Rice University scientists have created a nano-infused oil that could greatly enhance the ability of devices as large as electrical transformers and as small as microelectronic components to shed excess heat. Research in the lab of Rice materials scientist Pulickel Ajayan, which appears in the American Chemical Society journal ACS Nano, could raise the efficiency…

In January of this year, a comprehensive study of animals in the Southern Ocean was completed, showing that the region is under threat from climate change. The scientific journal Deep Sea Research Part II: Topical Studies in Oceanography featured the findings of an international group of researchers who wrote over 20 papers about the effects…

Biodiversity loss is probably a challenge that is often ignored as climate change looms. Currently the world is losing species at a rate that is 100 to 1000 times faster than the natural extinction rate, further, it is currently seeing the sixth mass extinction. The previous mass extinction occured 65 million years ago, and was…

According to a report released by the National Research Council (NRC), human and environmental safeties of nanomaterials remain uncertain despite the spending of billions of dollars in nanotechnology research and development over the past ten years.

Fast before surgery. That’s a common recommendation doctors give patients to ensure a safe procedure. Now a new study in mice suggests that the advice may have benefits beyond the operation itself: Extensive presurgical fasting appears to protect organs from postsurgical damage. Although preliminary, the finding builds on evidence that short-term starvation helps the body…

Scientists have discovered that all sorts of females – from birds to reptiles to insects – have a nifty trick to prolong the lifespan of sperm, letting them store it for weeks, months or even years on end. They found that females do this by lowering the metabolic rate of sperm, so it can survive…

Fructose, or fruit sugar, is a simple monosaccharide found in many plants. It is one of the three dietary monosaccharides, along with glucose and galactose, that are absorbed directly into the bloodstream during digestion. Fructose is generally regarded as being 1.73 times as sweet as sucrose. Fructose is a common sweetener used in many products…

Deloitte Touche Tohmatsu Limited (DTTL) today launched the Water Tight 2012 report, which explores the future of the global water sector in the year ahead. The report examines how major global trends such as population growth, increasing economic development, and urbanization, coupled with the changes in climate patterns, underscore the importance of effective public policy…

Even after 100 years have passed a restored wetland may not reach the state of its former glory. A new study in the open access journal PLoS Biology finds that restored wetlands may take centuries to recover the biodiversity and carbon sequestration of original wetlands, if they ever do. The study questions laws, such as…

One of the highlights of this year’s World Future Energy Summit in Abu Dhabi was a tour of Planet Solar’s incredible solar powered yacht – the Turanor. The largest solar powered boat ever to set sail, the Turanor is on the final leg of a round-the-world tour, the first time anyone has managed to sail…