Sunday, June 22, 2008

A smart Post-It

Ixp-Note is a new form of intelligent Post-It (TM) note. More than just a blank sticky note, the Ixp-Note allows the user to enter time and date of the future event. Using low cost electronic circuit printing technology, on paper, the user selects the time and date via touching the printed scroll strip with the finger. The user then writes the event to remember on the glow strip, which will flash or sound at the chosen time.

Brain tumor causes uncontrollable paedophilia

From a 2002 article.

In October 2001 he complained of headaches and secretly collected pornography once more. But after a MRI scan revealed tumour regrowth and it was removed, the behaviour again disappeared.

A list of biblical massacres

3. Doeg the Edomite killed 85 priests and all the men, women, children, infants, oxen, donkeys, and sheep with a sword. 1 Samuel 22:18-29

Cookie Monster takes a look in the mirror

Me thinks me have serious problem. Me thinks me addicted. But since when it acceptable to call addict monster? It affliction. It disease. It burden. But does it make me monster?

BananaSplitter -- split an avi into two segments

Bypassing codecs or any external libraries.

Just how safe is vitamin supplementation?

Megadoses of E, for example, can increase the risk of bleeding if you’re already on heart meds like blood thinners. An earlier 2004 analysis by Johns Hopkins researchers found consuming 400 IU or more of vitamin E a day alone (some products on the market today contain 1,000 IU per capsule) was associated with a higher risk of dying and should be avoided. (One theory says high doses may alter your natural immune function and actually become pro-oxidant.) Taking too much niacin without a doctor’s okay can lead to liver damage and other problems over time. And too much vitamin A increases the risk of liver and lung cancers, and can cause birth defects and reduce bone density.

Maxim's sexiest vegetarians

10. Kylie Bax.

Europe's philosophy of failure

Orienting kids to hate markets and free enterprise is a setup for some real pain.

Shape-shifting skin to reduce drag on planes and subs

One design uses "legs" just beneath the skin that lengthen under the influence of an electric field, bending the skin upwards. By controlling the field around each piezoceramic leg, Lagoudas’ team can deform the skin into corrugations of right wavelength and amplitude to cut down drag.

Beef and dairy farming leave much bigger carbon footprint than food transport

Final delivery leg not as important as production practices.

Historical figures with the weirdest deaths

Like sex unto death and farting out your innards.

FastStone Capture -- screenshot app

Can save captures in various formats (bmp, gif, jpeg, pcx, png, tga, tiff and pdf), and send anyscreenshot to your image editor of choice, printer, email client, open it in a Word or Powerpoint doc, or upload it to an ftp site. Can also annotate.

Molecules that sef-assemble into nanofiber scaffolding for nerve growth

Just inject into spinal cord of paralyzed mouse, et voila, function restored:

The new material is different because the researchers can inject it as a liquid directly into the spinal cord. Negatively charged molecules in the liquid start clumping together when they come in contact with positively charged particles such as calcium and sodium ions in the body. The molecules self-assemble into hollow, cylindrical nanofibers, which form a scaffold that can trap cells. On the surface of the nanofibers are biological molecules that inhibit scars and encourage nerve fibers to grow.

Saturday, June 21, 2008

Cord-O-Clip -- the modern clothesline

Web pages have come alive and started breeding

Genetic algorithms and such.

More Dan Ariely stuff

Here's how the test worked: Ariely and his students went around and left six-packs of Coke in randomly selected dorm refrigerators all over campus. When he checked back in a few days, all of the Cokes were gone.

But when he later placed plates of six loose dollar bills in those same refrigerators, not a single bill was missing when he checked back. Even though the value was comparable--and thus the situations were supposed to be equivalent--people responded in opposite ways. Why is that?
Different scenarios here.

Decoding gurgles and growls from your body

On crackling joints:

When to get help: See a doctor if you experience any grinding or popping that comes with pain, locking, swelling, or limited motion. This could signal an exercise injury, a temporomandibular joint (TMJ) disorder (if the pain is in your jaw) or the onset of osteoarthritis, a condition that affects about 28 million women, usually beginning after middle age when cartilage starts to break down. If you’re diagnosed with arthritis, your doctor may prescribe exercise, a prescription-strength pain reliever, a cortisone injection, or physical therapy. According to experts, acupuncture may help.

Parents fight over which gang toddler should join

The argument got out of control.

His girlfriend told police that they had been arguing about the upbringing of their son and which gang he should belong to. The teen mother, who is black, is a member of the Crips. Manzanares is Hispanic and belongs to the Westside Ballers gang, the woman said.

Nomads at last

The Economist's take on how mobile tech is changing lifestyles.

Dear God -- public confessions

Some cool photography as well.

The Vice Guide to North Korea

First of fourteen (~5 min.):

Getting into North Korea was one of the hardest and weirdest processes VBS has ever dealt with. After we went back and forth with their representatives for months, they finally said they were going to allow 16 journalists into the country to cover the Arirang Mass Games in Pyongyang. Then, ten days before we were supposed to go, they said, “No, nobody can come.” Then they said, “OK, OK, you can come. But only as tourists.” We had no idea what that was supposed to mean. They already knew we were journalists, and over there if you get caught being a journalist when you’re supposed to be a tourist you go to jail. We don’t like jail. And we’re willing to bet we’d hate jail in North Korea.

But we went for it. The first leg of the trip was a flight into northern China. At the airport the North Korean consulate took our passports and all of our money, then brought us to a restaurant. We were sitting there with our tour group, and suddenly all the other diners left and these women came out and started singing North Korean nationalist songs. We were thinking, “Look, we were just on a plane for 20 hours. We’re jet-lagged. Can we just go to bed?” but this guy with our group who was from the LA Times told us, “Everyone in here besides us is secret police. If you don’t act excited then you’re not going to get your visa.” So we got drunk and jumped up onstage and sang songs with the girls. The next day we got our visas. A lot of people we had gone with didn’t get theirs. That was our first hint at just what a freaky, freaky trip we were embarking on...

Sea level rise map

Uses a Google map to show degree of effect.

Six steps to help you beat procrastination

- A Carleton University study found that students who procrastinate eat less nutritiously, sleep less and drink more alcohol than those who finish assignments fast. (U.S. studies show that up to 70 per cent of students admit to procrastination.)

- Individuals with a weak ego or sense of identity -- who react rather than assess and who avoid problem-solving and decision-making -- procrastinate more.

How hunger could topple regimes

The social theories of Karl Marx were long ago discarded as of little value, even to revolutionaries. But he did warn that capitalism had a tendency to generate its own crises. Indeed, the spread of capitalism, and its accelerated industrialization and wealth-creation, may have fomented the food-inflation crisis — by dramatically accelerating competition for scarce resources.

360 Cities' panoramic video

Cool 360 degree road tour of Prague. More a demo of the tech. Should be more cities in the future.

Most overhyped health scares

Didn't know this:

... Three Mile Island was responsible for a whopping zero fatalities. In fact, there weren't even any injuries. Later tests revealed that the level of radiation people were exposed to in the five-mile radius was equivalent to the amount of radiation a person is exposed to while flying on a commercial airliner. In other words, the danger was nil.

Postcards from Yo Momma -- correspondences from Mother

From 20 June 2008:

Offspring - I am cancelling the reservation to Arun’s restaurant. People are losing everything to the flooding in Iowa; people are losing their homes from bank foresclosures (USA Today highlighted a family who took out a home equity loan for $100,000 - their house is now worth $60,000); the price of oil is making travel via car or air prohibitive yada yada yada and I am going to have my hard working princess daughters spend $100 each for a fancy dinner - food we consume, digest then poo? I would rather spend money supporting the local restaurants. Mama

MIU's hybrid dual PC

A little thick and no WiMAX yet, but does practically everything for a handheld -- camera, GPS, ...

How possessions bend our perceptions

6. Partial ownership: Marketing executives know the power of ownership so they use all kinds of tricks to encourage partial ownership because it often leads on to full ownership. We don't usually return our furniture within the 30-day money-back guarantee period because we've grown attached to it - it's ours.

Old Testament ways to get a wife

13. Wait for your brother to die. Take his widow. -Onana and Boaz (Deuteronomy or Leviticus, example in Ruth)

MyBlogLog uses Bluetooth-based user detection

The cheap and easy way.

Efficient social software will take away your job

A new book by NYU interactive telecommunications professor, Clay Shirky, Here Comes Everybody: The Power of Organizing without Organizations, is a good place to start. Although Shirky predicts the demise or extreme downscaling of a lot of familiar jobs right now — everything from design to procedural legal work — he's also got a lot of telling observations about the future of work, social relationships, and even politics, based on years of researching how people communicate online.

Frontotemporal dementia (FTD) -- a disease that unleashes creativity

“In 2000, she suddenly had a little trouble finding words,” her husband said. “Although she was gifted in mathematics, she could no longer add single digit numbers. She was aware of what was happening to her. She would stamp her foot in frustration.”

By then, the circuits in Dr. Adams’s brain had reorganized. Her left frontal language areas showed atrophy. Meanwhile, areas in the back of her brain on the right side, devoted to visual and spatial processing, appeared to have thickened.

When artists suffer damage to the right posterior brain, they lose the ability to be creative, Dr. Miller said. Dr. Adams’s story is the opposite. Her case and others suggest that artists in general exhibit more right posterior brain dominance. In a healthy brain, these areas help integrate multisensory perception. Colors, sounds, touch and space are intertwined in novel ways. But these posterior regions are usually inhibited by the dominant frontal cortex, he said. When they are released, creativity emerges.

Nerve-tapping neckband for generates speech from thought

Users needn't worry about that the system voicing their inner thoughts though. Callahan says producing signals for the Audeo to decipher requires "a level above thinking". Users must think specifically about voicing words for them to be picked up by the equipment.
The video shows fairly crude, delayed first generation tech, but wow. Good for privacy and public chatter nuisance concerns.

The sad truth about relationships

Impossibilities conquered in science

Like heavier-than-air flight, warm superconductors, ...

Interview with a hedge fund manager

On the credit crisis, etc. Followup interview here.

Unexpected food facts

Argentinian researchers reported (in the March 7, 2007 Journal of Agricultural and Food Chemistry) that crushing garlic releases an enzyme, alliinase, that catalyzes the formation of allicin, which then breaks down to form a variety of heart-healthy organosulfur compounds. So crushed or chopped garlic, they reported, was potentially better for cardiac health than whole cloves.

Even more surprising, they noted that allowing the crushed garlic to stand for 10 minutes before cooking appeared to further enhance formation of those compounds. So when making a dish that contains garlic, crush the cloves first, and let them rest on the cutting board for at least 10 minutes while doing other prep work.

Era of cheap Chinese products over?

Inflation.

Now when the Chinese present their lists, some American importers are conceding higher prices, meaning that American shoppers, for the first time in years, are starting to pick up the tab for rising costs in China. Some Chinese factories are now asking their American customers for price increases of as much as 20 percent to 30 percent.

Some grafted brain cells catching Parkinson's

The diseased cells contain structures called Lewy bodies, accumulations of a protein called α-synuclein that are a hallmark of Parkinson's. This is a surprise, as conventional wisdom suggests that the grafted cells, still only 11 to 16 years old, are too young to be affected in this way.

Be the bot i.e. Googlebot

To preview sites that don't care to be previewed from the search results page.

Best Buy's customer profiles

Rough and ready writeups for the sales associate to concentrate on the more profitable target.

Smelly sock treatment leaks silver nanoparticles

Two brands of sock lost nearly 100% of their silver content within four washings, while two other brands lost less than 1% over the same number of washings.

Predictably Irrational's Dan Ariely in interview

On anchoring:

So I come to a big class of students and I say today we are going to have an auction for all kinds of products. Here is some wine, and some books, and some chocolate, and some computer accessories -- have a look at all of them and get your opinions about them. And then I asked each of the students to write down the last two digits of their social security number and then we turned this into dollars. So in my case my last two digits are 79. I would write $79 next to each of those. And then we asked everybody to answer whether they would pay the price set by those two digits for each of those products.

WetPaint's Balco -- embeddable wiki

But what we’re hearing is that this isn’t a simple javascript or Flash embed. It’s a deeper integration that requires an insertion of code into a site’s back end application files...
It’s interesting because it pulls the Wiki content directly into a site’s HTML and allows it to be indexed by search engines. That means partner sites will get the SEO benefits of the wiki, a major plus for these partners.

Singularity dude Ray Kurzweil profiled at Wired

How serious is he?

He takes 180 to 210 vitamin and mineral supplements a day, so many that he doesn't have time to organize them all himself. So he's hired a pill wrangler, who takes them out of their bottles and sorts them into daily doses, which he carries everywhere in plastic bags.

Tuesday, May 06, 2008

How being nasty can improve your life

While Gryzb recommends subtle personality changes, Kihn takes it a step further. He picked up tips from the masters – Donald Trump, Scarface and "the guy in my building with a tattoo on his face" – and decided to "blowtorch away my old personality and uncover the rock-hard warrior within". In his book, Kihn devises a "10-step programme to assholism" for anyone wanting to acquaint themselves with their darker side. He himself signed up to the National Rifle Association, started kickboxing, screamed at colleagues and ate garlic bagels on public transport.

The not-so-lucky Irish

The Vikings, the Tudors, the potato famine, ...
This post onward can be found at delicious.

Never be ID'd on a security camera by wearing this contraption

It's an IR headlamp.

Great things you never knew you could do with tennis balls

34) Keep the yuckiness out of your pool by floating some tennis balls in the water. Supposedly, the balls will absorb body oils from people who swim in the water - but you need to replace them every few weeks to keep them fresh.

Tulip scam redux

Haven't read through, but tulips in the Netherlands made some headlines in '03 with some pyramid scam, I think.

Sunday, May 04, 2008

Cyborg insects -- electromechanical components integrated into larvae of insects

In the latest work a Manduca moth had its thorax truncated to reduce its mass and had a MEMS [micro-electromechanical systems] component added where abdominal segments would have been, during the larval stage.

Images taken by x-ray of insects with these changes and others found that tissue growth around the inserted probes was good. One DARPA goal is to show that during locomotion the heat and mechanical power generated by the thorax could be harnessed to power the MEMS.

Tilting at windmills: Terry Gilliam

Some unreal misfortune with the Quixote project, entitled The Man Who Killed Don Quixote. Otherwise, he's just too different for the studios to let do his thing.

What should you focus on in a clutch moment?

Provided that one is already proficient with the mechanics. This experiment involved high pressure moments in golf.

... concentrate on a single “holistic cue word” describing their intended movement, such as smooth.

The prostitution "crackdown" in the Netherlands

The red light district is in the oldest, most beautiful area of Amsterdam. In the last 20 years, it has changed from a mixed neighborhood to one almost exclusively peopled by the very well to do. They pay a fortune for those apartments and homes. The talk of cleaning up the neighborhood for the sake of the prostitutes and to lessen criminal behavior is simply a smokescreen. What they wish to do is to create a more up-scale neighborhood - it is gentrification pure and simple.

Neuroanatomist Jill Bolte Taylor recounts her stroke

Recovered now, but interesting insights into perception.

A green clothes dryer

... a specially-engineered fluid to dry clothes using hydronic technology. By heating up a non-toxic fluid in a self-contained system, the dryer produces enough heat to dry clothes significantly faster than traditional dryers, resulting in less energy consumption and reduced energy costs for consumers.

Saturday, May 03, 2008

Music can help people recover from stroke

Compared to the patients who listened to audio books and the control patients, the patients who listened to music daily showed superior performance when tested three months and six months later on measures of verbal memory and focused attention.

Shut down Windows in an instant

Involves getting into the registry, if that doesn't unnerve you.

How to think

With headings like "Work backward from your goal", "Make contingency maps", and "Document everything obsessively".

Friday, April 25, 2008

Race and gene expression

The issue is not so much differing genes, but more level of expression of given genes.

The finding that expression levels differ for hundreds of genes between people of African and European ancestry (the scientists studied 30 white families from Utah and 30 Yoruban families from Nigeria) links up with earlier observations. The researchers found differences among genes that help produce the antibodies that fight off bacterial invaders, and among genes that influence how you respond to certain drugs, they write in the American Journal of Human Genetics. Not coincidentally, perhaps, a 1980 study found that African Americans may be more susceptible to certain bacterial infections than are people of European ancestry. And a 2005 study found that individuals of European and African ancestry also differ in how they respond to anti-microbial drugs such as those used to treat gum disease.

The end of economics

Economics, as understood for hundreds of years, has played out. The major problems of econ 101 have been solved. We know about supply and demand, marginal utility, choice under uncertainty, and budget constraints. We have a wide variety of tools, ranging from game theory to econometrics, that help us identify these processes in situations ranging from war, to car sales, to dating. We are also seeing how these processes plug into classic macroeconomic issues, such as growth and international trade.

However, the market system itself, as indicated by Tim’s concluding chapter, depends on population, innovation, and liberal economic institutions. These, in turn, depend on psychology, group culture, and networks, the domain of sociologists, psychologists, historians, and anthropologists. Economists have shown how the market system processes the inputs, but there’s still much, much more to be said about where the inputs come from.

Awareness test

The death and life of the American newspaper

Waves of left and right, just how legitimate is established print, limits of journalism, ...

Brief explanation of commodity price rise

A couple of things stood out for me:

... many production processes cannot do without these commodities in the short run. Coal, copper, and the like are not always easily substitutable for a factory within the medium run.
Don't forget that logistics and transport are a big part of the production process and so infrastructure often constrains the flow of supply... Infrastructure improves. But yes those adjustments can take ten years or more.

Consciousness is not the highest point

Feeling valid is not the the same as being true.

Richard Nixon flexes as nuclear madman to get Soviet pressure on Hanoi

Kissinger's idea. Believing a whole lot in game theory.

Windows Hidie -- quickly hide any window on your desktop

It won't show in the taskbar nor as an Alt-Tab selection.

Magical thinking

Get this:

Dopamine, a neurotransmitter that the brain uses to tag experiences as meaningful, floods the brains of schizophrenics, who see significance in everything, but merely trickles in many depressives, who struggle to find value in everyday life. In one experiment, paranormal believers (who are high in dopamine) were more prone than nonbelievers to spot nonexistent faces when looking at jumbled images and also were less likely to miss the faces when they really were there. Everyone spotted more faces when given dopamine-boosting drugs. Brugger argues that the ability to see patterns and make loose associations enhances creativity and also serves a practical function: "If you're on the grassland, it's always better to assume that a tiger is there."

Kierkegaard in '08 -- attack ad against Nietzsche and Kant

Mmm, Danish.

Previous attack ad against just Kant here.

Politics, rather than technology, drives globalization

The new steam technologies of the Industrial Revolution would never have had the effect that they did if they had not operated within the context of a stable geopolitical system within which the Royal Navy guaranteed the freedom of the seas for all; within which wars between the major European powers were relatively rare; and within which those same European powers used their military superiority to impose more or less open trade on most of Africa and Asia. With the outbreak of World War I, that geopolitical system was destroyed, and 19th century globalisation with it, despite the fact that technological progress continued unabated during the interwar period.

Haiti not so dangerous

In 2006, the neighboring Dominican Republic notched more than four times more homicides per capita than those registered in Haiti: 23.6 per 100,000, according to the Central American Observatory on Violence. Even the United States would appear to have a higher homicide rate: 5.7 per 100,000 in 2006, according to the U.S. Justice Department.

Somebody's had enough of the raves over The Wire

I admit that it's an involving series. But the superlatives...

Jump Knowledge -- annotate web pages

Save your comments directly onto the web page and share.

Brainwash your way to success

e.g.

Block out distractions with repetitious self-talk. Whenever your mind wanders while uncluttering, chant your “back to work” or “I’m uncluttered” message. This was one of the most successful methods employed by his research subjects. The block out chants used by cult members usually relate to their leader or their guiding purpose.

Into the brain of a liar

The liars in Yang's study had on average 22 percent to 26 percent more white matter [axonal insulation] in their prefrontal cortex than both the normal and antisocial controls.
... brain scans of autistic people, who have difficulty telling lies, show the exact opposite profile of Yang's liars: They have less white matter than other people. In autistic children, white matter doesn't develop at a normal rate.

Monday, April 21, 2008

Turn signal bike jacket

International Association of Time Travelers: Members' Forum

11/15/2104
At 14:52:28, FreedomFighter69 wrote:
Reporting my first temporal excursion since joining IATT: have just returned from 1936 Berlin, having taken the place of one of Leni Riefenstahl's cameramen and assassinated Adolf Hitler during the opening of the Olympic Games. Let a free world rejoice!

At 14:57:44, SilverFox316 wrote:
Back from 1936 Berlin; incapacitated FreedomFighter69 before he could pull his little stunt. Freedomfighter69, as you are a new member, please read IATT Bulletin 1147 regarding the killing of Hitler before your next excursion. Failure to do so may result in your expulsion per Bylaw 223.

At 18:06:59, BigChill wrote:
Take it easy on the kid, SilverFox316; everybody kills Hitler on their first trip. I did. It always gets fixed within a few minutes, what's the harm?

At 18:33:10, SilverFox316 wrote:
Easy for you to say, BigChill, since to my recollection you've never volunteered to go back and fix it. You think I've got nothing better to do?

Long distance WiFi for rural areas

Intel has announced plans to sell a specialized Wi-Fi platform later this year that can send data from a city to outlying rural areas tens of miles away, connecting sparsely populated villages to the Internet. The wireless technology, called the rural connectivity platform (RCP), will be helpful to computer-equipped students in poor countries, says Jeff Galinovsky, a senior platform manager at Intel. And the data rates are high enough--up to about 6.5 megabits per second--that the connection could be used for video conferencing and telemedicine, he says.
... [RCP] rewrites the communication rules of Wi-Fi radios... the software creates specific time slots in which each of the two radios listens and talks, so there's no extra data being sent confirming transmissions. "We're not taking up all the bandwidth waiting for acknowledgments," he says.
Most links will be less than 30 miles away from each other. Less expensive than the proposed WiMAX blanket for now, I suppose?

Sunday, April 20, 2008

Casino security expert shares some stories

Casinos face legal and financial risk if they let the wrong people play. People with gambling addictions can place themselves on exclusionary lists, and can actually sue casinos if they are allowed to place bets, Jonas said.

With mini in vivo robots, anyone can do surgery

By attaching a millimeter-sized camera robot to a tether, scientists have designed a way to allow individuals with non-medical backgrounds to perform minimally invasive surgery in almost any location... battlefield to outer space.

George Washington's undemocratic ways

[George Washington's] primary aim was to crush the individualistic and democratic spirit of the American [armed] forces. For one thing, the officers of the militia were elected by their own men, and the discipline of repeated elections kept the officers from forming an aristocratic ruling caste typical of European armies of the period. The officers often drew little more pay than their men, and there were no hierarchical distinctions of rank imposed between officers and men. As a consequence, officers could not enforce their wills coercively on the soldiery. This New England equality horrified Washington's conservative and highly aristocratic soul.

How experience makes no difference with novel problems

Experts tend to be good at their particular talent, but when something unpredictable happens — something that changes the rules of the game they usually play — they're little better than the rest of us.

Sunday, April 06, 2008

1888 photo of Helen Keller and Anne Sullivan

Recently discovered.

Selling to children

"Advertising at its best is making people feel that without their product, you’re a loser," explained Nancy Shalek, president of the Shalek Agency. "Kids are very sensitive to that. If you tell them to buy something, they are resistant. But if you tell them that they’ll be a dork if they don’t, you’ve got their attention."

Pickle Sickles -- frozen pickle juice

A freezie from Texas, where they also have deep fried pickles, from what I've read. I'm presuming not real brine; that would be probably be bad for you over time.

Bread violence in Egypt

The food crisis getting real.

Hollywood's favorite offensive stereotypes

I had heard the argument that the magic or high status Negro is certainly one way Hollywood tries to alleviate its guilt without having to develop a complex, multidimensional, human character -- tokenism.

John Doe=Juan Perez=Ivan Horvat=...

The different anonymous names in different cultures.

More crazy science in the past

Like radium water or lead wine.