John Farrier's Blog Posts

Bicycle Lock Climbs Lamp Post to Escape Thieves


(Video Link)


This German-language video appears to show an ingenious solution to bicycle theft. The lock wraps around a lamp post. Attach the bicycle to it, and then the user activates a remote-controlled motor. The lock climbs up the lamp post.

via DVICE | Company Website

New York City Now Offers Subway Service to Hogwarts

If you want to go to the Hogwarts School of Witchcraft and Wizardry, you'll have to board the train at Platform 9 3/4. Some prankster decided that New York City's subway system should offer service to Hogwarts, and so put up a sticker for that platform on a sign at the 14th Street Union Square station:

The number is visible on the south side of 14th St., just around the corner from the Regal Cinemas Union Square 14, which shows the seventh installment of the wizard films based on author J.K. Rowling's books, "Harry Potter and the Deathly Hallows Part 1," at least 16 times daily.

The charmed sticker is slapped in the slot that featured a "W" until June when that line went out of service. The design mimics standard Metropolitan Transportation Authority signage and at first glance could pass for a relic from the defunct No. 9 line.

It's such a close match, in fact, it might lead wizard fans to suspect an inside job. An MTA spokesperson said the agency had no ties to the subtle Potter promotion. More likely, it was the work of a design savvy fan.


Link via Glenn Reynolds | Photo: Johnson/New York Daily News

Kinect Hacked to Play Super Mario Bros.


(Video Link)


YouTube user yankeyan altered his Kinect gaming interface so that he could play Super Mario Bros. by mimicking Mario's movements:

I programmed it to recognize my motions and passed the virtual button presses to the NES emulator. I could have placed a simulated keypad right in front of me that I can press with my hands, but I thought full body gestures were more in the spirit of Kinect. Of course, Mario isn't designed to be played like this, so this is really really hard.


via Technabob

Why Is Cthulhu on This 300-Year-Old Gravestone?



Jess Nevins of io9 has pictures of the tombstone marking the grave of Rev. Ichabod Wiswall (1637-1700) in Duxbury, Massachusetts. Though largely forgotten today, Wiswall was a prominent political figure in 17th Century Massachusetts. It is unclear why his grave bears the image of cosmic entity Cthulhu:

Duxbury does not feature in any of Lovecraft's fiction; "Arkham" is based on Salem, "Innsmouth" is based on a combination of Ipswich and Gloucester, and "Dunwich" is based on Athol. But Duxbury was no stranger to sea serpents, even in Wiswall's day. The English writer John Josselyn's An Account of Two Voyages to New-England (1674) described the 1639 sighting of a sea serpent off Cape Anne, north of Duxbury, which sparked a rash of sea-serpent sightings along the Massachusetts coast, including Duxbury. And in 1857 Henry Thoreau wrote in his journal that Daniel Webster had seen a sea-serpent off the coast of Duxbury.

So it makes a kind of sense for a Lovecraftian cephalopod to appear on the Reverend Wiswall's gravestone. The only question remaining is, is Wiswall dead in his grave, or does he merely wait there, dreaming?


In the comments, propose your own explanation for the mark of Cthulhu on this gravestone.

Link

Microsoft Developing a Shape-Shifting Touchscreen

This week, Microsoft filed a patent for a new type of touchscreen that can display variable textures:

Whereas previous screens produced only an illusion of texture, Microsoft proposes producing a real texture, using pixel-sized shape-memory plastic cells that can be ordered to protrude from the surface on command.[...]

Microsoft's named inventor, Erez Kikin-Gil at the firm's Redmond campus in Washington state, says in the patent that the idea is aimed at large table-sized computing displays such as the company's Surface, rather than phones or tablets.

A projector built into the Surface displays a computer image onto the table top from below. As the user touches it, infrared reflections from their fingertips are detected by cameras beneath the table and used to pinpoint the position of the finger and lend touchscreen capability.

In the patent, Microsoft proposes coating the display with a light-induced shape-memory polymer. This becomes hard and protruding when one wavelength of ultraviolet light is transmitted at a pixel, and soft when another wavelength hits it. By modulating these wavelengths, texture can be created, the patent claims.


It is this difference which sets Microsoft's design apart from other variable surface touchscreens.

Link via DVICE | Image: Paramount

How AT&T Shut Down the Development of Magnetic Tape

In 1934, Clarence Hickman, a Bell Labs engineer, invented an early telephone answering machine. The innovation that led to this machine was a revolutionary form of data storage: magnetic tape. Bell Labs ordered that the project be shelved and Hickman to end his research. Why? At Gizmodo, Tim Wu explains:

AT&T firmly believed that the answering machine, and its magnetic tapes, would lead the public to abandon the telephone.

More precisely, in Bell's imagination, the very knowledge that it was possible to record a conversation would " greatly restrict the use of the telephone," with catastrophic consequences for its business. Businessmen, for instance, the theory supposed, might fear the potential use of a recorded conversation to undo a written contract. Tape recorders would also inhibit discussing obscene or ethically dubious matters. In sum, the very possibility of magnetic recording, it was feared, would " change the whole nature of telephone conversations" and " render the telephone much less satisfactory and useful in the vast majority of cases in which it is employed."[...]


Link | Photo by Flickr user Tom Raftery used under Creative Commons license

April 11, 1954: The Most Boring Day in the 20th Century

Computer scientist William Tunstall-Pedoe, developer of the search engine True Knowledge, has determined that April 11, 1954 was the most boring day of the 20th Century. His conclusion is based on an estimate of notable births, deaths, and events:

Every day something of significance happens, a person is born who is destined for fame, there is an event in the arts or sports, history is created. With 300 million of these facts fed into the “brain” of True Knowledge, Tunstall-Pedoe’s Cambridge company, the computer was asked: “What was the most boring day in the 20th century?”[...]

Nearly five million people are using True Knowledge every month, asking their own questions and contributing factoids and context to improve the quality of search.

Many of these facts include dates. The system has a unique understanding of the importance of the entities in the world which can be calculated as a number, such as events beginning and ending, births, deaths, wars, founding of businesses and the release of publications. So you can find out what happened on a particular day. For example, who was born on May 3, 1983?

“It occurred to us that we are able to objectively measure the importance of every day in history. Some days are highly eventful and on some days far less happens and we can also objectively estimate the importance of these events.


http://www.cambridge-news.co.uk/Business/April-11-1954-The-most-boring-day-in-the-20th-century.htm via First Things | Photo by Flickr user Samuel Kreutz used under Creative Commons license

Psychologists: Upper-Class People Have Trouble Recognizing the Emotions of Other People

Psychological researchers Michael W. Kraus, Stéphane Côté, and Dacher Keltner noticed that poorer people tended to be more dependent upon relationships that wealthier people:

For example, if you can't afford to buy support services, such as daycare service for your children, you have to rely on your neighbors or relatives to watch the kids while you attend classes or run errands[...]


So they wondered if lower-class people were able to perceive the emotional states of others at a higher level than upper-class people. They decided to use educational attainment as a determinant of social class and tested the comparative ability of college graduates and non-college graduates at reading facial expressions:

These results suggest that people of upper-class status aren't very good at recognizing the emotions other people are feeling. The researchers speculate that this is because they can solve their problems, like the daycare example, without relying on others -- they aren't as dependent on the people around them.

A final experiment found that, when people were made to feel that they were at a lower social class than they actually were, they got better at reading emotions. This shows that "it's not something ingrained in the individual," Kraus says. "It's the cultural context leading to these differences." He says this work helps show that stereotypes about the classes are wrong. "It's not that a lower-class person, no matter what, is going to be less intelligent than an upper-class person. It's all about the social context the person lives in, and the specific challenges the person faces. If you can shift the context even temporarily, social class differences in any number of behaviors can be eliminated."


Link via Glenn Reynolds | Photo by Flickr user Ibrahim Iujaz used under Creative Commons license

Who Is the Fastest Classic Video Game Character?


(Video Link)


Animator Steve Williams imagined a race between classic video game characters. The winner was surprising, but it makes sense.

via Geekosystem

Pipe Wrench Table



Designer Jonathan Niemuth made this coffee table. His portfolio contains other mechanical innovations, including a hand truck that can climb stairs.

Link via Dude Craft

Man Plays Ukulele with His Teeth

Siuta Vealia from Aukland, New Zealand, can play a ukulele with his teeth:

It's pretty easy, he reckons. You play two strings with your top teeth and the other two with your bottom row.

But he admits his talent is "quite unusual" and can shock his audience.

"When I start playing with my teeth they're surprised," he says.


At the link, you can watch a video of Vealia performing. About 40 seconds into it, he begins playing with his teeth.

Link | Photo: Shane Wenzlick

Men Rob Pizzeria, Make Off with Bag Full of Dough

And not "dough" as in the slang term for money, but actual pizza dough:

According to court papers, LaRosa and an accomplice followed the owners of Brothers Pizzeria on Staten Island. After donning masks, the papers say, they pointed guns and demanded the men turn over a bag they believed held the day's proceeds.

But instead, the bag was full of pizza dough.


Link via Ace of Spades HQ | Photo (unrelated) via Flickr user Jeff Kubina used under Creative Commons license

2 Square Meters of Sunlight, When Focused, Can Melt a Rock


(Video Link)


Bang Goes the Theory is a popular science show on BBC One. In this clip, host Jem Stansfield visited the Solar Furnace Research Facility in France and witnessed how much power can be generated from 2 square meters of sunlight when it's all focused on one small spot.

via Make

Scientists: The Quetzalcoatlus Pterosaur Could Probably Fly for 7-10 Days at a Time

The Quetzalcoatlus, a dinosaur with a wingspan of 35 feet, is thought to be the largest flying animal in Earth history. Some paleontologists think that it was so big that it wouldn't have been able to get off the ground. Mike Habib, a scholar of biomechanics at Chatham University decided to investigate this claim. He and his colleague, paleontologist Mark Witton, concluded that this dinosaur could probably fly enormous distances:

So Habib teamed up with Mark Witton, a British paleontologist, to plug in factors like wingspan, weight and aerodynamics into a computer model.

The results, which they presented at a conference last month, were staggering: They revealed an animal that could fly up to 80 miles an hour for 7 to 10 days at altitudes of 15,000 feet. The maximum range, Habib says, was probably between 8,000 and 12,000 miles.


http://www.npr.org/2010/11/16/131362653/peerless-pterosaur-could-fly-long-distance-for-days via Glenn Reynolds | Image: NASA

Previously: The Tiniest Pterosaur

Winners of the 2010 Turnip Prize for Bad Art

The Turner Prize is a major British art award, given annually since 1984 to an artist under the age of 50. The Turnip Prize is a spoof of the Turner Prize and:

...encourages art which demonstrates a complete lack of talent and effort...The competition was started in 1999 by bosses and regulars of the New Inn in Wedmore, Somerset. Its instigation was prompted by the exhibition of Tracey Emin's bed in the Turner Prize that year....The Turnip Prize is organised by the pub's landlord Trevor Prideaux. According to the website, "The Turnip Prize is a crap art competition. You can enter anything you like, but it must be rubbish."


Pictured above is "Getting in a Pickle", the winner of the 2010 competition. The artist responsible won a turnip with a rusty nail shoved through it. At the link, you can view a gallery of other entrants.

Link | Photo: Fran Stothard / SWNS.COM

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