Become a fan of Slashdot on Facebook

 



Forgot your password?
typodupeerror
×
Education

Stable Roentgenium Claimed Found In Gold 160

eldavojohn writes "Amnon Marinov, a physicist specializing in super heavy elements, claims that a stable isotope of roentgenium is commonly found alongside gold, just in very small quantities that we could not measure before. To prove this, he boiled gold in a vacuum, postulating that as the gold evaporated, the roentgenium should remain. He did this for two weeks and then passed the resulting mess through a mass spectrometer and was left with several peaks that could be explained away except for one. Marinov lead the team that found the first super heavy 122 thorium isotope in nature a few years back and now claims that, despite all indications that this super heavy element shouldn't exist longer than a few seconds, he has found a stable isomer of roentgenium in nature. Is he on to something, or overlooking a simpler explanation in his quest for evidence of the island of stability long theorized by physicists?"
Facebook

Facebook's 'Like This' Button Is Tracking You 273

Stoobalou submitted a story about some of the most obvious research I've seen in a while ... "A researcher from a Dutch university is warning that Facebook's 'Like This' button is watching your every move. Arnold Roosendaal, who is a doctoral candidate at the Tilburg University for Law, Technology and Society, warns that Facebook is tracking and tracing everyone, whether they use the social networking site or not. Roosendaal says that Facebook's tentacles reach way beyond the confines of its own web sites and subscriber base because more and more third party sites are using the 'Like This' button and Facebook Connect."
Media (Apple)

The Beatles On iTunes 551

Yesterday Apple put a big old teaser up on their homepage for an unknown announcement to occur today. Speculation ran rampant from the delayed iOS 4.2, to iTunes Streaming to a release of the Beatles catalog on the iTunes store. Well, it was the latter. They have 13 albums on the store now, and a $150 box set. So here's hoping that we get that iPad multitasking yet this November.
Businesses

Could CA Violent Game Law Lead To an Industry Exodus? 142

donniebaseball23 writes "Oral arguments for the California games law are set to begin on November 2. It's a hugely important court case for the industry, and if the Supreme Court sides with the legislators it could lead to an exodus of talent from the games business, says one attorney. 'Certainly less games would be produced and there would be a corresponding job loss,' said Patrick Sweeney, who leads the Video Game practice at Reed Smith LLP. 'But I expect the impact will likely be significantly deeper. I believe the independent development community would be severely impacted. Innovation, both from a creative and technological aspect, would also be stifled. The companies, brands and individuals that we should be embracing as the visionaries of this creative and collaborative industry will migrate their talents to a more expressive medium.' Meanwhile, Dr. Cheryl K. Olson, author of Grand Theft Childhood, notes that even if California gets its way, it could backfire."
Medicine

Woman Develops Peanut Allergy After Lung Transplant 146

An anonymous reader writes "A woman in need of a lung transplant got her new lungs from someone with a peanut allergy who died of anaphylactic shock. Seven months after the surgery, the woman was at an organ transplant support group when she ate a peanut butter cookie and had a violent allergic reaction. So how had the woman's new lungs brought along a peanut allergy? A blog post dives into the medical details and explains that immune cells in the donated lungs couldn't have lived in the new body for long enough to cause the reaction... however, if they encountered an allergen (i.e. something peanuty) shortly after being transplanted, they could have trained the woman's native immune cells to respond."
Role Playing (Games)

World of Warcraft: Cataclysm To Launch Dec. 7th 431

Blizzard announced today that the third expansion to World of Warcraft, dubbed Cataclysm, is set for launch on December 7th. In addition to upping the level cap to 85 and including several new high level zones, the expansion will revamp the parts of Azeroth that have been around since WoW's initial launch, bringing the 1-60 leveling experience more in line with the improvements Blizzard has made in the expansions. Cataclysm will also give players two new races to play, Goblins and Worgen, who have joined the Horde and the Alliance, respectively.
Biotech

Ray Kurzweil Does Not Understand the Brain 830

jamie writes "There he goes again, making up nonsense and making ridiculous claims that have no relationship to reality. Ray Kurzweil must be able to spin out a good line of bafflegab, because he seems to have the tech media convinced..."
NASA

NASA Warns of Potential "Huge Space Storm" In 2013 464

Low Ranked Craig writes "Senior space agency scientists believe the Earth will be hit with unprecedented levels of magnetic energy from solar flares after the Sun wakes 'from a deep slumber' sometime around 2013. In a new warning, NASA said the super storm could hit like 'a bolt of lightning' and could cause catastrophic consequences for the world's health, emergency services, and national security — unless precautions are taken. Scientists believe damage could extend to everyday items such as home computers, iPods, and sat navs. 'We know it is coming but we don't know how bad it is going to be,' said Dr. Richard Fisher, the director of NASA's Heliophysics division. 'I believe we're on the threshold of a new era in which space weather can be as influential in our daily lives as ordinary terrestrial weather.' Fisher concludes. 'We take this very seriously indeed.'"
Programming

How To Get a Game-Obsessed Teenager Into Coding? 704

looseBits writes "I have a friend whose 14-year-old son spends all his time gaming, like any normal teenager. However, my friend would like to find a more productive interest for him and asked me how to get him into coding. When I started coding, it was on the Apple II, and one could quickly write code that was almost as interesting as commercially available software. Now, times have changed and it would probably take years of study if starting from scratch to write something anyone would find mildly interesting. Does anyone have experience in getting their children into programming? How did you keep them interested if the only thing they can do after a week is make the computer count to 10 and dump it on the screen?"
Cellphones

Why Overheard Cell Phone Chats Are Annoying 344

__roo writes "American researchers think they have found the answer to the question of why overhearing cell phone chats are annoying. According to scientists at Cornell University, when only half of the conversation is overheard, it drains more attention and concentration than when overhearing two people talking. According to one researcher, 'We have less control to move away our attention from half a conversation (or halfalogue) than when listening to a dialogue. Since halfalogues really are more distracting and you can't tune them out, this could explain why people are irritated.' Their study will be published in the journal Psychological Science."
Businesses

iPad Is Destroying Netbook Sales 911

Hugh Pickens writes "Fortune magazine reports that sales growth of low-cost, low-powered netbooks peaked last summer at an astonishing 641% year-over-year growth rate but netbook sales fell off a cliff in January and shrank again in April — collateral damage, according to Morgan Stanley's Katy Huberty, from the January introduction and April launch of the iPad. In support of Huberty's theory, she offers a Morgan Stanley/Alphawise survey conducted in March which found that 44% of US consumers who were planning to buy an iPad said they were buying it instead of a netbook or notebook computer. In related news, Apple announced that it sold its one millionth iPad last week, just 28 days after its introduction on April 3. 'One million iPads in 28 days — that's less than half of the 74 days it took to achieve this milestone with iPhone,' says Steve Jobs, Apple's CEO. 'Demand continues to exceed supply and we're working hard to get this magical product into the hands of even more customers.'"
Patents

Multi-Touch Tech Firm Seeks iPad Sales Injunction 148

An anonymous reader writes "Taiwan-based Elan Microelectronics just filed a complaint with the US International Trade Commission alleging that Apple is infringing on its patents and violating the Tariff Act, and is seeking a ban on imports of the iPad as well as an order to stop selling the mobile device along with iPhones, iPods, and Macs. The move was taken as a 'continuation of our efforts to enforce our patent rights against Apple's ongoing infringement,' the company said." Considering many iPad pre-orders have tracking #s already, I suspect it might be a little late.
Businesses

EA To Charge For Game Demos 313

Kohato brings word of a new Electronic Arts marketing strategy that aims to start monetizing game demos. According to industry analyst Michael Patcher after an EA investor visit, the publisher will start selling "premium downloadable content" prior to a game's release for $10-$15 that is essentially a longer-than-usual demo. Patcher said, "I think that the plan is to release PDLC at $15 that has 3-4 hours of gameplay, so [it has] a very high perceived value, then [EA will] take the feedback from the community (press and players) to tweak the follow-on full game that will be released at a normal packaged price point." He also made reference to a comment from EA's CEO John Riccitiello that "the line between packaged product sales and digital revenues would soon begin to blur."

Slashdot Top Deals

If you think the system is working, ask someone who's waiting for a prompt.

Working...