With Energy in Focus, Ground-Source Heat Pumps Win Fans

Friday, August 22nd, 2008

Geothermal heat pumps make financial sense, even without government subsidies. Now, with energy in focus, ground-source heat pumps are winning fans:

The systems use a network of water-filled pipes laid either horizontally (6 feet under) or vertically (often 200 to 300 feet down), that attach to a heat exchanger.

The technology can be used almost anywhere, on any type of building. “We’ve got them all the way from Texas to the Arctic Circle,” said Mr. Bose, a professor of engineering technology at Oklahoma State University in Stillwater.

And even without financial incentives from the government or energy utilities, says John Shonder of the Energy Department’s Oak Ridge National Laboratory in Tennessee, “ground-source heat pumps have the lowest life-cycle costs in several cost studies that I’ve done” of heating and air-conditioning systems. (For details on incentives, see www.dsireusa.org.)

The systems pay for themselves in three to eight years, depending on “location and energy prices,” Mr. Shonder said.

In fact, heat pump systems may offer the greatest savings to the owners of commercial buildings, says John W. Lund, director of the Geo-Heat Center at the Oregon Institute of Technology. “For commercial buildings, where you have a fairly large heating and cooling load, the payback period could be two to three years.”

Though no comprehensive survey of the heat pump sector exists, Energy Department statistics on units shipped tell a striking story. In 2003, system manufacturers shipped 36,439 units. In 2006, the last year for which data is available, manufacturers shipped 63,683 units.

(Hat tip to FuturePundit.)

Driven: Shai Agassi’s Audacious Plan to Put Electric Cars on the Road

Friday, August 22nd, 2008

Daniel Roth describes Shai Agassi's Audacious Plan to Put Electric Cars on the Road — which I’ve discussed before — but the real meat is in one of the comments:

Time for a simple reality check here.

15,000 miles at 20mpg requires 750 gallons of gasoline. Gasoline has 125,000BTU of energy per gallon which means that in total we’re talking about 99GJ of energy here. Dust off your HP calculator for the conversion. Internal combustion engines are about 20% efficient which means that of the 99GJ of energy you filled up with in order to drive 15,000 miles, only about 20GJ is actually used to move the car.

Now, replace that car’s drive train with an electric one. Electric motors are about 90% efficient so that they only need 22GJ of energy to move the same car 15,000 miles but batteries and chargers are only about 50% efficient so really more like 44GJ is needed out of a socket somewhere. This is about 12MWh for you meter watchers which translates to $960 at residential rates of $80/MWh and $720 at industrial rates of $60/MWh. So this only leaves between $70 and $330 for all other costs including battery depreciation over that 15,000 miles in order to achieve Agassi’s claim of $1,050 per 15,000 mile cost. I’m assuming that’s what it would cost him and that he would actually charge the consumer something like $2,000 per 15,000 miles or $2.66/gal gasoline equivalent.

But realistically, this means that you’re only consuming about one laptop battery value’s worth in 15,000 miles. This sounds more miraculous than scientific. Battery depreciation will be the major cost in this enterprise and not the electricity. Agassi has it backwards or selling this scheme to consumers is not his objective.

Given that he’s not a stupid guy and that a whole bunch of other smart peeps have piled on to this enterprise, my evaluation of what’s going on here is that their business model actually consists of profiting from various government entities. The article supports this. Look at Agassi’s target audience. It’s not the marketplace but a bunch of politicians. People with a solid business venture start making money as soon as possible and don’t wait for a bunch of politicians to get off their asses, and then wait again for legislation to pass. It seems that Agassi has found the 21st century version of the railroad. It’s a great technology and everyone wants in on it but the real money is in getting the government to pay for everything up front.

Electric cars will come on their own as cheap oil dwindles, so I offer these final words of caution about people like Agassi, “Beware of the monorail!”

Killer carbs the key to overeating as we age

Friday, August 22nd, 2008

Dr Zane Andrews, a neuroendocrinologist with Monash University‘s Department of Physiology, has discovered that key appetite control cells in the human brain degenerate over time, causing increased hunger and potentially weight-gain as we grow older:

“When the stomach is empty, it triggers the ghrelin hormone that notifies the brain that we are hungry. When we are full, a set of neurons known as POMC’s kick in.

“However, free radicals created naturally in the body attack the POMC neurons. This process causes the neurons to degenerate overtime, affecting our judgement as to when our hunger is satisfied,” Dr Andrews said.

The free radicals also try to attack the hunger neurons, but these are protected by the uncoupling protein 2 (UCP2).
[...]
“A diet rich in carbohydrate and sugar that has become more and more prevalent in modern societies over the last 20-30 years has placed so much strain on our bodies that it’s leading to premature cell deterioration,” Dr Andrews said.

A Smuggler’s Story

Friday, August 22nd, 2008

Lawrence Scott Sheets tells A Smuggler’s Story, explaining how a minor-league hustler got his hands on weapons-grade highly enriched uranium — and describing the local market as of a few months ago:

Somehow, Khintsagov acquired the uranium, and once he did, he needed to find a buyer.

One natural hunting ground was South Ossetia, a tiny region of Georgia that borders Russia and is one of several unrecognized, Moscow-supported statelets left over from the Soviet collapse. A strip of land about the size of Long Island and home to no more than 50,000 people, the region is partly controlled by Russian-backed separatists, and partly by the Georgian authorities. It effectively split off from Georgia in 1992, after a year of ethnic blood­letting between Georgians and Ossetians that left about 1,000 people dead and at least another 10,000 homeless.

Today, any pretense South Ossetia had to independence has been abandoned. The Russian flag flies alongside the South Ossetian yellow, white, and red tricolor over the separatist government headquarters, a drab, early- Khrushchev-looking affair in the run-down capital of Tskhinvali. The tree-lined main avenue is still called “Stalin Street” (an ethnic Georgian, Stalin was said to have also had Ossetian roots). Most of the government’s top leaders are Russians with no ties to the region. Russia keeps 1,000 peacekeepers there (500 ethnic Russians and 500 North Ossetians) as part of a 16-year-old agreement; it has handed out passports to the local population and says it will defend the territory if Georgia acts to reassert control.

Faced at independence with economic collapse, Georgia’s corrupt central government had essentially ignored South Ossetia, which became what its inhabitants joked was “the world’s biggest duty-free shop.” Near the administrative border with Georgia, traders even set up an enormous open-air market where people from all over the region came to buy everything from Russian gasoline to pasta, all free of the import duties that they would pay in other parts of Georgia. (In 2004, shortly after President Mikheil Saakashvili came to power in Georgia, his government shut down the market by placing a police and customs post nearby.) South Ossetia also became especially popular with car thieves—Ossetian, Georgian, and Russian alike—who ripped off automobiles in Georgia, drove them the short distance to South Ossetia, and sold them to middlemen who then ferried them to Russia. And the U.S. government says counterfeit $100 bills traceable to South Ossetia have surfaced in at least four American cities.

According to Georgian authorities, Khintsagov first tried to find a buyer for his uranium in South Ossetia, which he visited at least five times during 2005. Meanwhile, he was also working with his old smuggling buddies back in Georgia, who had “business partners” in South Ossetia, according to Pavlenishvili. At least one of Khintsagov’s associates had been under Georgian government surveillance for drug dealing. That’s how the Georgian authorities first heard about the nuclear material. They decided to set their trap using a Turkish-speaking Georgian agent, who approached Khint­sagov’s Georgian associates with an offer of $1 million for a “test shipment” of 100 grams of bomb-grade uranium—more money than Khintsagov could ever have hoped to get in South Ossetia. By having Khintsagov bring the HEU into Georgia, Interior Minister Ivane Merabishvili told me, the Tbilisi government could also ensure that the materials did not disappear into the “black hole” of South Ossetia.

Dr. Doom

Friday, August 22nd, 2008

Stephen Mihm of the New York Times calls dismal scientist Nouriel Roubini Dr. Doom for predicting the current economic “crisis”:

The ’90s were an eventful time for an international economist like Roubini. Throughout the decade, one emerging economy after another was beset by crisis, beginning with Mexico’s in 1994. Panics swept Asia, including Thailand, Indonesia and Korea, in 1997 and 1998. The economies of Brazil and Russia imploded in 1998. Argentina’s followed in 2000. Roubini began studying these countries and soon identified what he saw as their common weaknesses. On the eve of the crises that befell them, he noticed, most had huge current-account deficits (meaning, basically, that they spent far more than they made), and they typically financed these deficits by borrowing from abroad in ways that exposed them to the national equivalent of bank runs. Most of these countries also had poorly regulated banking systems plagued by excessive borrowing and reckless lending. Corporate governance was often weak, with cronyism in abundance.
[...]
After analyzing the markets that collapsed in the ’90s, Roubini set out to determine which country’s economy would be the next to succumb to the same pressures. His surprising answer: the United States’. “The United States,” Roubini remembers thinking, “looked like the biggest emerging market of all.” Of course, the United States wasn’t an emerging market; it was (and still is) the largest economy in the world. But Roubini was unnerved by what he saw in the U.S. economy, in particular its 2004 current-account deficit of $600 billion. He began writing extensively about the dangers of that deficit and then branched out, researching the various effects of the credit boom — including the biggest housing bubble in the nation’s history — that began after the Federal Reserve cut rates to close to zero in 2003. Roubini became convinced that the housing bubble was going to pop.

By late 2004 he had started to write about a “nightmare hard landing scenario for the United States.” He predicted that foreign investors would stop financing the fiscal and current-account deficit and abandon the dollar, wreaking havoc on the economy. He said that these problems, which he called the “twin financial train wrecks,” might manifest themselves in 2005 or, at the latest, 2006. “You have been warned here first,” he wrote ominously on his blog. But by the end of 2006, the train wrecks hadn’t occurred.

Roubini doesn’t base his predictions on a quantitative model, and his predictions are always dour:

Anirvan Banerji, the economist who challenged Roubini’s first I.M.F. talk, points out that Roubini has been peddling pessimism for years; Banerji contends that Roubini’s apparent foresight is nothing more than an unhappy coincidence of events. “Even a stopped clock is right twice a day,” he told me. “The justification for his bearish call has evolved over the years,” Banerji went on, ticking off the different reasons that Roubini has used to justify his predictions of recessions and crises: rising trade deficits, exploding current-account deficits, Hurricane Katrina, soaring oil prices. All of Roubini’s predictions, Banerji observed, have been based on analogies with past experience. “This forecasting by analogy is a tempting thing to do,” he said. “But you have to pick the right analogy. The danger of this more subjective approach is that instead of letting the objective facts shape your views, you will choose the facts that confirm your existing views.”

Corps Introduces Tough New Fitness Test

Thursday, August 21st, 2008

Corps Introduces Tough New Fitness Test:

Early this month, the Corps introduced a new fitness test that goes way beyond the current PFT that measures pull ups, crunches and a timed, three-mile run. The new “combat fitness test” — which will be administered in addition to the standard PFT — is more representative of what Marines are doing on deployment.
[...]
Leathernecks will have to take the CFT wearing combat boots and cammies. After the 880-yard run, Marines get a five minute break, then must lift a 30-pound ammo can from chin height straight above their head as many times as they can in two minutes.

Then the hard part begins.

The “maneuver under fire” portion of the test is a 300-yard muscle-burning combination of crawling, casualty dragging, fireman carry, grenade throw simulation ending with a slalom run to the finish line with two 30-pound ammo cans.

In order to pass the test, a male Marine aged 17 to 26, for example, will have to complete the movement to contact run in three minutes, forty-eight seconds or less, execute at least 45 ammo can lifts in two minutes and run the maneuver-under-fire portion in three minutes, 29 seconds or less.

While the first year of this test will be conducted as pass/fail, beginning Oct. 1, 2009, the Corps will count scored results of CFT toward promotions and cutting scores, officials said.

Watch the video.

Arsenic has firm link to diabetes in U.S. study

Thursday, August 21st, 2008

Arsenic has firm link to diabetes in U.S. study:

The 20 percent of nearly 800 study participants who had the most arsenic in their bodies, a tolerable 16.5 micrograms per liter of urine, had 3.6 times the risk of developing late-onset diabetes than those in the bottom 20 percent, who had 3 micrograms per liter.

Levels of arsenic were 26 percent higher in people with late-onset, or type 2, diabetes than those without the disease, the study found.

The U.S. government sets a limit for drinking water at 10 micrograms of arsenic per liter, which is exceeded in the water consumed by 13 million Americans who mostly live in rural areas that rely on wells to bring up ground water, the researchers wrote in the Journal of the American Medical Association.

Mirror test shows magpies aren’t so bird-brained

Wednesday, August 20th, 2008

Mirror test shows magpies aren’t so bird-brained:

In humans, the ability to recognise oneself in a mirror develops around the age of 18 months and coincides with the first signs of social behaviour. So-called “mirror mark tests”, where a mark is placed on the animal in such a way that it can only be observed when it looks at its reflection, have been used to sort the self-aware beasts from the rest.

Of hundreds tested, in addition to humans, only four apes, bottlenose dolphins and Asian elephants have passed muster.

Helmut Prior at Goethe University in Frankfurt and his colleagues applied a red, yellow or black spot to a place on the necks of five magpies. The stickers could only be seen using a mirror. Then he gave the birds mirrors.

The feel of the mark on their necks did not seem to alarm them. But when the birds with coloured neck spots caught a glimpse of themselves, they scratched at their necks — a clear indication that they recognised the image in the mirror as their own. Those who received a black sticker, invisible against the black neck feathers, did not react.

Self-recognition was thought to reside in the neocortex, but birds don’t have one.

Self-recognition in birds and mammals may thus be a case of convergent evolution.

Commuter Flights Grounded Thanks To Bumbling TSA Inspector

Wednesday, August 20th, 2008

Apparently a number of commuter flights were grounded thanks to a bumbling TSA inspector who tried to climb up onto and into the planes — using the Total Air Temperature (TAT) probes mounted to the planes’ noses as handholds:

“The brilliant employees used an instrument located just below the cockpit window that is critical to the operation of the onboard computers,” one pilot wrote on an American Eagle internet forum. “They decided this instrument, the TAT probe, would be adequate to use as a ladder.”

Officials with American Eagle confirmed to ANN the problem was discovered by maintenance personnel, who inspected the planes Tuesday morning… and questioned why the TAT probes all gave similar error indications.

One Eagle pilot says had the pilots not been so attentive, the damaged probes could have caused problems inflight. TSA agents “are now doing things to our aircraft that may put our lives, and the lives of our passengers at risk,” the pilot wrote on the forum.

Grounding the planes to replace the TAT probes affected about 40 flights, according to American Airlines spokeswoman Mary Frances. “We think it’s an unfortunate situation,” she told ABCNews.com.

The War of the War Nerd’s Dreams

Wednesday, August 20th, 2008

Gary Brecher, the ever-cynical War Nerd, explains that South Ossetia is The War of [His] Dreams:

What’s happening to Georgia here is like the teeny-tiny version of Germany in the twentieth century: overplay your hand and you lose everything. So if you’re a Georgian nationalist, this war is a tragedy; if you’re a Russian or Ossetian nationalist, it’s a triumph, a victory for justice, whatever. To the rest of us, it’s just kind of fun to watch. And damn, this one has been a LOT of fun! The videos that came out of it! You know, [digital video] is the best thing to happen to war in a long time. All the fun, none of the screaming agony — it’s war as Diet Coke.

See, this is the war that I used to see in the paintings commissioned by Defense contractors in Aviation Week and AFJ: a war between two conventional armies, both using air forces and armored columns, in pine-forested terrain. That was what those pictures showed every time, with a highlighted closeup of the weapon they were selling homing in on a Warsaw Pact convoy coming through a German pine forest. Of course, a real NATO/Warsaw Pact war would never, ever have happened that way. It would have gone nuclear in an hour or less, which both sides knew, which is why it never happened. So all that beautiful weaponry was kind of a farce, if it was only going to be used in the Fulda Gap. But damn, God is good, because here it all is, in the same kind of terrain, all your favorite old images: Russian-made tanks burning, a Soviet-model fighter-bomber falling from the sky in pieces, troops in Russian camo fighting other troops, also in Russian camo, in a skirmish by some dilapidated country shack.

No racial overtones to get bummed out by — everybody on both sides is white! And white from places you don’t know or care about!

Why isn’t San Francisco more bike-friendly?

Wednesday, August 20th, 2008

Why isn’t San Francisco more bike-friendly?

Why does San Francisco, the city that gave the world “Critical Mass,” seem to lag other American cities in becoming bike-friendly? Maybe because San Francisco gave the world Critical Mass.

Watch the video:

From Barn Raisings to Home Building

Wednesday, August 20th, 2008

The Amish have expanded from barn raisings to home building:

About 600 Amish contractors or subcontractors work in at least a dozen states, a rapid increase over the past decade, says Donald B. Kraybill, who has written more than a dozen books on the conservative Christian sect. Not only do some of them specialize in the timber-frame construction method that doesn’t use nails, they often can erect a house faster and for less money than traditional contractors, customers say.

Yet working with an Amish builder brings special challenges. Imagine trying to keep in touch with a contractor who doesn’t own a phone — most are forbidden to have one at home. They also aren’t allowed to drive, so they need a driver or other means to get to the job site. Few use computers, have insurance or will sign a detailed construction contract.

Amish contractors find ways around the sect’s restrictions:

Many can’t own power tools — but they can rent or borrow them. They aren’t allowed to drive — but they can use a car with a hired driver. Use of phones is banned at home — but many are permitted to use cellphones for business or if someone else owns the phone, like the non-Amish driver.

“There’s no question it is harder to get in touch with me,” says Mr. Schwartz, the Amish builder who erected Mr. Heitland’s lake house. Though Mr. Schwartz works out of El Dorado Springs, Mo., he has built houses as far away as Colorado and Montana. He says he has a driver but has also used taxis and gets rides from clients. Though computers are taboo, he hires non-Amish to do three-dimensional pictures of his hand drawings. In his shop, his tools are driven by horsepower using a contraption that resembles a merry-go-round, allowing up to four horses to turn steel shafts that are geared to saws and planers. But in the field he uses a non-Amish person’s power tools.

Some Amish use non-Amish as conduits for their construction businesses. Cindy Shepherd, a real-estate agent at Mike Thomas Associates/ F.C.Tucker in Fort Wayne, Ind., agreed to develop a Web site and handle open houses and referrals for an Amish-owned builder of both spec and custom homes.

Deanna Vickery turned to Amish Timber Framers in Doylestown, Ohio, when she bought her grandparents’ farm in nearby Dover, Ohio, and wanted to put an addition on the 100-year-old barn. Although the Amish generally aren’t allowed to watch TV, if they happen to be in a room where the TV is on, they don’t have to leave. As a result, she would be asked to show up at lunchtime to turn on football games for the workers. Mrs. Vickery says she quickly became friends with the crew, inviting them and their families to her annual pig roast.

Why are the Amish diversifying outside of farming? It’s pretty simple, really:

About 20 years ago, the Amish started to diversify out of farming when it became clear that subdividing a farm among sons wasn’t sustainable as their population grew and land costs made buying new property prohibitive. The Amish population has about doubled since then to an estimated 231,000 nationwide, says Mr. Kraybill, the author, who also is a senior fellow at Elizabethtown College in Elizabethtown, Pa. Many became entrepreneurs, carpenters, factory hands and artisans. Now, more than 70% of Amish household heads pursue nonfarm lines of work, Mr. Kraybill says. Typical Amish thinking views work as an overwhelmingly positive and even formative element of life, says Erik Wesner, a scholar who studies the Amish and runs a blog about them.

Awww-A-Day

Wednesday, August 20th, 2008

The awww-a-day calendar by Cute Overload sold out in a day on Amazon:

[T]he birth of Cute Overload was almost purely accidental. Meg Frost, a 36-year-old design manager at Apple, started cuteoverload.com three years ago to test Web software. Within months, it became an online institution, drawing about 88,000 unique visitors a day — about the same as the political gossip blog Wonkette. BoingBoing linked to Cute Overload, saying that viewing the site “is like taking a happy pill.”
[...]
Ms. Frost will not talk about how much money she has made from the site, although it is enough money that she recently hired two part-time assistants. Nor will she say how many calendars have been sold. But the calendar’s top ranking in its category — accessories — and its reaching as high as No. 21 last week on the overall category — books — are indications of its success.

The site’s ads are placed by Blogads, which handles advertising for about 1,500 blogs, including the gossip site PerezHilton.com and the political site Daily Kos. On Blogads.com, advertisers can view traffic numbers for each site and the cost of various types of ads. According to Blogads, a “premium” ad on Cute Overload costs about $2,000 a week, with an estimated 808,000 page views. Hartz Mountain currently has a premium spot for its UltraGuard line of flea and tick repellents, as does American Apparel for its Essential X 3 line of underwear three-packs.

The site also offers “standard” ads for $500 a week. Those are taken up mostly by small companies serving what might be called the “cute market.” Sublime Stitching, for example, sells “cute embroidery patterns,” like “Forest Friends,” while Shanalogic offers clothing and accessories emblazoned with cute imagery.

According to Blogads, there are nine “standard” ads currently running on Cute Overload.

That’s good money for a niche site.

Naturally, you’ll want one for yourself, right?

Julia Child: The OSS Years

Wednesday, August 20th, 2008

Somehow I missed the recent revelation that cooking celebrity Julia Child served in the OSS, the WWII precursor to our modern CIA:

She took the Civil Service Exam, applied to the Waves (Women Accepted for Voluntary Emergency Services) and the WAC (Women’s Army Corps). She was, at 6-foot-2, however, apparently considered too tall for the service. Nonetheless, she moved to Washington, where, she told a friend, “the action” was. “The war was the change in my life,” she wrote.

First as senior typist in the Office of War Information (August 1942), then as junior research assistant in the office of OSS Director “Wild” Bill Donovan, Julia joined America’s novice intelligence team: the Ivy Leaguers, the Martini-drinking best and brightest, many of whose names have only recently been revealed, including Allen Dulles, later head of the CIA, and future Supreme Court Justice Arthur J. Goldberg. The OSS members were disparaged as fly-by-nighters, “Oh So Social” or “Oh Such Snobs.”

Julia “rose through the ranks” from senior clerk to administrative assistant, organizing a large office. She lived in the Brighton Hotel, cooked (badly) on a hot plate that splattered the wallpaper with chicken fat, she admitted.

When she heard in 1943 that the OSS wanted volunteers for service in India, she applied; bored and in search of adventure, she was “free, white, and thirty-one,” ready and eager to go.

And it was in Asia, not France — especially on assignment in China and Ceylon (now Sri Lanka) — that the palate of the star of the future “French Chef” TV series would first be awakened, weaned from the golden age of canned, frozen and other processed food, the world of Pasadena home cooking.

And it was Asia that changed her life, for it was there, in May 1944, in Kandy (Ceylon) that Julia McWilliams met Paul Child, 10 years her senior, a connoisseur of wine, women and cuisine, who became her lover, mentor and initiator into those fine tastes available even in war-torn China and Ceylon.

The move to HQ in the Shangri-La setting of Kandy had a serious purpose: guerrilla warfare against the Japanese. Though Julia knew more of golf clubs than international cables and spies, she had high security clearance to file and process classified dispatches for the SEAC (South East Asia Command) under Lord Mountbatten.

While she came to hate the routine of office work, Julia thrilled at the secrets and at the proximity of danger and of her new-found colleague, Paul Child, who worked in graphics and photography designing war rooms. With Paul she came to share passion, but also a passion for the Rijstafel curry table with “as many condiments as the human imagination can devise.” She brought to the table her keen sense of humor and her propensity for practical jokes.

After 10 months in Kandy, Julia flew, via Calcutta, to Kunming, China, to set up and run the OSS Registry. It was March 1945 (Germany was to surrender in May), and Asia was now the focus of the war.

Paul designed Gen. Albert Wedemeyer’s China War Room, and Julia, with a staff of 10 assistants, opened, numbered and directed all forms, devising new systems for code names and filing secret papers. The conflict between Chiang Kai-shek and Mao Zedong was already in the offing, and Americans were divided in their loyalties.

Meanwhile, Chinese cuisine beckoned: “American food in China was terrible; we thought it was cooked by grease monkeys. The Chinese food was wonderful, and we ate out as often as we could. That is when I became interested in food. I just loved Chinese food.”

More than that, her sophisticated Ivy League colleagues talked so much about the food they ate. Julia, Paul would later say, was always hungry: “She’s a wolf by nature.”

The war against Japan ended in August 1945; Julia’s career in espionage, almost as soon. For a brief two years Julia became the consummate Georgetown housewife with a newly jobless husband, Paul, to feed, depleting his OSS savings and her family inheritance. Julia studied “The Joy of Cooking.” Eager to please her new husband, she struggled with recipes, relying on Paul’s savvy.

A move to France, where Paul joined the U.S. Information Agency, came none too soon in October 1948.

On Nov. 3 of that year, Julia was to “master the joy of devouring French cooking,” having her personal gastronomic epiphany when she sat down to a feast of oysters, sole meunière, Pouilly-Fuissé and tarte tatin at Restaurant La Couronne on the Place du Vieux-Marché in Rouen. “The whole experience was an opening up of the soul and spirit for me. I was hooked, and for life, as it turned out.”

Rubber Band Machine Guns

Sunday, August 17th, 2008

As kids, we could only dream of Rubber Band Machine Guns. Now they’re for sale — for $400. I guess that’s equally inaccessible. True geeks can buy the plans for less and build their own:

The rubber band machine gun uses a similar mechanism to the famous Gatling Gun of the old west. It stands 40 inches tall and 44 inches from the handle to the tip of the barrels. The turret effortlessly spins a full 360 degrees and tilts from 45 degrees up to 22 degrees down so you can easily keep a moving target in your sights, no matter how they run. We keep one loaded in the office at all times to defend against hostile takeover attempts and pushy vendors.