's going to defend her…

Drug dealers found with bank notes contaminated with unusually high levels of drugs are now less likely to get away with their crimes, thanks to new evidence from a team led by the University of…

Emissions targets for London stand little chance of being achieved unless the Greater London Authority (GLA) takes radical steps, one of which could be the removal of all cars from both inner and…

People who experience chronically high levels of loneliness show gene-expression patterns that differ markedly from those of people who don’t feel lonely, according to a new molecular analysis. The…

Astronomers have discovered one of the most bizarre planet-mass objects ever found. The object’s minimum mass is only about 7 times the mass of Jupiter. But instead of orbiting a normal star, this…

Fossilized footprints are relatively common, but figuring out exactly which ancient creature made particular tracks has been a mystery that has long stumped paleontologists. In the latest issue of…

Scientists in Australia have found a way of identifying probable stem cells in the lining of women’s wombs. The finding opens up the possibility of using the stem cells for tissue engineering…