"We found that fitness level had the strongest association with physical activity, followed by gender and season. This means that fit older adults were more active than the unfit, females were more active than males and physical activity was higher in the warmer months of the year. In addition we found that higher education was…

The first aptly-titled SolaRoad made its debut last November in the Netherlands, not far from Amsterdam. The road itself is a unique foray in pollution-free solar energy. Nearly one year later, the SolaRoad’s designers say the high-tech bike path is performing better than they expected.In the first six months since it was installed, the SolaRoad has generated…

Is it a coincidence that the terrorist outrage in Paris was committed weeks before COP21, the biggest climate conference since 2009? Perhaps, writes Oliver Tickell. But failure to reach a strong climate agreement now looks more probable. And that's an outcome that would suit ISIS – which makes $500m a year from oil sales -…

Big hopes are riding on the 2015 United Nations climate change conference planned for Nov. 30-Dec. 11 in Paris, where more than 190 nations will strive to hammer out an international agreement aimed at lowering global temperatures through significant reductions in human-made greenhouse gas (GHG) emissions. But the meeting, known as COP21, or the 21st Session…

Thousands of creative recycling events are being planned for America Recycles Day (ARD), a Keep America Beautiful initiative, which takes place on and in the weeks leading up to Nov. 15.America Recycles Day is the only nationally recognized day dedicated to promoting and celebrating recycling in the United States. In its 18th year, ARD educates people about…

Scientists from the Department of Zoology found that mated pairs of great tits chose to prioritise their relationships over sustenance in a novel experiment that prevented couples from foraging in the same location. This also meant birds ended up spending a significant amount of time with their partners' flock-mates. And, over time, the pairs may even have…

Gradual melting of winter snow helps feed water to farms, cities and ecosystems across much of the world, but this resource may soon be critically imperiled. In a new study, scientists have identified snow-dependent drainage basins across the northern hemisphere currently serving 2 billion people that run the risk of declining supplies in the coming century. The…

Indeed, museum collections are fascinating. Many of us probably still gawk at stuffed collections of extant and extinct birds, beetles, vibrantly-colored butterflies, and other animals that fill up glass cases and exhibition halls. Many of these collections were borne out of expeditions to remote parts of the world; treks that involved trapping, killing, preserving and cataloging animals…

Liberia and Sierra Leone, two of the countries worst affected by the Ebola outbreak, are now virus-free according to the World Health Organisation.On 7 November, Sierra Leone had gone 42 days without any new cases of Ebola, allowing the World Health Organisation (WHO) to declare the country free of the virus. It is an important milestone…

Diets high in meat may lead to an increased risk of developing renal cell carcinoma (RCC) through intake of carcinogenic compounds created by certain cooking techniques, such as barbecuing and pan-frying. As part of a new study from The University of Texas MD Anderson Cancer Center, published online this week in the journal CANCER, researchers…