Tag Archives: scientists

Elephant Seals Recruited to Track Ocean Health for Scientists

Photo credit: Joachim Plötz, Alfred Wegener Institute Bull elephant seals are well known for their size and earth-shaking fights during mating season. But what is also notable about them is their long trips to sea. Every year from March to April the males of the only reproduction colony of the Southern elephant seal in the Antarctic come to the South Shetland Islands for moulting, after which they return to sea and don’t come to land again until six months later for mating season in the Antarctic spring. This year during the tiny window of time that the b… Read the full story on TreeHugger

Continue reading here:
Elephant Seals Recruited to Track Ocean Health for Scientists

SECOND OIL PLUME 22L x 6w miles Discovered Last Thurs, Confirmed Friday By Scientists. Obama and BP Remain Mute.

While news from Thurs, May 27 of a Second Oil plume about 22miles long, 6miles wide, moving West of the LA Gulf Spill site is not making major headlines, Obama's lip service continues, and BP remains in control, in spite of Obama's “the buck stops here” rhetoric over the weekend. Neither Obama et al, nor BP et al are making any mention of the Second Oil Plume, confirmed Friday by science research team at Unv So. Fla, in any news feeds I have found. The plume is reported as moving west/inland at a depth anywhere from 1,200 to 4,000 meteres, about 22 miles long by 6 miles wide. The Los Angeles Times report (source Washington Post) below provides some specifics on the constitution of the plume. I am including several other reports. Projections in most mainstream news (sources such as CNN, MSNBC, Google News Page, etc) estimate between 5,000 (BP's est) and 70,000 (other scientist's est) barrels a day. Other scientists have projected much more, as much as 120,000 barrels a day, with speculation of a Second Leak that is not being shown to us being surmised as the only possible explanation of why we are seeing so much emission… and that was reported based only on the estimates of the size of the first plume that is migrating east, not this other westward plume. Those reports can be found referenced here on Current (one of samantha's posts). The only pseudo mainstream news I could find on the “second oil plume” today (May 30 , 10am pst) are from Friday the 28th, …from the Los Angeles Times, USA Today (with a video), AAAS, AP, Huffington, FoxNews, and then some misc ~sources. Udate: Huffington just posted an update, the only one found for today. I am listing them all here / below. I do not usually post full news texts, but I am including full text for all listings here. TwoHawks ======================================================= Scientists find evidence of large underwater oil plume in gulf By David A. Fahrenthold and Juliet Eilperin Washington Post Staff Writer Thursday, May 27, 2010; 4:21 PM http://www.washingtonpost.com/wp-dyn/content/article/2010/05/28/AR2010052802346…. Scientists have found evidence of a large underwater “plume” of oil in the Gulf of Mexico, adding to fears that much of the BP oil spill's impact is hidden beneath the surface. The scientists, aboard a University of South Florida research vessel, found an area of dissolved oil that is about six miles wide, and extends from the surface down to a depth of about 3,200 feet, said Professor David Hollander. Hollander said that he believed the plume might have stretched more than 20 miles from the site of a leak on the floor of the Gulf of Mexico, where the Deepwater Horizon drilling rig sank April 22. It has not yet reached Florida. The plume is clear, with the oil entirely dissolved. “Here is a situation where, unless you're looking at the chemical fingerprints, [the oil] is absolutely not visible,” Hollander said. “It's not some Italian vinaigrette or anything like that. It's absolutely, perfectly clear.” But, Hollander said, even this clear-looking water could contain enough oil to be toxic to small animals at the base of the gulf food chain. He said he was also worried that the oil contains traces of “dispersants,” soap-like chemicals sprayed into the oil to break it up. “You don't want to put soap into a fish tank,” Hollander said. This discovery seems to confirm the fears of some scientists that — because of the depth of the leak and the heavy use of chemical “dispersants” — this spill was behaving differently than others. Instead of floating on top of the water, it may be moving beneath it. That would be troubling because it could mean the oil would slip past coastal defenses such as “containment booms” designed to stop it on the surface. Already, scientists and officials in Louisiana have reported finding thick oil washing ashore despite the presence of floating booms. It would also be a problem for hidden ecosystems deep under the gulf. There, scientists say, the oil could be absorbed by tiny animals and enter a food chain that builds to large, beloved sport-fish like red snapper. It might also glom on to deep-water coral formations, and cover the small animals that make up each piece of coral. “It kills them because it prevents them from feeding,” said Professor James H. Cowan Jr., of Louisiana State University. “It could essentially starve them to death.” The University of South Florida vessel, the Weatherbird II, used sonar and other devices to sample the water below it. Other scientists have said they have little of the equipment necessary to find oil under the water — leading to debates about whether the underwater plumes were even there. ad_icon This week, Mike Utsler, who helps oversee the spill response off the entire Louisiana coast as BP Houma incident commander, said he's only focused on taking oil off the surface. “We don't know there's oil underwater,” he said. But others had seen worrisome evidence. Owen Morgan of Amira, a group that specializes in breaking apart spills with oil-eating microbes, found evidence of the oil plume off Venice when his team sampled water 75 feet beneath the service. Morgan — who said his company is pulling out of Louisiana because of insufficient cooperation from state and federal authorities — showed a thick, gooey sample consisting of 60 percent crude oil. “People don't realize how bad it is,” Morgan said, dipping a fork in the sample to show the goo that hung in midair without sliding off. “This went on for three miles, of that consistency.” William Hogarth, dean of the USF College of Marine Science, said university researchers have sent samples to federal officials for analysis, but it's clear the oil is new because Stanford scientists had sampled the same area a year ago and found no evidence of oil. The Weatherbird II will conduct another tour next week, he said, with different researchers aboard. “This is not natural seep,” he said, adding that scientists will have to study the region for several years in order to properly gauge its impact. “We're talking about probably a three to five-year monitoring program to see what happens to food chain.” ============= USA Today (Posted Below) http://content.usatoday.com/communities/greenhouse/post/2010/05/new-giant-oil-pl… added by: twohawks

Underwater Robot Scans for Submerged Oil in Gulf of Mexico (Video)

Photo credit iRobot Scientists are already rushing to determine the environmental impact of the Gulf oil spill, and iRobot is helping with the Seaglider, an unmanned underwater vehicle that has been sent to the ocean floor to prowl for submerged oil. iRobot is known for the Roomba and consumer cleaning robots, but this UUV unfortunately won’t be doing any cleaning. Instead, researchers need to measure the presence of oil trapped underwater, so the Seaglider, which can operate for up to 10 months, was released to find oil and repo… Read the full story on TreeHugger

Read more:
Underwater Robot Scans for Submerged Oil in Gulf of Mexico (Video)

Lord Monckton wins global warming debate at Oxford Union

For those who don’t know, the Oxford Union is the top of the food chain for scholarly debate. This is a significant win. Founded in 1823 at the University of Oxford, but maintaining a separate charter from the University, The Oxford Union is host to some of the most skillful debates in the world. Many eminent scholars and personalities have come and either debated or delivered speeches in the chamber. Monckton was invited as part of the formal Thursday debate. It is described as follows: The Union is the world’s most prestigious debating society, with an unparalleled reputation for bringing international guests and speakers to Oxford. It has been established for 182 years, aiming to promote debate and discussion not just in Oxford University, but across the globe. Here is a view inside from a previous debate: Oxford Union Debate on Climate Catastrophe Source: SPPI Army of Light and Truth 135, Forces of Darkness 110 For what is believed to be the first time ever in England, an audience of university undergraduates has decisively rejected the notion that “global warming” is or could become a global crisis. The only previous defeat for climate extremism among an undergraduate audience was at St. Andrew’s University, Scotland, in the spring of 2009, when the climate extremists were defeated by three votes. Last week, members of the historic Oxford Union Society, the world’s premier debating society, carried the motion “That this House would put economic growth before combating climate change” by 135 votes to 110. The debate was sponsored by the Science and Public Policy Institute, Washington DC. Serious observers are interpreting this shock result as a sign that students are now impatiently rejecting the relentless extremist propaganda taught under the guise of compulsory environmental-studies classes in British schools, confirming opinion-poll findings that the voters are no longer frightened by “global warming” scare stories, if they ever were. When the Union’s president, Laura Winwood, announced the result in the Victorian-Gothich Gladstone Room, three peers cheered with the undergraduates, and one peer drowned his sorrows in beer. Lord Lawson of Blaby, Margaret Thatcher’s former finance minister, opened the case for the proposition by saying that the economic proposals put forward by the UN’s climate panel and its supporters did not add up. It would be better to wait and see whether the scientists had gotten it right. It was not sensible to make expensive spending commitments, particularly at a time of great economic hardship, when the effectiveness of the spending was gravely in doubt and when it might do more harm than good. At one point, Lord Lawson was interrupted by a US student, who demanded to know what was his connection with the Science and Public Policy Institute, and what were the Institute’s sources of funding. Lord Lawson was cheered when he said he neither knew nor cared who funded the Institute. Ms. Zara McGlone, Secretary of the Oxford Union, opposed the motion, saying that greenhouse gases had an effect [they do, but it is very small]; that the precautionary principle required immediate action, just in case and regardless of expense [but one must also bear in mind the cost of the precautions themselves, which can and often do easily exceed the cost of inaction]; that Bangladesh was sinking beneath the waves [a recent study by Prof. Niklas Moerner shows that sea level in Bangladesh has actually fallen]; that the majority of scientists believed “global warming” was a problem [she offered no evidence for this]; and that “irreversible natural destruction” would occur if we did nothing [but she did not offer any evidence]. Mr. James Delingpole, a blogger for the leading British conservative national newspaper The Daily Telegraph, seconded the proposition, saying that – politically speaking – the climate extremists had long since lost the argument. The general public simply did not buy the scare stories any more. The endless tales of Biblical disasters peddled by the alarmist faction were an unwelcome and now fortunately failed recrudescence of dull, gray Puritanism. Instead of hand-wringing and bed-wetting, we should celebrate the considerable achievements of the human race and start having fun. Lord Whitty, a Labor peer from the trades union movement and, until recently, Labor’s Environment Minister in the Upper House, said that the world’s oil supplies were rapidly running out [in fact, record new finds have been made in the past five years]; that we needed to change our definition of economic growth to take into account the value lost when we damaged the environment [it is artificial accounting of this kind that has left Britain as bankrupt as Greece after 13 years of Labor government]; that green jobs created by governments would help to end unemployment [but Milton Friedman won his Nobel Prize for economics by demonstrating that every artificial job created at taxpayers’ expense destroys two real jobs in the wealth-producing private sector]; that humans were the cause of most of the past century’s warming [there is no evidence for that: the case is built on speculation by programmers of computer models]; that temperature today was at its highest in at least 40 million years [in fact, it was higher than today by at least 12.5 F

The Hadron Collider Works!

SCIENCE BUZZ : Ready your fallout shelters! No but for serious, the scientists at CERN fired together some proton beams at 99% of the speed of light, and everyone is very pleased about the New Era of Physics that is upon us. The Best Links: The Hadron Collider in action. Large Hadron Collider Finally Smashing Properly Read

K2 the new Marijuana

Talking about parties, beers and cigarettes are the most common known addiction of teens but not until the recent reports that teens get addicted to. And what’s ironic, its perfectly legal. This marijuana-like substance is when smoked the equivalent effect of it is marijuana-like high. The growing demand of this substance is causing an alarming warning to health care professionals, law makers, government and Drug Enforcement Agencies.. This is called K2 or Spice. It is sold in stores and Internet in which online buying is also another market place wherein one can buy. This product is sold as one of the herbal products. It is sold in 3-gram bags. The product has a chemical same like in marijuana. Though there are some warnings being written and published, users can’t still be controlled due to its addictive effect. There is already a call to regulate K2 but it still on process. According to Dr. Gaylord, a toxicologist and head of the Georgia Poison Center,  their biggest concern as of this moment is that the particular chemical is manufactured in a dorm-setting in which the scientists involve practice low quality techniques in manufacturing such chemical. As a result, there’s a big possibility that users inhale the toxin  which they think they’re smoking in which there can be a contributing factor in the unlikely symptoms experiencing to some of its users. The regulation of its usage is now monitored especially on teens because this can be one bog problem on health. K2 the new Marijuana is a post from: Daily World Buzz Continue reading

Oprah Winfrey: Defamation Lawsuit Settled

On Tuesday in Philadelphia, the defamation lawsuit has been settled against the talk-show superstar Oprah Winfrey by Nomvuyo Mzamane, the former headmistress of Winfrey’s Africa-based Leadership Academy of Girls In Mzamane’s lawsuit, she claimed that Oprah defamed her in the statements she made during the 2007sex-abuse scandal at the academy. This case resulted in Mzamane not being able to find another job due to the damaged it had caused her reputation. Late Tuesday, a joint statement was released by the lawyers of both parties that Winfrey and Mzamane met to resolve the conflict between them. They met woman to woman without their attorneys. They were both happy that they can amicably resolve this dispute. The talk-show superstar then testified in a deposition that she didn’t mean the implications placed on her statements. On the other hand, Mzamane also testified that she had no evidence that Winfrey with full knowledge delivered a false statement. Oprah Winfrey: Defamation Lawsuit Settled is a post from: Daily World Buzz Continue reading

Best Pizza Place Name Of All Time

This is the clear winner. Unless you've got a contender? Feel free to share. The Best Links: From We Are Scientists View

Japanese scientists create elastic water

Elastic Water could eventually replace plastic, or be used in an environmentally-safe plastic. Bernama, a part of the Malaysian National News Agency, reports that Japanese scientists have created “elastic water.” Developed at the Tokyo University, the new material consists mostly of water–95-percent–with an added two grams of clay and organic material.

Link:
Japanese scientists create elastic water

Do women know when they’re aroused?

After the article about the G Spot and now this, I'm confused – either scientists don't know anything about women, or women don't know anything about themselves… “When it comes to sexual arousal, a woman's mind and body are less in sync than a man's, a review of research finds. Men who reported feeling turned on tended to also sport an erection, while a matchup between the mind and body wasn't so consistent for women, according to the review published online Jan.

Go here to read the rest:
Do women know when they’re aroused?