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Electrifying secrets behind killer eels Researchers have started to unravel the mysteries of how eels hunt, shock, and kill their prey. The findings come at the end of a nine-month study of the way in which the electric eel uses high-voltage electrical discharges to locate and incapacitate its prey. Vanderbilt University biologist Ken Catania, who led the research, says eels may just be one of the most fascinating killers on the planet. Until recently it was thought that eels simply shock their prey to death before eating them. Read More »On Apollo 9, a Jammed Camera Changed Spacewalking Astronaut's Life (Video) Read More » Soprano Sarah Brightman Reveals Mission Patch for Space Station Flight Read More » Chance of major earthquake in California higher than thought: scientists California has a 7 percent chance of experiencing an earthquake of magnitude 8 or larger over the next three decades, U.S. government scientists said on Tuesday, higher than thought before. The 7 percent probability is based on new modeling, the United States Geological Survey said in a new study. "We are fortunate that seismic activity in California has been relatively low over the past century," said Tom Jordan, Director of the Southern California Earthquake Center and a co-author of the study. "But we know that tectonic forces are continually tightening the springs of the San Andreas fault system, making big quakes inevitable." The new modeling system takes into account shaking that might occur on several different faults, rather than looking at each rupture as a separate incident, said Ned Field, the lead author of the USGS report. Read More »U.S. Air Force leader eyes SpaceX launch certification by June Read More » Chance of major earthquake in California higher than thought - scientists Read More » EU law on GM crops clears the ground for wave of approvals By Barbara Lewis BRUSSELS (Reuters) - EU politicians on Wednesday will sign a new law on the cultivation of genetically modified (GM) crops in the European Union, clearing the way for a wave of approvals after years of deadlock. One of the first crops to get European Commission endorsement is likely to be an insect resistant maize known as 1507, whose developers DuPont and Dow Chemical have been waiting 14 years for the EU executive to authorize its cultivation in the EU. Widely-grown in the Americas and Asia, GM crops in Europe have divided opinion. The compromise law seeks to keep everyone happy by giving member states the right to ban GM crops even after European Commission approvals. Read More »Solar plane aiming for first round-the-world flight lands in India Read More » 4 NASA Satellites to Launch on Magnetic Field Mission This Thursday Read More » Photo First: Rare Tiger Family Portrait Read More » Mysterious Jade Artifact May Have Been Offering to Ancient Gods Read More » Archaeologists May Find 3,000 Skeletons in London's 'Bedlam' Graveyard Read More » NASA Satellite Quartet Aims to Crack Magnetic Mystery Near Earth Read More » 'Bedlam' Graveyard Excavation May Reveal Thousands of Skeletons Read More » Will Einstein's General Relativity Break Under Extreme Conditions? Read More » US Weather Blew Hot and Cold in February
Will the Apple Watch Make People Healthier? The Apple Watch will have a number of health and fitness features, including activity tracking and reminders to get moving, but could the watch really make people healthier? "I think the big question will be, for whom will this be motivating or change behavior," said Sherry Pagoto, an associate professor of medicine co-founder of the Center for mHealth and Social Media at the University of Massachusetts Medical School. On the other hand, people who are averse to exercise, or who think they don't have time for physical activity, may need more than what a basic fitness tracker has to offer to help them change their behavior. "The crowd that has really low motivation on exercise, I'll be curious how much they will benefit from a device like this," Pagoto said. Read More »Hi-tech paint gives urinating revelers a soaking People living in Hamburg's St. Pauli's nightclub district are used to hordes of drunken tourists, crime and prostitution but many are fed up with late-night revelers who urinate on public and private buildings. A local interest group has now applied a special water-repellent paint, also used in shipbuilding, on two especially frequented buildings in the renowned nightclub district near the port to deter 'Wildpinkler', as Germans call them. Read More »Enhanced space shuttle solid rocket motor passes test firing: NASA By Irene Klotz CAPE CANAVERAL, Fla. (Reuters) - A beefed-up space shuttle solid rocket motor passed a two-minute test firing in Utah on Wednesday, a key milestone toward the debut flight of NASA's deep-space launcher in 2018, the U.S. space agency said. Bright flames shot out the rear of the rocket for two minutes, marking the first full-duration burn of the enhanced solid-fuel shuttle booster rocket, a live NASA Television broadcast showed. Great result," said Charlie Precourt, an Orbital ATK vice president and former NASA astronaut. The 177-foot (54-meter) motor is 25 percent more powerful than the four-segment engines used to help lift the space shuttle. Read More »Mutating H7N9 bird flu may pose pandemic threat, scientists warn By Kate Kelland LONDON, March 11 (Reuters) - A wave of H7N9 bird flu in China that has spread into people may have the potential to emerge as a pandemic strain in humans, scientists said on Wednesday. The H7N9 virus, one of several strains of bird flu known to be able to infect humans, has persisted, diversified and spread in chickens across China, the researchers said, fuelling a resurgence of infections in people and posing a wider threat. "The expansion of genetic diversity and geographical spread indicates that, unless effective control measures are in place, H7N9 could be expected to persist and spread beyond the region," they said in a study published in the journal Nature. The H7N9 bird flu virus emerged in humans in March 2013 and has since then infected at least 571 people in China, Taipei, Hong Kong, Malaysia and Canada, killing 212 of them, according to February data from the World Health Organization (WHO). Read More »Early Land Creature Had 4 Legs & Crocodile-Like Skull Read More » Mutating H7N9 bird flu may pose pandemic threat, scientists warn By Kate Kelland LONDON (Reuters) - A wave of H7N9 bird flu in China that has spread into people may have the potential to emerge as a pandemic strain in humans, scientists said on Wednesday. The H7N9 virus, one of several strains of bird flu known to be able to infect humans, has persisted, diversified and spread in chickens across China, the researchers said, fuelling a resurgence of infections in people and posing a wider threat. "The expansion of genetic diversity and geographical spread indicates that, unless effective control measures are in place, H7N9 could be expected to persist and spread beyond the region," they said in a study published in the journal Nature. The H7N9 bird flu virus emerged in humans in March 2013 and has since then infected at least 571 people in China, Taipei, Hong Kong, Malaysia and Canada, killing 212 of them, according to February data from the World Health Organization (WHO). Read More »Gigantic ancient arthropod was really 'a very peaceful guy' Read More » | ||||
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Apple's ResearchKit to give scientists ready access to study subjects Read More » More Measles Outbreaks 'Will Undoubtedly Occur,' Experts Warn More measles outbreaks are sure to occur in the United States because of people refusing vaccinations, researchers say. So far this year, 170 people in 17 states have been sickened with measles, and most of these cases are part of a large measles outbreak that started in Disneyland at the end of December, according to the Centers for Disease Control and Prevention. The outbreak captured attention in part because it has sickened infants who were too young to be vaccinated, as well as children who aren't able to receive the vaccine for medical reasons, Dr. Neal Halsey and Dr. Daniel Salmon, of the Johns Hopkins Bloomberg School of Public Health, wrote in an editorial published today (March 9) in the journal Annals of Internal Medicine. Last year, there were 23 outbreaks of measles in the U.S. (most outbreaks are smaller than the Disneyland outbreak), including a total of nearly 650 cases of the disease, they said. Read More »Astronauts Filming New IMAX Movie Deliver 'Deluge of Beautiful Images' Read More » On Mars, Opportunity Rover Spots Weird Rocks Near Marathon Finish Line Read More » Mini army drones developed A Polish firm who develop new technologies for the military has devised a system of miniature drones capable of operating from vehicles for surveillance and even directly supporting infantry units. WB electronics, which already manufactures surveillance and target acquisition systems for the Polish army, teamed up with another firm, Optimum, to develop drones with camera systems capable of attacking small targets with explosive charges. Read More »Cockroaches have personalities, study finds Read More » Dealing with Asteroid Threats: UN Completes First Planning Phase Read More » Florida Isn't the Only State to 'Ban' Climate Change Florida, one of the states most susceptible to the effects of climate change and sea-level rise, verbally banned state environmental officials from using the term "climate change," an investigation revealed. North Carolina, Louisiana and Tennessee have all passed laws that attempt to cast doubt on established climate science in boardrooms and classrooms. The reality of climate change due to human activity has been widely accepted by climate scientists, and some experts worry that attempts to deny the science could prevent states from preparing for sea level rise, extreme weather and other effects of a warming planet. In an investigation published yesterday (March 8), the Florida Center for Investigative Reporting (FCIR) found evidence of an unwritten policy that banned officials at the state's Department of Environmental Protection (DEP) from using specific terms related to climate change in official communications, emails or reports. Read More »Ancient Chilean Mummies Now Turning into Black Ooze: Here's Why Read More » Toxic Lead Pollution Left Its Mark in Andes Mountains Read More » ESA Launches Stargazer Lottie Essay Contest for Young Astronomers Read More » Cavers Find Ancient Hoard of Coins and Jewelry in Israel Read More » Why Head Transplants Won't Happen Anytime Soon Read More » Keeping Up with Kim Kardashian: Butt Augmentation Gets Bigger "There are plenty of people that are fascinated by watching Kim Kardashian or Nicki Minaj or some of these women who have larger bottoms, and they strive for that," said Dr. Michael Edwards, the president of the American Society for Aesthetic Plastic Surgery, which collected the data. Though liposuction, breast augmentation and Botox remain the most popular cosmetic procedures, buttock augmentation has grown dramatically in the last year. In 2014, more than 10 million procedures were performed by board-certified plastic surgeons, according to the data. Read More »Apple Tool Could Transform How Doctors Gather Your Data Apple's new iPhone platform could enable doctors to dramatically increase the amount of health data they can gather on patients, the company says. The company revealed the platform, called ResearchKit, today at a talk at Apple's headquarters in Cupertino, California. ResearchKit allows doctors to develop their own apps to gather data on people's health conditions, from asthma to Parkinson's disease. The new system also makes it easy for medical researchers to enroll patients in clinical trials, a typically expensive and slow process. Read More »Brain's 'Pain Meter' Identified "We have identified the brain area likely to be responsible for the core 'it hurts' experience of pain," Irene Tracey, who is the lead author of the study and a professor of anesthetic science at the University of Oxford in England, said in a statement. Follow Tanya Lewis on Twitter. Read More »$1.1 Million Brain Prize Awarded for Technique to Visualize Live Brain Cells Read More » Chameleons' Color-Changing Secret Revealed Read More » Soprano Brightman to hit new high note with space station trip Read More » | ||||
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