Notes

Links and write-ups about beautiful things from around the web!

  • Physicist’s Goodnight Moon

    What happens when a physicist considers the passage of time in Goodnight Moon? Chad Orzel, physics professor and blogger, attempts to measure it using the illustrated passing of the moon versus the wall clocks:

    These two methods clearly do not agree with one another, which means one of two things: either I’m terribly over-analyzing the content of the illustrations of a beloved children’s book, or the bunny’s bedroom is moving at extremely high velocity relative to the earth, so that relativistic time dilation makes the six-minute rise of the moon appear to take an hour and ten minutes. Calculating the necessary velocity is left as an exercise for the interested reader.

    (Photo credit: Chad Orzel)

  • Waterproof AlInGaP optoelectronics on stretchable substrates with applications in biomedicine and robotics

    Translation: sheets of entirely flexible, waterproof, implantable LEDs. Yes, yes, medical and biotech applications, but imagine how interesting the tattoos at raves will be in a few years!

    From Scientific American’s writeup:

    As a demonstration of the technology the researchers put LED arrays through any number of experimental implementations. They deposited LEDs on aluminum foil, the leaf of a tree, and a sheet of paper; they wrapped arrays around nylon thread and tied it in a knot; and they distended LED arrays by inflating the polymer substrate or stretching it over the tip of a pencil or the head of a cotton swab. “Eventually the students just got tired” of devising new tests for the light-emitting sheets, Rogers says. “There was nothing that we tried that we couldn’t do.”

  • Mofo Ex Machina

    Three printouts on Flickr from Penn & Teller’s 1980’s BBS, the login screen of which helped you set up one of their many “Three of Clubs” card force tricks. Here’s how they described it in the back of their Cruel Tricks for Dear Friends book from 1987:

    Got a modem? Call MOFO EX MACHINA, the bitchin’est BBS in the jungle. Just call 212-764-3834, hit ENTER twice, and type the password MOFO (300 or 1200 baud, 8 bits, 1 stop, no parity).

  • Monkey Island Boxing

    Know who assembled the retail boxes and whatnots for the original Secret of Monkey Island launch (including putting together the Dial-A-Pirate™ codewheels, as seen above)? The actual developers! I believe that’s Hal Barwood in the red glasses, and maybe that’s Dave Grossman on the left? If you have positive ID’s on anyone in the photo, let me know! The GameCola blog scored these photos of launch assembly from Tim Schafer’s Facebook page, including this good bit of trivia:

    In one of these boxes, the developers slipped a five-dollar bill, signed by the whole team. It hasn’t been seen since.

    The game industry’s definitely a bit different these days.

  • Woody Pinocchio

    From Bat, Bean, Beam’s essay The Unmaking of Pinocchio on the difficulties Disney and Pixar both faced, decades apart, in creating lovable puppets, contrasted with the original source material from Carlo Collodi’s dark fairly tale of self agency and society:

    When John Lasseter and his colleagues at Pixar set about making their first animated feature, they struck the exact same trouble that had beleaguered old Walt: two years into production, whilst presenting an early draft to Disney’s producers, they came to the realisation that their central character, Woody the Sheriff, was a sarcastic and unlovable brat. ‘A thundering arsehole’ were co-screenwriter Joss Whedon’s actual words. And so again the work of animation was halted, the production team regrouped and a major rewrite ensued, to ensure that Woody would be warmed to and therefore that the film could succeed. And in this case too I have little doubt that it was the smart thing to do; besides, there was no fidelity to be compromised in the process, no book to betray, unless one were somehow inclined to regard Pinocchio as an implicit ur-source, the ghost of puppets past haunting Woody from beyond the grave.

  • The sounds instruments make

    From a Language Log article on musical onomatopoeia:

    Ryan Y. wrote to ask about words for “the sounds instruments make”. He points out that in English, “Drums go ‘rat-a-tat’ and ‘bang,’ bells go ‘ding dong,’ and sad trombones go ‘wah wah’”, but he notes that there are some gaps that he finds surprising:

    Few instruments are as popular in the US as the guitar, but I have no idea what sound a guitar makes. There are gaps even for the standard high school band/orchestra instruments. What sound does a violin make? A flute? For that matter, what sound does an orchestra make? A rock group?

    Is there a compelling explanation as to why we have words for the sounds of bells, trombones, and tubas, but not guitars? Why do we lack words for the sounds of groups of instruments? Do, say, Italians have a word for the sound a violin makes? Do the French have a word for the sound of a French Horn?

    Good insight in the comments about different possible sound associations. For me, the question just makes me think of Eh Cumpari!, a novelty song that got drilled into my head by the overhead music system at the bookstore I used to work at.

  • Physicists break color barrier for sending, receiving photons

    To be filed under “research I like reading about even if I don’t quite understand how it works”, new studies from the University of Oregon into altering and controlling the color of light on the scale of individual photons in fiber optic signalling:

    In experiments led by Raymer’s doctoral student Hayden J. McGuinness, researchers used two lasers to create an intense burst of dual-color light, which when focused into the same optical fiber carrying a single photon of a distinct color causes that photon to change to a new color. This occurs through a process known as Bragg scattering, whereby a small amount of energy is exchanged between the laser light and the single photon, causing its color to change. […] 

    “In the first study, we worked with one photon at a time with two laser bursts to change the energy and color without using hydrogen molecules,” he said. “In the second study, we took advantage of vibrating molecules inside the fiber interacting with different light beams. This is a way of using one strong laser of a particular color and producing many colors, from blue to green to yellow to red to infrared.”

    The laser pulse used was 200 picoseconds long. A picosecond is one-trillionth of a second. Combining the produced light colors in such a fiber could create pulses 200,000 times shorter – a femtosecond (one quadrillionth of a second).

    (Via ACM TechNews)

  • Thomas Kinkade Disney

    Oh, good, Thomas Kinkade, beloved painter of light, alleged swindler of Christianssoiler of cartoon bears and drunken yeller of “codpiece!”, is now tasked with ruining classic Disney scenes for profit. He recently went on the ShopNBC TV channel to peddle a “surprise edition” of his Disney prints, and the hostess’s reaction borders on the obscene.

    Did you know he used to work for Ralph Bakshi?

    That son of a bitch! Kinkade was the coolest. If Kinkade wasn’t a painter, he’d be one of those cult leaders. Kinkade came into my office with James Gurney when I was looking for background artists [for Fire and Ice]. He’s a good painter, and he did a spiel. He made all these deals. How he went out and did what he did is beyond my understanding now. He’s very, very talented, and he’s very, very much of a hustler. Those two things are in conflict. Is he talented? Oh yeah. Will he paint anything to make money? Oh yeah. Does he have any sort of moralistic view? No. He doesn’t care about anything. He’s as cheesy as they come.

    See also: Thomas Kinkade’s Sixteen Guidelines for Making Stuff Suck

    (Via Cartoon Brew)

  • The accent of elision

    Probably one of the very worst things about the English writing system (and it has a huge long list of bad things about it) is that it very clearly employs 27 letters in the spelling of words but there is a huge and long-standing conspiracy to market it as having only 26. Insane, but that’s what English has done.

    From an appropriately enigmatic post on Language Log regarding our forgotten letter.

  • Popeye Olive Oyl Marriage

    More things I did not know: on the right is Jack Mercer, the famed voice of Popeye from 1935–1984, and on the left is Margie Hines, who voiced Olive Oyl from 1938–1943. The two were married in 1939. How romantical!

    (Via Cartoon Brew)