KindMind writes "The U.S. Government said it will stop issuing all permits for new plants and license extensions for existing plants are being frozen due to concerns over waste storage. From the article: 'The government's main watchdog, the Nuclear Regulatory Commission, believes that current storage plans are safe and achievable. But a federal court said that the NRC didn't detail what the environmental consequences would be if the agency is wrong. The NRC says that "We are now considering all available options for resolving the waste issue, But, in recognition of our duties under the law, we will not issue [reactor] licenses until the court's remand is appropriately addressed." Affected are 14 reactors awaiting license renewals, and an additional 16 reactors awaiting permits for new construction.'"

First time accepted submitter DishpanMan writes "For every success story from NASA like Curiosity, there is a failure story, like today's Morpheus project test flight at Kennedy Space Center. The project is trying to build a low cost Moon and Asteroid lander using clean fuels on a shoestring budget. While tethered flight test were successful, today's actual flight test ended in a crash and a ball of fire followed by a spectacular explosion. Initial feedback points to hardware failure, but the investigation is still ongoing."

rhettb writes "Scientists have discovered a previously unknown species of lacewing insect after stumbling upon a series of photos posted on Flickr, according to a paper published in the journal ZooKeys. Entomologist Shaun Winterton first found evidence of the species when he randomly stumbled upon a set of photos posted by Hock Ping Guek, a Malaysian photographer. Winterton recognized the insect as a potentially new species, but needed to collect field specimen in order to formally describe it. About a year later, an individual was collected at the same site, enabling Winterton to write up the description in ZooKeys. Hock is a co-author on the paper."

An anonymous reader writes with a question that makes a good follow-on to the claim that mathematics requirements in U.S. schools unnecessarily limit students' educational choices: "I'm a high school student who is interested in a career in a computer science or game development related position. I've been told by teachers and parents that math classes are a must for any technology related career. I've been dabbling around Unity3D and OGRE for about two years now and have been programming for longer than that, but I've never had to use any math beyond trigonometry (which I took as a Freshman). This makes me wonder: will I actually use calculus and above, or is it just a popular idea that you need to be a mathematician in order to program? What are your experiences?"

ananyo writes "Almost one-quarter of the world's population lives in regions where groundwater is being used up faster than it can be replenished, concludes a comprehensive global analysis of groundwater depletion (abstract). Across the world, human civilizations depend largely on tapping vast reservoirs of water that have been stored for up to thousands of years in sand, clay and rock deep underground. These massive aquifers — which in some cases stretch across multiple states and country borders — provide water for drinking and crop irrigation, as well as to support ecosystems such as forests and fisheries. Yet in most of the world's major agricultural regions, including the Central Valley in California, the Nile delta region of Egypt, and the Upper Ganges in India and Pakistan, demand exceeds these reservoirs' capacity for renewal."

coondoggie writes "Maybe it's the doom predictions about the end of the Mayan calendar this year, or maybe these guys are obsessed with old Bruce Willis movies. Either way a class of physics students from the University of Leicester decided to evaluate whether or not the premise of Willis' 1998 'Armageddon' movie — where a group of oil drillers is sent by NASA to detonate nuclear devices on an asteroid that threatens to destroy Earth — could actually happen. The students found it would take a bomb about a billion times stronger than the biggest bomb ever detonated on Earth."

An anonymous reader writes "Mexico has so far slaughtered eight million chickens and vaccinated 66 million more in an effort to contain a bird flu outbreak in the west of the country, officials said Tuesday. The country's agriculture ministry had identified the diseased chickens during the vaccination process in the Los Altos region of Jalisco state, which led to the destruction of the H7N3-carrying birds."

hypnosec writes "Researchers have managed to generate ultra-large high resolution electron microscopic maps of cells by developing new tools that can combine thousands of images taken from an electron microscope thus enabling them to view a cell in its entirety. Use of electron microscopes reveals intricate structures of cells, but with a limitation that only a tiny portion of the cell is captured, which misses the bigger picture. If low-res images are captured to view a greater part of the biological structure, intricate details are missed. A team of scientists over at Leiden University Medical Center in the Netherlands has come up with a technique called 'virtual nanoscopy' that enabled them to ultrastructurally map regions of cells and tissue as large as 1 mm^2 at nanometer resolution."

Lucas123 writes "Over the past three years, about 21 million patients have had their unencrypted medical records exposed in data security breaches that were big enough to require they be reported to the federal government. Each of the 477 breaches that were reported to the Office for Civil Rights (OCR) involved 500 or more patients, which the government posts on what the industry calls 'The Wall of Shame.' About 55,000 other breach reports involving fewer than 500 records where also reported to the OCR. Among the largest breaches reported was TRICARE Management Activity, the Department of Defense's health care program, which reported 4.9 million records lost when backup tapes went missing. Another five breaches involved 1 million or more records each. Yet, only two of the organizations involved in the breaches have been fined by the federal government."

An anonymous reader writes "Sir Bernard Lovell, the founder of the Jodrell Bank Observatory and namesake of the Lovell telescope has died at the age of 98. The Mark 1 telescope, as it was known in the '60s, was the only western telescope that could track the early Russian moon probes, which ensured its debts were paid off. However, the telescope is more famous for radio astronomy, including pulsar research, hydrogen line studies of the galaxy, and much more as other telescopes joined it in the Merlin network."

An anonymous reader writes "Conway's Game of Life is now forty two years old, but it continues to inspire as well as being the basis of an actively researched field, with computer scientists now announcing they have found a new form of the famous 'glider' pattern (once suggested by Eric S Raymond as the insignia of computer hackers) that runs over a so-called Penrose universe."

mdsolar writes with a tidbit from the New York Times on global warming: "The percentage of the earth's land surface covered by extreme heat in the summer has soared in recent decades, from less than 1 percent in the years before 1980 to as much as 13 percent in recent years, according to a new scientific paper. The change is so drastic, the paper says, that scientists can claim with near certainty that events like the Texas heat wave last year, the Russian heat wave of 2010 and the European heat wave of 2003 would not have happened without the planetary warming caused by the human release of greenhouse gases. Those claims, which go beyond the established scientific consensus about the role of climate change in causing weather extremes, were advanced by James E. Hansen, a prominent NASA climate scientist, and two co-authors in a scientific paper published online on Monday in the Proceedings of the National Academy of Sciences. 'The main thing is just to look at the statistics and see that the change is too large to be natural,' Dr. Hansen said in an interview."

gcnaddict writes "NASA released content from the MRO HiRISE imager taken during the descent of the Curiosity Rover. Among the most notable artifacts are the images themselves as well as a diagram showing the exact location of the rover relative to NASA's target." Update: 08/07 00:15 GMT by U L : And now for a picture from the rover itself.

derekmead writes "NASA's livestream coverage of the Curiosity rover's landing on Mars was practically as flawless as the landing itself. But NASA couldn't prepare for everything. An hour or so after Curiosity's 1.31 a.m. EST landing in Gale Crater,the space agency's main YouTube channel had posted a 13-minute excerpt of the stream. Ten minutes later, the video was gone, replaced with the message: 'This video contains content from Scripps Local News, who has blocked it on copyright grounds. Sorry about that.' That is to say, a NASA-made video posted on NASA's official YouTube channel, documenting the landing of a $2.5 billion Mars rover mission paid for with public taxpayer money, was blocked by YouTube because of a copyright claim by a private news service."

lukehopewell1 writes "When the Apollo 13 reported an explosion on board, NASA started a marathon effort to get the three astronauts home. Several options were considered, but history tells how flight director Gene Kranz ordered a slingshot around the moon. The story stayed that way for over 40 years, until this weekend when an ex-NASA press secretary came forward and said that an unnamed MIT grad student came up with the idea to slingshot the spacecraft around the moon. NASA reportedly buried his involvement at the last minute when it was discovered that he was a long-haired, bearded hippie-type.' Now the internet has gone on the hunt to find out who this unnamed hero really is."

The Mars Science Laboratory, a.k.a. Curiosity, is now less than an hour from touchdown on Mars. It's scheduled to land at 1:31 AM EDT (0531 UTC). The landing will be monitored by the Odyssey orbiter, which will be the data relay between Curiosity and Earth. The Mars Reconnaissance Orbiter will be listening to Curiosity as well (yes — two of our probes orbiting another world will be watching a third). While Odyssey will be giving us close to real-time updates (as close as possible, given the 14-minute time delay), MRO's data will take a bit longer to be processed and evaluated. NASA is broadcasting from the JPL mission room right now. If you'd like to watch a pretty awesome graphical visualization of the mission, check out eyes.nasa.gov. If you'd like to play around with a Java app showing Mars-local times and seasons, check out Mars24. If you'd like to watch unofficial coverage, Bad Astronomer Phil Plait and a bunch of other astronomers are hosting a public Google Hangout. If you'd like to read a detailed explanation of the landing, checkout NASA's press kit (PDF), and there's also a post about what to expect when the rover starts sending pictures back to Earth, which will be about two hours after the rover lands. Good luck to everyone involved! We'll update this post when we get word on the landing.
Update: 08/06 05:33 GMT by S : Curiosity is on the ground! Everything looks nominal, and everybody at JPL is cheering. Congratulations, folks. They're continuing to receive telemetry from Odyssey, and the connection is strong. They've now received the first images back from Mars of Curiosity on the ground. A press briefing is scheduled in a little bit (2:15AM EDT, 0615 UTC), and several more throughout the day as more data comes back.

An anonymous reader writes "When the Curiosity rover lands on Mars later tonight, it'll be executing a complex series of maneuvers. JPL will be relying on the Mars Odyssey orbiter to relay telemetry back to Earth in time-delayed real-time, and if all goes well, we'll be getting confirmation on the success (or failure) of each entry, descent, and landing phase, outlined in detail here."

hypnosec writes "DARPA, under its THz Electronics program, has designed a solid state receiver capable of THz (terahertz) frequencies thus inching towards the possibilities of transistor-based electronics that will operate at THz frequencies. The newly designed solid state receiver demonstrates a gain at 0.85 THz. This particular milestone is a stepping stone for the next target of 1.03 THz. Because of this achievement a host of DoD electronics capabilities can now be realized. One such application where this can be of use is for a sensor that will operate through clouds under a DARPA program dubbed VISAR."

Hugh Pickens writes writes "BBC reports that rising food prices, the growing population, and environmental concerns are just a few issues that have food futurologists thinking about what we will eat in the future and how we will eat it. In the UK, meat prices are anticipated to have a huge impact on our diets as some in the food industry prognosticate meat prices could double in the next five to seven years, making meat a luxury item. 'In the West many of us have grown up with cheap, abundant meat,' says Morgaine Gaye. 'Rising prices mean we are now starting to see the return of meat as a luxury. As a result we are looking for new ways to fill the meat gap.' Insects will become a staple of our diet. They cost less to raise than cattle, consume less water and do not have much of a carbon footprint. Plus, there are an estimated 1,400 species that are edible to man. 'Things like crickets and grasshoppers will be ground down and used as an ingredient in things like burgers.' But insects will need an image overhaul if they are to become more palatable to the squeamish Europeans and North Americans, says Gaye. 'They will become popular when we get away from the word insects and use something like mini-livestock (PDF).' Another alternative would be lab grown meat as a recent study by Oxford University found growing meat in a lab rather than slaughtering animals would significantly reduce greenhouse gases, energy consumption and water use. Prof Mark Post, who led the Dutch team of scientists at Maastricht University that grew strips of muscle tissue using stem cells taken from cows, says he wants to make lab meat "indistinguishable" from the real stuff, but it could potentially look very different. Finally algae could provide a solution to some the world's most complex problems, including food shortages as some in the sustainable food industry predict algae farming could become the world's biggest cropping industry. Like insects, algae could be worked into our diet without us really knowing by using seaweed granules to replace salt in bread and processed foods. 'The great thing about seaweed is it grows at a phenomenal rate,' says Dr Craig Rose, executive director of the Seaweed Health Foundation. 'It's the fastest growing plant on earth.'"

mikejuk writes "A pair of computer scientists from the Babes-Bolyai University (Romania) and the University of Notre Dame (USA) have made some remarkable connections between Sudoku, the classic k-SAT problem, and the even more classic non-linear continuous dynamics. But before we go into the detail let's look at what this means for Sudoku enthusiasts. Maria Ercsey-Ravasz and Zoltan Toroczkai have devised a scale that provides an accurate determination of a Sudoku puzzle's hardness. So when you encounter a puzzle labelled hard and you find it easy, all you need to do is to compute a co-efficient that measures the hardness of the problem. An easy puzzle should fall in the range 0-1, medium ones in 1-2, hard ones in 2-3, and for ultra-hard puzzles, 3+, with the hardest puzzle, the notorious Platinum Blond, being top of the scale at 3.6. We will have to wait to see if newspapers and websites start to use this measure of difficulty. The difficulty is measured by the time it takes the classical dynamics corresponding to the problem to settle in the ground state and this depends on the degree of chaos in the search for a solution (PDF)."