Autonomous Flying Robots Play the Theme From the James Bond Movies

Yes­ter­day we fea­tured a video of Lynyrd Skynyrd’s “Sweet Home Alaba­ma” being played on a pair of Tes­la coils. Today we keep the music going with some­thing per­haps even more amaz­ing: a swarm of autonomous fly­ing robots play­ing the theme from the James Bond movies.

The robots were devel­oped at the Uni­ver­si­ty of Penn­syl­va­ni­a’s Gen­er­al Robot­ics, Automa­tion, Sens­ing and Per­cep­tion (GRASP) lab by grad­u­ate stu­dents Daniel Mellinger and Alex Kushleyev, founders of KMel Robot­ics, under the super­vi­sion of Pro­fes­sor Vijay Kumar. The researchers are work­ing to devel­op agile, autonomous fly­ing robots that can mim­ic the swarm­ing behav­iors of birds, fish and insects. In the video above, which was cre­at­ed spe­cial­ly for Kumar’s Feb­ru­ary 29 TED talk, a swarm of nine quadro­tor heli­copters play musi­cal instru­ments. An arti­cle on the UPenn web­site explains:

In this demon­stra­tion, the “stage” is in a room fit­ted with infrared lights and cam­eras. The nano quads all have reflec­tors on their struts, which allows the cam­era sys­tem to plot their exact posi­tion and relay that infor­ma­tion wire­less­ly to each unit.

Lab mem­bers can then assign each unit a series of way­points in three-dimen­sion­al space that must be reached at an exact time. In this case, those times and places trans­late into notes on a key­board or a strum of a gui­tar. Fig­ur­ing out how to get from way­point to way­point most effi­cient­ly and with­out dis­turb­ing their neigh­bors is up to the robots.

The robots are remark­ably agile, and may some­day be use­ful for a wide vari­ety of appli­ca­tions. To learn more, watch Kumar’s 17-minute TED talk, below, which includes sev­er­al aston­ish­ing video demon­stra­tions of the robots in action.

via Cos­mic Vari­ance

Futurist Ray Kurzweil, 17 Years Old, Appears on “I’ve Got a Secret” (1965)

Ray Kurzweil — he’s the futur­ist of our time, a prophet of tech­nol­o­gy who fore­sees a day when we will achieve Sin­gu­lar­i­ty, a moment when humans will enjoy super­in­tel­li­gence and longer life expectan­cies (per­haps even immor­tal­i­ty) thanks to rapid tech­no­log­i­cal advances. It’s heady stuff, and you can learn more about it by watch­ing his open­ing speech at the first Exec­u­tive Pro­gram at Sin­gu­lar­i­ty Uni­ver­si­ty.

Now we take you back to 1965, when Kurzweil was­n’t yet a futur­ist. Only 17 years old, he was a wun­derkind, a high school stu­dent immersed in arti­fi­cial intel­li­gence who tin­kered away, and even­tu­al­ly fig­ured out how to pro­gram a com­put­er to pro­duce orig­i­nal musi­cal com­po­si­tions. When the pro­duc­ers of I’ve Got a Secret dis­cov­ered his tal­ents, they brought the young Kurzweil on the show. And the rest you can watch on the video­tape above.

Relat­ed Con­tent:

A Young Frank Zap­pa Plays the Bicy­cle on The Steve Allen Show (1963)

Jim­my Page, 13, Plays Gui­tar on BBC Tal­ent Show (1957)

John Cage Per­forms Water Walk on “I’ve Got a Secret” (1960)

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Everything is a Remix: An Exploration of Remixing as a Form of Creativity

In a series of short films, direc­tor Kir­by Fer­gu­son has been grad­u­al­ly mak­ing the case that “Every­thing is a Remix” — that great art does­n’t come out of nowhere. Artists inevitably bor­row from one anoth­er, draw­ing on past ideas and con­ven­tions, then turn­ing these mate­ri­als into some­thing beau­ti­ful and new. The first film high­light­ed the role of remix­ing in lit­er­a­ture and music. The sec­ond install­ment shift­ed the focus to film­mak­ing, while the third turned to tech­nol­o­gy, com­put­ers and user inter­faces. Today, Fer­gu­son released the fourth and final install­ment — “Sys­tem Fail­ure” — which makes the argu­ment that ever-expand­ing copy­right laws, despite what our Found­ing Fathers intend­ed, now tilt in favor of cor­po­rate inter­ests rather than the social good. And, more omi­nous­ly, they threat­en to put the brakes on an essen­tial part of the cre­ative process. If you’ve enjoyed this series, which you can watch in full above, you can sup­port Fer­gu­son’s next project, This is Not a Con­spir­a­cy The­o­ry, on Kick­Starter.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. It’s a great way to see our new posts, all bun­dled in one email, each day.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

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Suzanne Vega, “The Mother of the MP3,” Records “Tom’s Diner” with the Edison Cylinder

An oft-repeat­ed piece of sound engi­neer­ing apoc­rypha holds that the cre­ators of the MP3 for­mat geared it specif­i­cal­ly to repro­duce, as faith­ful­ly as pos­si­ble, Suzanne Veg­a’s “Tom’s Din­er.” You might know the song in the orig­i­nal; you prob­a­bly know the song in its DNA remix; you could even know the song in that ver­sion Bil­ly Bragg and R.E.M. put togeth­er, or in any of the count­less trib­utes, falling in unusu­al places on the spec­trum between remix­es and cov­ers, that oth­er artists have paid. Alas, that sto­ry isn’t quite true: when we lis­ten to MP3s, we aren’t lis­ten­ing to music com­pressed by a pre­ci­sion-tuned “Tom’s Din­er” deliv­ery sys­tem. But the song did influ­ence the tech­ni­cal­i­ties of what MP3s do to turn songs into small, man­age­able dig­i­tal files. Karl­heinz Bran­den­burg, a key con­trib­u­tor to the MP3 com­pres­sion algo­rithm, did indeed put MP3 tech­nol­o­gy to the test ear­ly in its devel­op­ment by using it to com­press Veg­a’s hit. Upon play­back, he heard enough dis­tor­tion in the singing to per­form some seri­ous tweak­ing.

Evi­dent­ly such a “warm a capel­la voice,” in Bran­den­burg’s words, does­n’t take com­pres­sion well. So how does it stand up to the brute rig­ors of one of the old­est record­ing media in exis­tence? In this video Vega sings “Tom’s Din­er,” with­out ampli­fi­ca­tion, into the horn of a vin­tage Thomas Edi­son phono­graph machine as its nee­dle digs the song straight into wax. Not “wax” as in the vinyl we’ve all played music on — wax as in wax. The tech­ni­cian then read­ies the cylin­der for play­back, winds the crank, and releas­es “Tom’s Din­er 1890”: a speed- and pitch-incon­stant war­ble beneath a car­pet of sur­face noise, but unmis­tak­ably the same stark, haunt­ing­ly jaun­ty melody that worked its way into our col­lec­tive con­scious­ness for decades, touch­ing even those who lack the audio-geek enthu­si­asm to get excit­ed by this bridge between the first era of imper­fect son­ic repro­duc­tion and our own era of imper­fect son­ic repro­duc­tion.

Col­in Mar­shall hosts and pro­duces Note­book on Cities and Cul­ture. Fol­low him on Twit­ter at @colinmarshall.

Relat­ed Con­tent:

Neil Young on the Trav­es­ty of MP3s

A Brief, Animated Introduction to Thomas Edison (and Nikola Tesla)

Last year, Jere­mi­ah War­ren cel­e­brat­ed the 154th birth­day of Niko­la Tes­la by cre­at­ing (in less than 36 hours) a short, ani­mat­ed intro­duc­tion to Tes­la’s work, which con­tributed to the birth of com­mer­cial elec­tric­i­ty. Now War­ren turns to Thomas Edi­son, the great inven­tor, who gave us the phono­graph, the motion pic­ture cam­era, the long-last­ing elec­tric light bulb, among oth­er inven­tions. Hold­ing 1,093 US patents in his name, Edi­son is appar­ent­ly the fourth most pro­lif­ic inven­tor in his­to­ry. And, it’s worth not­ing, he once employed Tes­la before lat­er becom­ing his rival.

In times past, we have high­light­ed Edis­on’s tech­nol­o­gy in action. Don’t miss Mark Twain Cap­tured on Film by Thomas Edi­son (1909), Edi­son him­self recit­ing “Mary Had a Lit­tle Lamb” in an Ear­ly Voice Record­ing, Bike Tricks Caught on Film Cour­tesy of Mr. Edi­son, and The World’s First (and Slight­ly Scan­dalous) Hand-Tint­ed Motion Pic­ture, anoth­er Edi­son cre­ation.

Want to share intel­li­gent media with friends? Sim­ply fol­low us on Face­bookTwit­ter and now Google Plus and we’ll make it a cinch.

The Internet Imagined in 1969

The gen­der stereo­types might be back­ward-look­ing (we’ll make up for it lat­er in the day), but the tech­no­log­i­cal vision is on the mark, right down to email, e‑commerce and online bank­ing. Of course, these weren’t the only peo­ple imag­in­ing an elec­tron­ic, con­nect­ed world dur­ing the 1960s.

In 1964, the futur­ist Arthur C. Clarke peered into the future and saw our con­nect­ed­ness com­ing. By 2000, he pre­dict­ed, “We could be in instant con­tact with each oth­er, wher­ev­er we may be,” and “it will be pos­si­ble in that age … for a man to con­duct his busi­ness from Tahi­ti or Bali just as well as he could from Lon­don.”

And then Mar­shall McLuhan under­stood the trend too. He saw elec­tron­ic media turn­ing our world into a social one, a world where ser­vices like Face­book and Twit­ter would make com­plete sense. You can watch the pre­scient Mar­shall McLuhan right here.

If you would like to sign up for Open Culture’s free email newslet­ter, please find it here. It’s a great way to see our new posts, all bun­dled in one email, each day.

If you would like to sup­port the mis­sion of Open Cul­ture, con­sid­er mak­ing a dona­tion to our site. It’s hard to rely 100% on ads, and your con­tri­bu­tions will help us con­tin­ue pro­vid­ing the best free cul­tur­al and edu­ca­tion­al mate­ri­als to learn­ers every­where. You can con­tribute through Pay­Pal, Patre­on, and Ven­mo (@openculture). Thanks!

Relat­ed Con­tent:

Arthur C. Clarke Pre­dicts the Future in 1964 … And Kind of Nails It

The Inter­net Imag­ined in 1969

Mar­shall McLuhan: The World is a Glob­al Vil­lage

1930s Fash­ion Design­ers Imag­ine How Peo­ple Would Dress in the Year 2000

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Neil Young on the Travesty of MP3s

Neil Young made head­lines last week when he appeared at the Wall Street Jour­nal’s “D: Dive Into Media” con­fer­ence and voiced his dis­ap­proval of the way music is being heard these days. “We live in a dig­i­tal age,” Young said, “and unfor­tu­nate­ly it’s degrad­ing our music, not improv­ing it.”

Young is deeply dis­sat­is­fied with the sound qual­i­ty of com­pressed MP3 dig­i­tal files, which he said car­ry only five per­cent of the data from the orig­i­nal vinyl or mas­ter record­ings. “It’s not that dig­i­tal is bad or infe­ri­or,” he told the Jour­nal’s Walt Moss­berg and Peter Kaf­ka. “It’s that the way it’s being used is not suf­fi­cient to trans­fer the depth of the art.”

The full 32-minute inter­view is now avail­able online, and can be seen above. Through­out the dis­cus­sion, Young’s com­mit­ment to his cause is clear. “My goal,” he said, “is to try and res­cue the art form that I’ve been prac­tic­ing for the past 50 years.”

Solve For X: Google Presents Moonshot Thinking in Short, TED-Style Talks

Last week, Google host­ed a gath­er­ing called “Solve for X,” which brought togeth­er entre­pre­neurs, inno­va­tors and sci­en­tists inter­est­ed in find­ing tech­no­log­i­cal solu­tions to the world’s great­est prob­lems. These solu­tions weren’t small in scope. No, they were all “moon­shots,” ideas that live in the “gray area between auda­cious projects and pure sci­ence fic­tion; they are 10x improve­ment, not 10%.” And these moon­shot ideas were all pre­sent­ed in TED-style talks that now live on the WeSolve­ForX web­site and the WeSolve­forX YouTube Chan­nel.

Eric Schmidt and Sergey Brin kicked off the event and framed the project, paving the way for Nicholas Negro­ponte, founder of the MIT Media Lab and One Lap­top Per Child, to dream big and ask: Can emerg­ing tech­nolo­gies empow­er chil­dren to learn to read on their own? Imag­ine how that would change the edu­ca­tion­al prob­lems beset­ting the devel­op­ing world? (Watch above.) Or how about this big thought from Adrien Treuille, assis­tant pro­fes­sor at Carnegie Mel­lon, who imag­ines a day when knowl­edge cre­ation won’t be dri­ven by uni­ver­si­ties and cor­po­ra­tions, but rather by loose groups of indi­vid­u­als tak­ing advan­tage of the inter­net and big data. That talk appears right below.

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