Cazekiel writes "Sticking a mug in your freezer to ensure a cold beer may be made obsolete, if the Japanese brewing giant Kirin has anything to do about it. How? Kirin came up with a way to create frozen beer foam, dispensed the way you would a soft-serve ice cream cone. Gizmag gives us the details: 'To make the topping, regular Ichiban beer is frozen to -5 degrees Celsius (23 degrees Fahrenheit) while air is continuously blown into it. It's kind of like when a child makes bubbles in their drink, except inside a blast freezer. Once the topping is placed onto regular, unfrozen beer though, it acts as an insulating lid and keeps the drink cold for 30 minutes.'" Might make flavorless rice lagers easier to go down, but what about real beer? A hefeweizen under an ice cap on a warm summer afternoon? How about an entire glass full of frozen chocolate stout?

cold fjord writes "Red wine is a popular marinade for meat, but it also may become a popular treatment for creating iron-based superconductors as well (Link to academic paper): 'Last year, a group of Japanese physicists grabbed headlines around the world by announcing that they could induce superconductivity in a sample of iron telluride by soaking it in red wine. They found that other alcoholic drinks also worked — white wine, beer, sake and so on — but red wine was by far the best. The question, of course, is why. What is it about red wine that does the trick? Today, these guys provide an answer — at least in part. Keita Deguchi at the National Institute for Materials Science in Tsukuba, Japan, and a few buddies, say the mystery ingredient is tartaric acid and have the experimental data to show that it plays an important role in the process. ... It turns out the best performer is a wine made from the gamay grape — for the connoisseurs, that's a 2009 Beajoulais from the Paul Beaudet winery in central France.'"

An anonymous reader tipped us to an interview with Phillip Lee, author of Brewtarget, one of the best pieces of Free brewing software available (it's even in Debian). The interview discusses some of the technical decisions made (why Qt and Cmake?), and mentions a bit of the plans for future development: "The way the database was designed previously really hadn't been changed since the my first code in 2008, and we were running into a brick wall with some of the features we wanted. After we move to SQLite, there will be quite a lot of new features like being able to search through the ingredients in the database and stuff like that. I also plan to add some water chemistry tools for people that like to alter the ions and salts to fit a particular profile." (The last bit about water salt modifications comes as a relief to at least this brewer.)

cold fjord writes that Assistant Professor and lecturer Dave Conz has an interesting article at Slate, from which: "I believe beer is the perfect lens through which to examine innovation, which is why I teach a senior capstone course at Arizona State University called the Cultural and Chemical History of Beer. ... Home brewing is part of a broad spectrum of DIY activities including amateur astronomy, backyard biodiesel brewing, experimental architecture, open-source 3-D printing, even urban farming. ... Many of these pastimes can lead to new ideas, processes, and apparatus that might not otherwise exist. Depending on your hobby and your town, these activities can be officially encouraged, discouraged, unregulated, or illegal. For example, it's illegal to make biodiesel fuel at home in the city of Phoenix ... but not regulated in the bordering towns of Scottsdale, Chandler, or Tempe."

angry tapir writes "Crowd-funding website Crowdtilt officially launched last week, expanding upon the collective fundraising model pioneered by Kickstarter to enable raising money for any project — even a beer blitz. Like Kickstarter, Crowdtilt allows users to create a fundraising campaign with a tipping point. If the effort falls short of the set amount, would-be donors are not charged. However, unlike Kickstarter, the platform allows users to "group fund anything." Users can initiate campaigns without first getting the approval of service administrators, which they must do on Kickstarter."

Zothecula writes "Some readers might remember the Mr. Fusion unit in Back to the Future that Doc Brown fills with household garbage, including a banana peel and some beer, to power the iconic time-traveling DeLorean. While we're still some way from such direct means of running our cars on table scraps, researchers at Fraunhofer have developed a pilot plant that ferments the waste from wholesale fruit and veg markets, cafeterias and canteens to make methane, which can be used to power vehicles."

astroengine writes "Chances are, when you pop open a bottle of Cabernet Sauvignon, you expect to savor certain aromatic flavors, or 'notes,' depending on the wine: fruit forward, perhaps, with hints of pepper and leathery tannins, and just the faintest whiff of... meteorite??? At least that's what you'd savor if you were drinking a bottle of Meteorite, possibly the very first wine on the market aged with a meteorite that fell to Earth from space. It's the brainchild of Ian Hutcheon, an Englishman now working in Chile, who thinks the infusion of a bit of meteorite gives his wine a 'livelier taste.'"

cylonlover writes "It may sound like something dreamed up by a cheesy men's magazine as a joke, but apparently this is a real thing that actually exists. Ostensibly, the Norte Photoblocker is a functional beer cooler surrounded by four sensors that can detect the flashes from cameras or cell phones. If a flash goes off in the direction of the Photoblocker, it fires its own flash to flood the resulting photos with bright white and obscure anyone nearby. Now you can go about your usual business of cheating on your spouse, being an idiot around your boss, or drunkenly harassing fellow party-goers without worrying that some wildly irresponsible person will tag you in a photo and posts it online."

Lucas123 writes "IBM's Jeopardy-playing supercomputer, Watson, will be turning its data compiling engine toward helping oncologists diagnose and treat cancer. According to IBM, the computer is being assembled in the Richmond, Va. data center of WellPoint, the country's largest Blue Cross, Blue Shield-based healthcare company. Physicians will be able to input a patient's symptoms and Watson will use data from a patient's electronic health record, insurance claims data, and worldwide clinical research to come up with both a diagnosis and treatment based on evidence-based medicine. 'If you think about the power of [combining] all our information along with all that comparative research and medical knowledge... that's what really creates this game changing capability for healthcare,' said Lori Beer, executive vice president of Enterprise Business Services at WellPoint."

First time accepted submitter AmyVernon writes with a small hack that "is supposed to boost signal strength by at least 2 to 4 bars," and which requires little more than a can of beer (or Orangina). She writes: "What you need: scissors, a utility knife, some adhesive putty and an empty beer can. The brand doesn't matter for the router, but I suppose it would be cooler looking if it were Asahi or Stella Artois than if it were Budweiser." Perhaps this will be added one day to my favorite (and very extensive!) list of low-budget Wi-Fi amplifying rigs.

utkonos writes "After decades of pondering, scientists have found the secret to the creation of lager. An elusive species of yeast isolated in the forests of Argentina was key to the invention of the crisp-tasting German beer. From the article: 'Their best bet is that centuries ago, S. eubayanus somehow found its way to Europe and hybridized with the domestic yeast used to brew ale, creating an organism that can ferment at the lower temperatures used to make lager. Geneticists have known since the 1980s that the yeast brewers use to make lager, S. pastorianus, was a hybrid of two yeast species: S. cerevisiae — used to make ales, wine and bread — and some other, unidentified organism.'"

I was excited to have a chance to go to the Detroit Maker Faire this year. I've always wanted to attend such a thing, but the stars never aligned. I saw an entire tent filled with DIY 3D Printers making strange objects including the coolest polyhedral dice ever. Utilikilts held in place with suspenders! Haberdashery! Quilting! Blacksmithing! Books! A Cupcake Car! Gomp! Beer! Remote control turtles! A giant hay bailer! Numerous strange pedal powered forms of locomotion, and an entire garrison of Star Wars costumes... Besides, it's not often you have the opportunity to witness a giant steel dragon blow fireballs in a parking lot. I've shared a giant collection of photos if you want to see these things and more for a taste of the inspiring insanity I can't wait for next year... and between now and then I have some projects to tackle.

jfruhlinger writes "VLC Media Player is a popular, useful, and free-as-in-beer piece of software. Unfortunately, its open source nature makes it easier for people with bad intentions to repackage it in nefarious ways. Not only do some of these folks claim that they're the originator of the software (a violation of trademark law and the license), but they often bundle it up with crapware and malware, which is a real dilemma for open source developers who play by the rules."

eldavojohn writes "Researchers are now suggesting that a newly-discovered arm of the Milky Way Galaxy gives it a warped structure. Accumulated evidence leads them to claim that an 18-kpc-long arm exists on the other side of the galaxy and this arm traverses some 50 degrees across our sky as an extension of the Scutum-Centaurus Arm (which is one of the two major arms of our galaxy, the other being the Perseus Arm that we can see much more clearly). The researchers conclude that this extension of the Scutum-Centaurus Arm is partially obscured behind the middle of our galaxy because our galaxy is warped 'like the cap from a freshly-opened beer bottle.'"

In celebration of the upcoming royal wedding, a British brewer has crafted Royal Virility Performance beer. Just three of these stiff brews is equal to taking a Viagra pill. From the article: "Just 40 bottles of the £10 tipple will be produced initially, and will go on sale on April 29 at BrewDog.com. All the proceeds go to the charity Centrepoint, which Wills supports. But buyers will be limited to one bottle each due to the powerful effects."

erfnet writes "The Technical University of Munich, along with a German beer-maker, have kindly published a 'Comprehensive Sensomics Analysis of Hop-Derived Bitter Compounds During Storage of Beer' They determined 56 hop-derived sensometabolites which contribute to bitter taste during storage, increasing with time and temperature. If we had only had this information during our College days, we could have been even geekier! 'Duuuuude, it's not skunked, it's suffering from proton-catalyzed cyclization of trans-iso-a-acids.'"

Max Littlemore writes "I have been breeding thorium cattle children gremlins at home using lots of old smoke detectors with a view toward generating my own electricity radiation plutonium wormhole and getting off the grid. The only thing stopping me is a reliable neutron beam. Given that all the equipment I'm using is re-purposed kitchen equipment, concerns about safety mean I'm reluctant hesitant exuberant defiant to build a uranium reactor to supply neutrons to the thorium one. So I'm putting the question out there: do any Slashdotters know of a hazardous good safe legal way to make a powerful neutron beam out of things I might find around the house?" It would be helpful to include images and diagrams of your own personal neutron beam generators rifles casseroles beer .

Have you ever thought of going on a cruise, but decided your booze bill would be too high after being trapped on a boat with a group of seasick senior citizens for a week? If so, Royal Caribbean has just the packages for you. $49 extra a day will now buy you: unlimited beer and wine that normally sell for up to $10, cocktails, premium liquor brands and a 25% discount on all bottles of wine, glasses of wine over $10 and specialty liquors.

tetrahedrassface writes "An Iowanian is living on nothing but beer for the 46 days of Lent. J.Wilson, a blogger, and editor of the weekly Adams County Free Press modeled this Lent exercise on 17'th century German Monks who practiced liquid fasts. Using a custom made grog that has high caloric values is key as Wilson says because ordinary light beer just doesn't have enough nutritional value. He has already lost 11 pounds while following his weekday four a day and weekend 5 a day beer scheme."

An AC writes "Mathematicians invented a new method to can and bottle stout beers like Guinness while still getting that satisfying head. From the article: '... a crack group of mathematicians from the University of Limerick, led by William Lee, has modeled bubble formation in stout beers in detail. Their work suggests that lining the rims of cans and bottles with a material similar to an ordinary coffee filter would be a simpler, cheaper alternative to the widget. The team’s calculations show that a copious number of bubbles would form from air trapped inside the hollow fibers making up this lining. They have just submitted their work for publication in Physical Review E and are hoping that industry will soon begin testing their proposal.'"