Could electronic components made from human blood be the key to creating cyborg interfaces? Circuitry that links human tissues and nerve cells directly to an electronic device, such as a robotic limb or artificial eye might one day be possible thanks to the development of biological components.

China said Thursday it will increase this year's production quota for rare earths but gave no sign it might reverse plans to cut exports of the exotic metals needed by high-tech industry.

Instinct and the annual increase of daylight hours have long been thought to be the triggers for birds to begin their spring migration. Scientists at the Smithsonian Conservation Biology Institute, however, have found that that may not be the case. Researchers have focused on how warming trends in temperate breeding areas disrupt the sensitive ecology of migratory birds. This new research shows that changes in rainfall on the tropical wintering grounds could be equally disruptive. The team's findings are published in scientific journal Proceedings of the Royal Society B, today, March 30.

When it comes to the current domain of life, we are familiar with the three branches: bacteria, archaea, and eukaryotes. However, Jonathan Eisen of UC Davis and his team have published possible evidence in PLOS One that shows the possibility of a fourth branch.

Researchers at the University of British Columbia and Union College (Schenectady, N.Y.) have found that people's death anxiety can influence them to support theories of intelligent design and reject evolutionary theory.

People with a strong moral identity are measurably inspired to do good after being exposed to media stories about uncommon acts of human goodness, according to research at the University of British Columbia's Sauder School of Business.

In an exciting experiment with major implications for food production under climate change, CSIRO and University of Sydney scientists have found allowing ants and termites to flourish increased a wheat crop's yield by more than one third.

Programs that allow facilities to buy and sell emission allowances have been popular and effective since they were introduced in the U.S. two decades ago. But critics worry the approach can create heavily polluted "hot spots" in low-income and minority communities.

Consumer confidence among Floridians dropped four points in March to 72 as many economic indicators for Florida continue to show signs of weakness, according to a new University of Florida survey.

The text message arrives with life-saving discretion: a neutral "see you at the clinic tomorrow" to remind patients to pick up a fresh batch of anti-AIDS drugs.

The Deepwater Horizon oil spill of 2010 devastated the Gulf of Mexico ecologically and economically. However, a new study published in Conservation Letters reveals that the true impact of the disaster on wildlife may be gravely underestimated. The study argues that fatality figures based on the number of recovered animal carcasses will not give a true death toll, which may be 50 times higher than believed.

How does mobile ownership vary across the world? The latest data from the International Telecommunications Union (ITU) breaks down the number of people for every SIM card subscription across the different continents. Which continents are the mobile rich and which the mobile poor? The results might surprise you. Take a look at the infographic.

Scientists at UQ, in collaboration with JCU, may have found a way to offset up to 2.5 percent of Australia's annual greenhouse gas emissions and secure economic benefits for regional communities.

The idea of a "digital divide" -- describing those who can or cannot get on the Internet -- has been around since the 1990s. Although, it used to refer mostly to access, now it often also means the quality and speed of Internet access -- and the skills to make use of the technology.

A shortage of auto parts and other components after Japan's earthquake has stirred unease about two pillars of manufacturing: the country's role as a crucial link in the global supply chain and "just in time" production.

The film tells the story of two ordinary people who are taken into a top-secret military hibernation experiment that goes awry, and awaken 500 years in the future. They discover that the world has degenerated into a dystopia where advertising, commercialism, and cultural anti-intellectualism run rampant and dysgenic pressure has resulted in a uniformly stupid human society devoid of individual responsibility or consequences.

Coating concrete destined to rebuild America's crumbling bridges and roadways with some of the millions of tons of ash left over from burning coal could extend the life of those structures by decades, saving billions of dollars of taxpayer money, scientists reported here today at the 241st National Meeting & Exposition of the American Chemical Society. They reported on a new coating material for concrete made from flyash that is hundreds of times more durable than existing coatings and costs only half as much.

The authors of a recent Perspectives piece in the journal Nature Climate Science say it is not enough to intuit the success of climate communications. They contend the evaluation of climate communication should be met with the same rigor as climate science itself. Here, someone uses the 220 megapixel HiPerWall display at the University of California, San Diego to discuss 10 time varying Intergovernmental Panel on Climate Change simulation runs.

After six years of intensive effort, scientists are reporting development of the first commercially viable nanogenerator, a flexible chip that can use body movements - a finger pinch now en route to a pulse beat in the future - to generate electricity. Speaking here today at the 241st National Meeting & Exposition of the American Chemical Society, they described boosting the device's power output by thousands times and its voltage by 150 times to finally move it out of the lab and toward everyday life.

A new study has revealed widespread reductions in the greenness of Amazon forests caused by the last year's record-breaking drought.