Slashdot Mirror

Oil -- and energy in general -- has long been a big topic among Slashdot readers. Predictions about The End of the Age of Oil (about which, claims the subtitle, this book provides "all you need to know") certainly are not new -- and if civilization lasts long enough, one day they'll prove true. It's nice to consider that automobiles aren't necessarily tied to petroleum, but mine certainly runs on 87 octane gasoline, and there aren't enough turkey guts or grease to power everything that we use petro-fuels for right now (though places like Iceland are trying hard to tap other sources). Current gas prices (in the U.S. at any rate) are higher than they have been in a decade or so, but in constant dollars, gasoline prices have certainly been worse. How much to panic, and when? Read on below for Arthur Smith (apsmith)'s brief review of David Goodstein's Out of Gas for a rather gloomy look at the future of oil-based energy. Out of Gas: All You Need to Know about the End of the Age of Oil author David Goodstein pages 128 publisher W.W. Norton & Company rating 9/10 reviewer Arthur Smith ISBN 0393058573 summary Why replacing oil is the world's most urgent and ignored problem. Americans have started to notice prices at the pump with an unfamiliar '2' on the sign. Meanwhile, crude oil prices are hitting 13-year records close to $40 per barrel. As the International Energy Agency reports, there is "no relief in sight". All this should come as no surprise to readers of David Goodstein's Out of Gas - the only question is, have we left it too late to survive the inevitable shocks that are coming?

In this slim and subtly illustrated volume Dr. Goodstein, physics professor and vice provost at Caltech, explains in clear and simple terms why the fossil fuel age is coming to an end. A "massive, focused commitment" is needed to develop alternatives, and every year of delay in that commitment adds immeasurably to future human suffering.

In years, or at best a decade, we will reach the global "Hubbert's peak" for conventional oil, when production starts to decline even with rising demand. Such a peak was reached for US production in 1970. "Foreign oil" has sustained us until now, but Goodstein shows why it cannot for much longer.

A number of books on this subject have come out in recent years, some very pessimistic about the future (for example Heinberg's "The Party's Over", which warns of a greatly decreased world population). Goodstein offers some hope in alternatives, substantially based on the analysis of climate scientist and space solar power advocate Martin Hoffert.

Solar-based renewables and fusion are the only long-run energy solutions. According to Goodstein, natural gas and nuclear fission can help tide us over. All of these have problems, with the most scalable (solar power from space) still the least mature. Goodstein's longest chapter discusses thermodynamics and the physical laws that explain usable energy and its relation to entropy. As a physicist, I was pleased and surprised to learn something from Goodstein's clear explanation here.

Goodstein also discusses global climate problems with continued use of fossil energy, particularly an increasing dependence on coal. He concludes: "Civilization as we know it will come to an end sometime in this century unless we find a way to live without fossil fuels."

There were a few minor things to complain about. Transitions between the chapters are too abrupt, perhaps caused by the wide range of discussion in such a short book. A few technical things seemed wrong - for example, it is quite feasible to run transportation systems off grid electricity (electric trains, subways, etc. do this) - would it be so hard to do it for personal transport too?

But Goodstein's book is the clearest explanation yet of our need to get beyond fossil fuels. Is it enough to get the public, and our leaders, actually paying attention?

You can purchase the Out of Gas: All You Need to Know about the End of the Age of Oil from bn.com. Slashdot welcomes readers' book reviews -- to see your own review here, carefully read the book review guidelines, then visit the submission page.

WWW/X writes "USA Today reports that clubbers in Barcelona are getting drunk and being implanted on site with RFID chips in order to pay their bills without carrying around bulky items such as credit cards. The article states that the implant can go anywhere, however it does not state whether anyone has chosen their forehead." The club's website describes the program (link in spanish).

WWW/X writes "USA Today reports that clubbers in Barcelona are getting drunk and being implanted on site with RFID chips in order to pay their bills without carrying around bulky items such as credit cards. The article states that the implant can go anywhere, however it does not state whether anyone has chosen their forehead." The club's website describes the program (link in spanish).

Ravi Hiranand writes "Steven Kent has a look at the Nintendo DS -- along with what appears to be the first picture of the unit (which doesn't look anything like any of the wild rumours suggested it might!). It's still unclear whether the game pictured (a Mario Kart title!) is really a DS game or whether the whole thing is just a render, but the image is credited to Nintendo, so it appears to be genuine..."

securitas writes "USA Today's Jefferson Graham reports that today Sony launched its online music download store, Sony Connect, to compete with Apple's leading iTunes service. The tracks use the MagicGate DRM copy-protection scheme and will work only with Sony Memory Stick-compatible devices including VAIO computers, CLIE PDAs, MiniDisc, CD and Walkman products. Sony will also launch a new line of 1-gigabyte Hi-MD disc players that support the service. Sony Connect's catalog sports 500,000 tracks from independent and major labels and songs sell for 99 cents each or $10 per album. The service uses Sony's SonicStage software and works with Windows 98SE-XP PCs only. It is only available in the USA until the planned European launch in June. That's a whole lot of restrictions in an already-fragmented market. More at The Register and The Age."

prostoalex writes "USA Today notices significant rise of Linux in the high-end enterprise environment. Although it doesn't provide obligatory pretty pictures, the paper mentions the projects at Pacific Northwest National Laboratory and NASA. Also if you've missed the New York Times Google article of the day, the expose on John Doerr from Valley's venerable KPCB talks about venture fund investing $12 million in LinuxCare. NYT quote: "That's a freight train I wouldn't want to get in front of," said Mr. Doerr, explaining the importance to having a stake in a Linux-based venture. "Probably get run over.''"

theodp writes "In a USA Today interview, Intel CEO Craig Barrett pooh-poohs arguments against outsourcing, explaining 'We do not send our basketball teams to compete against the rest of the world, saying the other teams have to play slower because our folks aren't fit enough to run as fast.' He is also fed up with being called a Benedict Arnold CEO (perhaps he'd prefer Unemployed Computer Scientist). Barrett pegs K-12 math and science education as the biggest threat to U.S. employment, but when pressed about U.S. kids who do well in both, attend excellent universities, but have no guarantees of good jobs when they graduate, Barrett remarks 'I don't have a solution to that one.'"

zuikaku writes "There are several reports of the discovery of a new mineral in a lunar meteorite found in Oman. The new mineral, hapkeite, is named for Bruce Hapke, the scientist who predicted 30 years ago that such a mineral would exist. The mineral only forms on the moon due to impacts from meteroites that are too small to impact the Earth (they would burn up in our atmosphere). The small impacts melt lunar rocks and create a mineral vapor which then collects on other rocks."

securitas writes "AP reports that the Jacksonville Airport permanent RFID luggage tracking system will be installed this fall in time for the Super Bowl. The article concludes explaining that when San Francisco and Seattle ended their RFID pilot programs, they 'switched back to bar-code systems, saying the radio systems were unnecessary.' Mirror at Globetechnology, with more at Computerworld ,a large article at Jacksonville Business Journal, as well as some history from RFID Journal and Computerweekly." Moving to an untested system... paying for it by firing the baggage handlers who could help you recover from problems if the system proves to have bugs... what could go wrong?

Thanks to USA Today for its article discussing an educational videogame which allows players to live the life of another person. The piece explains: "Real Lives 2004 starts by automatically generating a life based on current population and birth rate statistics", before explaining possible outcomes: "Our teen-testers were able to experience many different lives in just a few hours. One was a boy born into a poor family in Zhangzhou, China, who did not attend college or vocational school. As a mail clerk, our teen-tester faced decisions about gambling, alcohol and drinking... He found romance but had no children and he died at age 84 from cancer."

crem_d_genes writes "According to the San Jose Mercury News, Intel is planning microprocessors that have a reduced amount of lead in them (reportedly 95% lower). It's about time a company started this - good job - and let's hope other tech companies take the hint. While many places in the US have banned the disposal of computer parts, there have been unintended consequences of the eco-friendly laws. Many 'recycled' computers currently get shipped overseas where parts eventually make their ways into the hands of workers who usually 'burn' the parts to get rid of plastic and recover small amounts of valuable metals. In the process they are exposed to the toxic compounds that are released. In other cases, lead makes its way into drinking water."

securitas writes "AP and many others report that the International Federation of the Phonographic Industry - IFPI - has sued 247 accused file-sharers in Germany, Denmark, Italy and Canada as part of an unprecedented, coordinated attack. The IFPI represents the global recording industry through its members - national associations like the IFPIG, DRIA, FIMI, CRIA and RIAA - and says it will launch more international lawsuits in the months ahead. You may also want to read the official IFPI 'first wave' press release/related documents and a statement by the IFPI's chairman and CEO. Lots of coverage at AP/AJC, USA Today, the New York Times, Reuters/CNN Money, ZDNet/CNet, Bloomberg , netimperative and the BBC. The timing of the international legal attacks is especially interesting in light of the recent study that indicates file-sharing has a negligible impact on music sales."

An anonymous reader writes "Cobind Desktop takes a remarkable turn from other Linux distributions by being one of the first to include Mozilla Firefox 0.8 and Mozilla Thunderbird in their first release. Though Cobind Desktop only uses XFce and not the more popular KDE, its entire design is based on a clutter-free workspace. Flexbeta.net took the time to write up a review and conduct an interview with David Watson, Co-Founder and President of Cobind Desktop. He mentions how the entire design concept of Cobind Desktop is based on a book called the Paradox of Choice, by Barry Schwartz, who is a professor at Swarthmore. David Watson believes that this concept can be applied to software design, and produce more usable products as a result." (We mentioned Schwartz's book earlier today.)

securitas writes "Space.com has published a feature about developing a planetary defense against catastrophic comet and asteroid impacts. The story arises from the aptly named 'Planetary Defense Conference: Protecting Earth from Asteroids' held in California February 23-26. The article discusses potential methods to prevent an impact, the need for study missions to comets and asteroids, the to-date haphazard approach to monitoring Near Earth Objects (NEOs), and the NASA/US Air Force Spaceguard Survey, which aims to discover and track 90% of 'Near Earth Asteroids (NEAs) with a diameter greater than 0.6 miles (1-kilometer) by 2008.' Some ideas for anti-impact technologies to develop include gas blasts, nuclear detonations, ramming microsatellites, lasers, mass drivers and gravitational tractor beams. The most disturbing message from the conference? 'It may take a celestial body hit to Earth' before governments take any meaningful steps to address this danger. Mirror at USA Today."

DaveAtFraud writes "USA Today is running a only slightly tongue-in-cheek article pointing out that the on-line porn industry has become the technology testbed for innovative content delivery. On-line delivery of 'adult' content has been wrestling with issues such as digital rights management, video on-demand billing, wireless services, and geo-location software since long before these became issues for 'mainstream' content providers. Maybe having an adult content provider listed on your geek resume isn't so bad after all."

DaveAtFraud writes "USA Today is running a only slightly tongue-in-cheek article pointing out that the on-line porn industry has become the technology testbed for innovative content delivery. On-line delivery of 'adult' content has been wrestling with issues such as digital rights management, video on-demand billing, wireless services, and geo-location software since long before these became issues for 'mainstream' content providers. Maybe having an adult content provider listed on your geek resume isn't so bad after all."

Dan East writes "New Scientist has an article discussing the failure of ESA's Beagle 2 Lander. Theories as to why the landing failed include thinner than expected upper atmosphere, extreme atmospheric temperature fluctuations, and possible physical damage to Beagle 2 seen in an image acquired immediately after it separated from Mars Express. Recent data acquired by Mars Express, as well as NASA's Mars Rovers, are helping direct investigations into the failure. So far only around half of Beagle 2's landing ellipse has been imaged in an attempt to locate remnants of the lander. USA Today is also running an AP story on these latest theories."

burgburgburg writes "According to USATODAY.com, the iPod mini is virtually sold out after two weeks. As we know, it had 100,000 on pre-order. It's the top seller at the Apple Store, where they advise people that there will be a one to three week wait. And it isn't a component shortage that's causing the delays. It's the huge demand amongst teens (for the colors) and athletes who like exercising with the ultralight device. While many here on /. felt that the mini was overpriced and pointed out that for $50 extra, you could buy a regular iPod with 15GB of storage instead of the 4 GB of the mini, Apple seems to have correctly identified the price point and the market they were going after. The space has become so hot that Creative's MuVo2 has also been selling well, but also for a slightly different reason. The MuVo2, which also has 4 GB of capacity, uses a CompactFlash card (which can be used in a digital camera). People have been buying the MP3 player and taking it apart for the card, which would cost more than the $200 dollars for the MuVo2."

securitas writes "Deutsche Welle reports that at Germany's Frankfurt airport biometric iris scans of airline passengers have begun. The German government says that the six-month pilot project is part of Europe's 18-country Automated and Biometrics-based Border Checks initiative to improve 'border control routines' and domestic security, with a full-scale system to follow. The system uses an iris scan embedded in a passenger's machine-readable passport, which is compared to the passenger's iris with an onsite scan. Travelers must 'sign a data security document' and agree to be checked by border guards. The article also references the capability of an iris scan to determine drug and alcohol consumption. The European Parliament is considering replacing all of its traditional passports with a new European biometric passport by 2005. The IRISPASS system (press release) was built by Byometric systems, Iridian and Oki Electric Industry. More coverage at CNet/ZDNet, AP/USA Today and mirrors at AJC, and CNN."

GTRacer writes "The USA Today website just posted a report that the 10th Circuit Court of Appeals (Denver) has upheld the FTC's national Do Not Call registry. In their decision, the Court found the list to be 'a valid commercial speech regulation...without burdening an excessive amount of speech.' The telemarketers had challenged the constitutionality of blocking commercial free speech while allowing charities and select others to continue phone solicitation. Interestingly enough, 'Officials in the telemarketing industry did not immediately return calls seeking comment.' Isn't it now obvious these people have a double-standard when it comes to reaching out and touching someone?" The court's decision is available to read.

GTRacer writes "The USA Today website just posted a report that the 10th Circuit Court of Appeals (Denver) has upheld the FTC's national Do Not Call registry. In their decision, the Court found the list to be 'a valid commercial speech regulation...without burdening an excessive amount of speech.' The telemarketers had challenged the constitutionality of blocking commercial free speech while allowing charities and select others to continue phone solicitation. Interestingly enough, 'Officials in the telemarketing industry did not immediately return calls seeking comment.' Isn't it now obvious these people have a double-standard when it comes to reaching out and touching someone?" The court's decision is available to read.

Onyxviper writes "As one who is an avid gamer, an article by USA Today/AP discussing the growing academic study of games, or 'Ludology', makes some points about gaming that I had only begun to think about. Seems like the plots and composition of the game are starting to overtake the gameplay itself, and it is interesting to see that others are starting to look at it in a more serious light. What do the rest of you think, are any of you actually involved in one of these programs?" Is there plenty important being done in this field, or is it possible that academic study of videogames can tend towards overanalysis?

CETS writes "Slim on detail but...USA Today reports of the first test of an Interplanetary Network. 'In a sign of cosmic communications to come, last week mission controllers sent signals to a Mars-orbiting European spacecraft, which relayed the instructions to NASA's Spirit rover on the surface, and a signal was returned to Earth back along the same path.'" NASA also has a press release.

CETS writes "Slim on detail but...USA Today reports of the first test of an Interplanetary Network. 'In a sign of cosmic communications to come, last week mission controllers sent signals to a Mars-orbiting European spacecraft, which relayed the instructions to NASA's Spirit rover on the surface, and a signal was returned to Earth back along the same path.'" NASA also has a press release.

dustinbarbour writes "A South Korean-led research team has cloned human embryos to produce embryonic stem cells, a scientific first that promises to reignite public debate over cloning. Medical researchers hope to use cloned embryonic stem cells to someday treat diseases such as diabetes and Parkinson's. The cells potentially could create rejection-free transplant organ tissues." There's another story in the NYT.

securitas writes "USA Today's Jefferson Graham reports on how Google affects small business through its rankings and text ads. The feature describes how the fortunes of small companies turned when their Google ranking rose or dropped, as well as the effects of Google's paid search text advertising model. Search Engine Watch says that Google now performs an estimated 80% of the searches (200 million) on the Internet every day. The result is that Google has become a critical part of any online marketing strategy and has spawned a whole Google-optimization industry where consultants can charge $5,000 per site for tweaking. The feature is light on technical details but the stories of those who prospered and suffered due to Google make a good read."

securitas writes "USA Today's Jefferson Graham reports on how Google affects small business through its rankings and text ads. The feature describes how the fortunes of small companies turned when their Google ranking rose or dropped, as well as the effects of Google's paid search text advertising model. Search Engine Watch says that Google now performs an estimated 80% of the searches (200 million) on the Internet every day. The result is that Google has become a critical part of any online marketing strategy and has spawned a whole Google-optimization industry where consultants can charge $5,000 per site for tweaking. The feature is light on technical details but the stories of those who prospered and suffered due to Google make a good read."

grub writes "If you're one of the people that wins a free download from Apple's iTunes during the upcoming 100 million song giveaway from Pepsi, then check out Tune Recycler. They say: "With the Tune Recycler, you can send us your unwanted iTunes bottlecap codes and we'll use them to support independent music. Easy for you, and good for musicians" Sounds like a great idea for payments that may otherwise be tossed in the trash."

crazyj writes "USA Today is one of many sources running a story about how some supermarkets used their "discount" shopping cards to notify customers of a beef recall. Interestingly, some stores did not use the information because they felt it violated the customer's privacy. I always use a fake name and address when I sign up for those, but do others feel that the stores were justified in 'violating' their privacy agreement?"

crazyj writes "USA Today is one of many sources running a story about how some supermarkets used their "discount" shopping cards to notify customers of a beef recall. Interestingly, some stores did not use the information because they felt it violated the customer's privacy. I always use a fake name and address when I sign up for those, but do others feel that the stores were justified in 'violating' their privacy agreement?"

eefsee writes "USA Today is running a story about Pepsi's Superbowl ad for their iTunes promotion. The ad will apparently feature teens sued by the RIAA, including one young woman who holds out a Pepsi and says, 'We are still going to download music for free off the Internet.' The RIAA response? 'This ad shows how everything has changed.'"

n9fzx writes "The best remaining artifact of the Apollo Program, Huntsville's Saturn V, is 'pocked with pits and cracks, and patches of mold and mildew', having survived for forty years outdoors. Alabama's U.S. Space and Rocket Center is trying to raise a measly $5 million in order to preserve the beast, with $1.5 million in the kitty so far. Paypal, anyone?"

securitas writes "This afternoon George Bush announced space exploration plans for the USA to return to the Moon by 2015, the design and construction of a new space vehicle fleet by 2014 (called the Crew Exploration Vehicle) to replace the aging space shuttles which will be retired in 2010, and the construction of a permanent Moon base, followed by manned missions to Mars. The initiative begins with a $1 billion increase to NASA's budget and $12 billion in new space exploration money over next five years. However Congress is concerned about how to pay for the new space policy initiative in the face of a $500 billion national budget deficit. AP via Yahoo has a Moon/Mars/space policy FAQ, and there's more at NASA and the New York Times among others."

securitas writes "The BBC reports that Europe's Beagle 2 Mars lander has failed to broadcast its landing confirmation signal. While project leaders are trying to put a brave face on it, the failure is seen as a major setback. The Beagle is out of broadcast range but another contact attempt will be made later today, when they hope a signal will be detected. Another failed Mars mission will solidify Mars' reputation as a spacecraft graveyard. More at icWales and News24."

wo1verin3 writes: "USA Today is reporting that all is not lost and due to exceptionally strong DVD sales Family Guy may return with as many as 35 new episodes! A DVD set of the show's first 28 episodes, released in April, has sold nearly 1 million copies, making it this year's top-selling TV show and the No. 4 television title ever, according to Video Store magazine."

wo1verin3 writes: "USA Today is reporting that all is not lost and due to exceptionally strong DVD sales Family Guy may return with as many as 35 new episodes! A DVD set of the show's first 28 episodes, released in April, has sold nearly 1 million copies, making it this year's top-selling TV show and the No. 4 television title ever, according to Video Store magazine."

cancer4xmas writes: "It's very exciting to see USA Today's Technology front page saying, "Will that be cash, fingerprint or cellphone?" They're running a story on emerging biometric devices being the most fundamental change in personal finance since 1950, when the credit card was introduced. The concept is now being tested in some stores. Check out the full story." Now couple that tidbit with this morsel from wherley: "In a letter [scroll down a bit] to Bruce Schneier's Cryptogram newsletter, Ton van der Putte tells of a recent invitation from the BBC to comment on the addition of fingerprint biometrics to the British ID card. Using a digital camera and UV lamp he was able to make dummy fingerprints that fooled the readers - and in less time and less cost than similar experiments 10 years ago. He says: '...now the average do-it-yourselfer is able to achieve perfect results and requires only limited means and skills.'"

jrrl writes "USAToday is reporting that Craig Venter's research group has synthesized a virus from scratch and that it "became bioactive" (started reproducing). Particularly interesting is that it only took them two weeks to build, rather than several years that previous attempts had taken."

jrrl writes "USAToday is reporting that Craig Venter's research group has synthesized a virus from scratch and that it "became bioactive" (started reproducing). Particularly interesting is that it only took them two weeks to build, rather than several years that previous attempts had taken."

Makarand writes "A one-speaker home theater system that is able to deliver surround sound has been unveiled by Nirotek America (Torrance, CA). The single speaker unit actually contains five individual speakers packed horizontally into a single case. The surround sound effect is achieved by playing some sophisticated psychoacoustic trickery on the human brain. Realistic surround sound from movies and stereo CDs can be obtained as long as listeners are at least six feet away from the speaker unit and the unit stands near the front edge of whatever surface it is placed on. The unit is priced at around $799 and USA Today has a review."

QuePasaCalabaza writes "The FCC has approved a bill 5-0 that allows consumers to take their land line phone numbers and carry them over to thier wireless phones. USA Today has one of the first scoops on this ruling. The official news release [Word|PDF] is there."

QuePasaCalabaza writes "The FCC has approved a bill 5-0 that allows consumers to take their land line phone numbers and carry them over to thier wireless phones. USA Today has one of the first scoops on this ruling. The official news release [Word|PDF] is there."

May Kasahara writes "This is something which has been the talk amongst animators for the past couple of weeks: Walt Disney Feature Animation is in the process of halting all work on traditionally-animated features and going completely CG. Supposedly, all of their animators-- even staunch traditionalists such as Glenn Keane-- are being trained on 3D computer animation techniques. The last hand-drawn high-budget Disney feature scheduled for release is Home on the Range, which is due out next April. It appears that Disney is bowing to the supposed pressures of the market, even though the hand-drawn Lilo and Stitch was considered a success and the all-CG Dinosaur (done at Disney's now-defunct FX house The Secret Lab) was not. However, I believe there's another factor at work: Pixar's contract with Disney is set to expire soon, and the revered CG house has been making their own demands of Disney for the contract's renewal."

securitas writes "The Cartoon Network is about to premiere a new series of animated shorts based on the Star Wars prequels. The series comes from Genndy Tartakovsky (Samurai Jack, Dexter's Lab) and debuts Friday Nov. 7 at 8PM Eastern Time. One correction: The USA Today article is incorrect in saying that 'Clone Wars marks the first animated series to involve any of the saga's leading characters.' That distinction goes to Nelvana's Droids, which followed the adventures of R2D2 and C3PO."

An anonymous reader writes "An important paper that re-examines historical climate data was published on 28 October in the respected journal Energy & Environment. (The paper is also available here.) According to an article in Canada's National Post, the paper shows that a "pillar of the Kyoto Accord is based on false calculations, incorrect data and an overtly biased selection of climate records." (USA Today also has a story.) This paper will undoubtedly be controversial and should stir a vigourous data review." Update: 11/05 14:54 GMT by T : newyhouse points out a similarly contrarian 2001 Economist article by Bjorn Lomborg, author of The Skeptical Environmentalist .

dacap writes "The American diet continues to deteriorate. In the news is the exacerbation of bone disease from a deficiency of vitamin D. Too little vitamin D also causes muscle pain and joint problems. How is it that we let something so easily remedied affect us? Details are in USA Today. The ultimate solution to this and many other health-related problems that techies suffer is a proper diet coupled with a multivitamin supplement and regular exercise. Too bad that these choices are so unpopular. A sound mind and sound body go together."

fatarfy writes "USA Today among others has an article discussing tonight's presentation of Brian Greene's Elegant Universe, which discusses String Theory. It airs on PBS. From the article: 'The two segments of the show turn their spotlights on a crisis in physics, one invisible to the general public but increasingly embarrassing to the discipline. Simply put, Einstein's unbelievably accurate explanation of gravity, known as general relativity, is completely out of whack with the equally accurate explanation of electromagnetism, radioactivity and atomic forces known as quantum mechanics. The theories are mankind's most fundamental views of verifiable reality, and the disagreement means that something important about the universe eludes our understanding.' Sounds like it's worth watching."

fatarfy writes "USA Today among others has an article discussing tonight's presentation of Brian Greene's Elegant Universe, which discusses String Theory. It airs on PBS. From the article: 'The two segments of the show turn their spotlights on a crisis in physics, one invisible to the general public but increasingly embarrassing to the discipline. Simply put, Einstein's unbelievably accurate explanation of gravity, known as general relativity, is completely out of whack with the equally accurate explanation of electromagnetism, radioactivity and atomic forces known as quantum mechanics. The theories are mankind's most fundamental views of verifiable reality, and the disagreement means that something important about the universe eludes our understanding.' Sounds like it's worth watching."

prostoalex writes "The Ig Nobel awards for 2003 were presented at Harvard University. Hold your breath for the winners of this year's awards from Annals of Improbable Research. Engineering: the inventors of the Murphy's law. Physics: authors of 'An Analysis of the Forces Required to Drag Sheep over Various Surfaces' report. Medicine: the scientists, who discovered that London taxi drivers are smarter than average London residents. Psychology: authors of the 'Politicians' Uniquely Simple Personalities' report. Chemistry: a Japanese scientist who studied a bronze statue strangely ignored by pigeon population. Literature: the author of more than 80 scientific reports on amusing statistical information. Economics: the man, who viewed the entire country of Liechtenstein as a large convention center. Interdisciplinary: authors of 'Chickens Prefer Beautiful Humans' study. Biology: first documented case of homosexual necrophilia in the mallard duck species. Links and pictures are available from the official Web site, linked above."

Agent Provocateur writes "SpaceDaily reports on a battery that is powered by chemical reactions caused by bacteria. A Pentagon-backed project, University of Massachusetts researchers Swades Chaudhuri, an Indian, and Derek Lovley, an American, say the battery's source is an underground bacterium that gobbles up sugar and converts its energy into electricity. Their prototype device ran flawlessly without refuelling for up to 25 days and is cheap and stable." The chemistry behind this thing isn't really that complex - keeping the bacteria alive and kicking during that time is prolly the tougher part - you can read more on Al Jazeera, and USA Today. Now, what about replacing this battery?