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Researchers predict a new type of lithium battery under development could give an electric car enough juice to travel a whopping 800 kilometers before it needs to be plugged in again--about 10 times the energy that today's lithium ion batteries supply. It is a tantalizing prospect --a lighter, longer-lasting, air-breathing power source for the next generation of vehicles--if only someone could build a working model. Several roadblocks stand between these lithium–air batteries and the open road, however, primarily in finding electrodes and electrolytes that are stable enough for rechargeable battery chemistry.

Two years ago, 11 men lost their lives as a backlash of gas exploded into the night from the Deepwater Horizon drilling rig in the Gulf of Mexico. In the ensuing months, roughly 5 million barrels of oil and more than 6 billion cubic feet of natural gas spewed into the ocean from the Macondo well more than a kilometer underwater. It took the combined efforts of the U.S.

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Mexico's Senate unanimously approved landmark climate change legislation yesterday that sets the country on a pioneering path to drastically reduce its domestic greenhouse gas emissions. [More]

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The initial fare at TEDMED 2012 whet my appetite for the sessions that followed.

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In Raleigh, the North Carolina Museum of Natural Sciences has been building its Nature Research Center, a brand new extension to the museum focusing not just on science but on how science is done.

In the hostile environment of a bubbling volcanic hot spring, a team of researchers at Portland State University in Oregon has discovered a new viral genome that seems to be the product of recombination between a DNA virus and an RNA virus -- a natural chimaera not seen before. Their findings

Her Majesty's Ship Challenger set sail in 1872. Stripped of her guns and outfitted for science , her mission was to sail around the globe sampling as she went.

Bisphenol A (BPA) will continue to be a part of the US diet. Today the U.S.

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(Credit: Adapted from image by John A Beal, Wikimedia Commons) NEW YORK At a surprise April 1 press conference, a panel of neuroscientists confessed that they and most of their colleagues make up half of what they write in research journals and tell reporters. “We’re always qualifying our conclusions by reminding people that the brain is extremely complex and difficult to understand and it is,” says Philip Tenyer of Harvard University, “but we’ve also been a little lazy. It is just easier to bluff our way through some of it

By Antoni Slodkowski TOKYO (Reuters) - Japan's defenses against a major tsunami and the safety of its nuclear plants were thrown into further doubt after two official studies predicted much higher waves could hit and that Tokyo quake damage could be bigger than it was prepared for. The reports, carried in the media over the weekend, are likely to intensify the debate about whether to restart Japan's 54 nuclear reactors, all but one of which are shut amid public fears about nuclear safety sparked by the Fukushima disaster in March 2011.