<![CDATA[Gizmodo: tesla]]> http://tags.gizmodo.com/assets/base/img/thumbs140x140/gizmodo.com.png <![CDATA[Gizmodo: tesla]]> http://gizmodo.com/tag/tesla http://gizmodo.com/tag/tesla <![CDATA[Create Your Own Tesla Coil Musical With the ArcAttack Emulator]]> If you visited the Giz Gallery this year, you might have witnessed the electrifying (and slightly terrifying) musical spectacle that is ArcAttack. Well, now they have an emulator on their website that allows you to make music of your own.

Of course, you may not be able to play something as complex as the themes from your favorite video games, but you might be able to put together a little rendition of Chopsticks or Funkytown without having to worry about electrocuting yourself. Hit the link to give it a shot. [ArcAttack]

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<![CDATA[Build The Spirit Radio That Creeped Out Tesla Himself]]> Tesla's Spirit Radio uses a simple crystal radio circuit connected to a computer sound-in jack to generate spooky sounds from all kinds of electromagnetic sources. As you will see, it creeped the hell out of Tesla himself.

"My first observations positively terrified me as there was present in them something mysterious, not to say supernatural, and I was alone in my laboratory at night."
- Nikola Tesla 1901

"The sounds I am listening to every night at first appear to be human voices conversing back and forth in a language I cannot understand. I find it difficult to imagine that I am actually hearing real voices from people not of this planet. There must be a more simple explanation that has so far eluded me."
- Nikola Tesla 1918

Is it science or the supernatural? Check out the video to see what the radio is capable of and, if your are so inclined, build one and decide for yourself. Needless to say, this would be a hit at a Halloween party. Hit the link for a complete set of instructions. [Instructables]

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<![CDATA[So Long Roadster, Hello Shaggin' Wagon: Tesla Vans Coming Soon]]> In addition to making electric roadsters, Tesla is also planning on making electric minivans, cross-over utility vehicles and vans, at least according to VP Diarmuid O'Connell. He doesn't give any specifics, but it sounds good to me. [AutoBlog via Engadget]

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<![CDATA[ArcAttack: Lightning-Proof Musicians Share Their Tesla Coil Secrets]]> When Nikola Tesla invented his coil in 1891, he probably never imagined the ominous structures taking the place of the violin or French horn. But with time, anything's possible. Music trio ArcAttack adds its own spin to Tesla's dream machine.

We gather around the group in a circle, about 8 or 10 feet away from the Tesla coils as the band performs. This is not some "don't want to dance in front of the stage" kind of teenage awkwardness—if you stand too close when the band plays, you might actually get electrocuted.

When the lights go down, a loud buzz generates, followed by streaks of lighting into the air. Then the music begins, followed by the sound of drums that are precise as can be. What follows is an overload of light and sound that is pure amazing, a melange of familiar melodies from our favorite video games (Mario and Zelda themes), TV shows (Airwolf) and pop songs ("Sexyback").

Once the band stops playing, we still can't roam freely. First, they must discharge the coils, ridding them of any stray lightning bolts that might be trapped inside.

/

Consisting of a pair of Tesla coils—plus a pair of LED-equipped robotic drums and an Open Labs sound console—the ArcAttack experience is largely automated, suggestive of a future era when a musical performance isn't about the people playing the instruments, but rather the technology involved.

ArcAttack hails from Austin, Texas and certainly don't fit the mold of what most consider a band should be. But that's a good thing.

John Di Prima is the man behind the boards, responsible for the execution of the live show. He controls the coils and drums, plus mixing in a few new sounds during the set. He's also responsible for most of the songwriting and drum programming.

Patrick Brown, aka Parsec, is the master of ceremonies, decked out in steampunk-esque attire consisting of a Faraday Suit with a string of lights that react with the Tesla coils, plus the requisite lightning-proof goggles. He's the link between the crowd and the show. He found the Di Prima brothers at an Austin Burning Man event and jokes that he's managed to not get kicked out yet.

Joe Di Prima designs, builds and maintains everything for the group, serving as the technician when the show is on the road. When they're composing and recording, he plays guitar. With a background in electronics repair, Joe eventually linked up with the engineering department at the University of Texas, where he first learned about the magic of Tesla coils.

I took a few minutes to interview ArcAttack—what makes them who they are—besides the Tesla coils, of course...

——-

Gizmodo: What does your setup consist of?

Joe: It would be two DRSSTC (Dual Resident Solid State Tesla Coil) units which are MIDI controlled. There's a fiber optic cable running to some digital logic boards that are in the Tesla coils.

John: The Open Labs MiKO MIDI console hosts the PC Software (Fruity Loops) that we use to actually sequence the music.

The MiKO is just a Windows machine with a bunch of nice MIDI interfaces, cased in metal—which is nice because we have a lot of EMF emitted from the coils. I actually used to run it off my laptop, but it would crash all the time.

Patrick: The drum machine has a solenoid for every drum, and they're MIDI controlled also...from the MiKO.

Gizmodo: How did you get the idea to create a musical show using Tesla coils? Had it been done before this?

Joe: When we did it originally, it was the first time it had been done in this manner. There are a few ways that you can audio modulate a Tesla coil—this way is known as PRM modulation. Now there are a few dozen people that picked up on it, but nobody does it to the scale that we do. It's still fairly new, and surprisingly still fairly unknown.

When I first saw a solid state Tesla coil in operation, I understood how it worked. After a few minutes of playing with it, I got the idea that, many years later, I put into practice.

Gizmodo: Who are some of your musical and tech influences?

John: Well obviously Nikola Tesla. For music, we all have pretty different tastes. But the cool thing with our project is that we can do anything from Pantera to the Chicken Dance and people would dig it. I listen to electronic rock, Kraftwerk, Daft Punk...if I could do a show with Daft Punk, you could shoot me afterward.

Joe: I didn't know what music was until three years ago. For tech influences, hard to say, but Faraday, all my mentors at all the repair shops, my dad (who was a biomedical engineer) and Steve Ward, the father of the DRSSTC, who I met at the University of Texas.

Gizmodo: What are some of the weirdest/favorite/disastrous shows you've played?

John: Joe had to tackle a cop once.

Joe: Yeah the cops had come shut down this rave we were playing at, and the Tesla coils were still running. He was coming over to shut our stuff off, not knowing exactly what it was, and he was walking straight into the Tesla coils. So I grabbed him and pushed him back. Amazingly he did not Tase me. He was actually kinda grateful. Funniest part is, after they kicked everyone out, they walked around and asked if we could turn the stuff back on.

Patrick: My favorite show so far was when we played DragonCon in Atlanta a few weeks ago. We did the Mad Scientist Ball. We had our big Tesla coils and a Faraday cage, and revealed our new stage show, which assisted people in transforming themselves into true joy...by being bathed in the Tesla coil rays.

During our stage performance, there were about 15 people that we put into the cage, and this one guy named Dr. Satan had big metal wings that he put onto his back. We get him up there, but the cage is kinda small, and he has metal sticking out all over his body. So we tell him "don't move." Soon the entire crowd started chanting along. That was pretty cool. [And obviously Dr. Satan lived through it.]

John: We were in the Netherlands for two weeks, and we played a heavy metal fest where they put us in front of this church that was lit all demonic looking. On our stage, there were these big glass viewing areas where you could see the deceased founders of the town. I think that's pretty much the most epic thing ever. Heavy metal music through lightning over visible graves.

Q: What is the one gadget you can't live without?

Joe: My iPhone.

Patrick: My Dell laptop.

John: The Open Labs MiKO console. If it was human, I'd marry it.

Gizmodo Gallery 2009
Groupe
267 Elizabeth Street
New York, NY 10012

Gallery Dates:
September 23rd-27th

Times:

9/22 Tuesday
Media Day by appointment only. For info please contact gallery@gizmodo.com.

9/23 Wednesday
12-8

9/24 Thursday
12-8

9/25 Friday
12-8

9/26 Saturday
11-8
9-? - Live Musical Performance

9/27 Sunday
11-6

Read more about our Giz Gallery 09 here, follow @gizgallery on Twitter and see what else we'll be playing with at the event.And special thanks to Toyota's Prius — without their sponsorship, there would be no Gizmodo Gallery.

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<![CDATA[DIY Tesla Turbine Pencil Sharpener Is Pointlessly Dangerous]]> Using a CD jewel case, some magnets and a 12-volt air compressor, you can build an elaborate Tesla turbine sharpener for pencils you probably don't even use. Oh, did I mention it could kill you?

Indeed, the instructions point out that a strong enclosure is required just in case the whole damn thing explodes in your face. But, in the end, your risk will be rewarded with a machine that takes down a pencil at over 2200 rpm. Hey, why not scale this thing up for a wood chipper? Put the whole neighborhood at risk. [Hacked Gadgets]

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<![CDATA[Tesla Motors Generates Profit For First Time Ever]]> Don't look now but the stumbling Tesla Motors, the electric car company recently on the receiving end of a $465 million government loan, has turned a profit for the first time in its six-year history.

The numbers broke down to about $20 million in revenue and $1 million in profit. That $465 million is set to fund development of the company's first sedan offering, the $50,000 Tesla Model S. Not stumbling anymore, it seems. [CNN]

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<![CDATA[Happy Birthday, Nikola Tesla!]]> Nikola Tesla, the granddaddy of electricity, was born on this day way back in 1856. If only he were alive to see what kind of goofy crap we were doing with his namesake coils!

People love cheating death by standing right under some Tesla Coils going crazy, protecting themselves in Faraday Cages.

They also like playing music through Tesla Coils, especially super nerdy music like the Zelda theme song.

And people even use his toys to protect their computers, although that ones isn't all to practical. You can see that one in action above.

So for all that you've done for us, we thank you Mr. Tesla. Here's to another couple of centuries of shocking fun.

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<![CDATA[Solar-Powered County Fair Makes So Much Sense]]> This year's Marin County fair in northern California took its environmental theme seriously. A huge photovoltaic setup provided about 40% of the fair's energy with clean solar power—and a solar-powered county fair makes perfect sense.

Think about it: The only time you'd go to a fair (and not be miserable) is during a sunny summer's day, just the right time to absorb a ton of solar energy and use it to power rides like a carousel and Ferris wheel. The fair also featured an edible garden, a solar-powered audio show and a display of electric vehicles from Tesla as well as retrofitted classic cars. Hell, anything to make a county fair exciting again, right? [Inhabitant]

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<![CDATA[Tesla Gets Full $465 Million In Federal Loans]]> The Department of Energy just announced electric automaker Tesla will get the full $465 million in Federal loans it asked for. Ford will receive $5.9 billion and Nissan will get $1.6 billion. America will get three I.O.U.'s. [AP]

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<![CDATA[Would a Sub $10,000 Zero-Emissions Car Be The Greatest Consumer Gadget Ever?]]> Speaking at the Wired Business Conference in NYC, Shai Agassi, the founder of green transportation company Better Place, made a bold statement about near-future electric cars:

From WiredBiz's twitter feed:

A sub $10,000, zero-emissions car will be the most desirable consumer electronics device in history.

Apparently, the quote came up while discussing Tesla with founder Elon Musk. When asked how he is reacting to the Detroit meltdown, Wired editor Chris Anderson noted in his twitter feed that Musk would like to buy a car factory and build 100,000 cars a year. That having been said, do you agree or disagree with Agassi's assessment? [Wired Biz]

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<![CDATA[Recreating Tesla's Wireless Power Experiments]]> If you have a thing for Tesla coils (and who doesn't really) you will be interested in this experiment/history lesson about wireless power put on by Omega Recoil at this year's Maker Faire.

During the presentation, they provide some background on Nikola Tesla's experiments and attempt to recreate them by powering a light bulb wirelessly at various distances. It works of course—in 1899 Tesla managed to transmit 100 million volts of power over a distance of 26 miles where it lit up a bank of 200 light bulbs and an electric motor. So why haven't figured out how to do this on a large scale over the last 100 years? [Fora]

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<![CDATA[New Lithium-Sulfur Batteries Could Last 3 Times Longer Than Lithium-Ion]]> Scientists at the University of Waterloo have designed a lithium-sulfur battery that, thanks to nanotechnology, is capable of 3 times the power of lithium-ion batteries with equal volume while remaining both lighter and cheaper to produce. Long-distance electric cars, anyone?

The different atomic structure of the battery and knowledge of nanotechnology are what make this battery different. They used "mesoporous carbon, a material that presents a highly uniform pore structure at nanoscale level," to allow for a more efficient design:

The team assembled a nanostructure of carbon rods separated by empty channels, sulfur was then melted to fill the tiny voids thanks to capillary forces. All the spaces were uniformly filled with sulfur, thus maximizing the surface area in direct contact with carbon and boosting battery efficiency.

We've been needing a new battery technology for awhile now, especially for electric cars, so here's hoping they can get these lithium-sulfur batteries into production as soon as possible and that they deliver on the possibilities we see here. If it really is capable of three times the batter life, we're talking about something like a 730-mile range on a Tesla, 20 hours on a MacBook, or half a week on an iPod, all without added bulk or expense! [Gizmag via DVICE]

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<![CDATA[Daimler Buys 10% of Electric Car Maker Tesla]]> Tesla, which makes an electric Roadster and is hoping to make an electric Sedan, just sold 10% of itself to Daimler.

According to the numbers (we only know that it's "double digit millions"), Jalopnik speculates that Tesla's valuation is actually less than Twitter. [CNN Money via Jalopnik]

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<![CDATA[The Quest to Save Nikola Tesla's Craziest, Most Impractical Project's Site]]> Tesla is as known for what he couldn't manage to accomplish as for what he did, and his admirers are doing their best to save the site of his ballsiest, most outlandish failure.

After his work on alternating current made him a rich, famous, and respected electrical inventor, Tesla had no trouble securing funds (about $3 million in today's money) for what was seen as the next frontier: Wireless transmission. Tesla built a massive tower on a site he named Wardenclyffe, in southern New York, to experiment with the beginnings of what would become radio waves.

But when he was beaten to the punch by Italian Marconi (here we can shake our fists, a la Colbert, and yell: MARCONI!!!!), he decided he was actually going to transmit wireless energy, not just information, out to those who couldn't afford it. His investors, seeing no trail to profit, abandoned him, and as turned out, his tower was in no way capable of doing any such thing in the first place.

Wardenclyffe is a maze of Tesla lore; giant batteries without documentation, rumors of extensive secret tunnels surrounding the site, and half-finished experiments are all part of its now-dilapidated charm. It's fallen into disrepair in recent years, and is currently littered with the throwaways of damn teenagers with their damn beer cans, but now with the possibility that the property could be sold as mere real estate, Tesla fanatics are up in arms.

Tesla's admirers stress that this 16-acre estate is his most important workshop, and that any other fate but a museum is an insult to the ambitious genius's memory. The company that currently owns it is open to such a change, but is not in a position to simply donate the site. The site seems fascinating, and we really do hope somebody steps up and gives it the new life as a museum it deserves. [New York Times, image courtesy of New York Times]

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<![CDATA[Tesla-Smart Collaboration Produces Underwhelming Electric Car]]> The Smart fortwo seems like a perfect candidate for the electric makeover, and with Tesla lending its expertise to the project, we all expected an impressive showing. But to be honest, we're not thrilled.

The fortwo is a tiny, tiny car, and we're sort of surprised it took so long to be fitted with electric guts. But the Tesla-Smart version still only has a range of 100 miles, and promises to cost even more than the gas or diesel versions, which already retail for about $20,000. Our brothers at Jalopnik estimate this version will come in even pricier. It's got a ton of power, since it's featuring the same motor and gearbox as the Tesla Roadster, but in this kind of car we'd expect to see a little economy of power rather than superfast acceleration. [AutoblogGreen]

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<![CDATA[Strangely, The Man In This Electrifying Photo Is Not Dead Today]]> Meet Peter Terren. Inspired by the The Thinker, he set out to recreate that classic sculpture using electricity, wire caging, a conductive foil suit, and a death wish. Can't forget the death wish.

Now, we've seen Terren and Tesla Down Under's work before here at Gizmodo, most notably when he put his son in a car and zapped it with electricity.

This little project, however, put him in the hot seat. Note the electricity shooting out of his sneaker.

Lucky for us all, Terren meticulously documented the entire project with photos and safety-related commentary ("The wig is not ideal and really needs a haircut. I couldn't light it with sparks so fire risk seems low").

Terren also outfitted some of the tests with a pentagram boundary, which had nothing to do with Tesla coils or electricity, of course, but certainly heightened the sense of batshit insanity surrounding this little venture. [Tesla Down Under via Neatorama]

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<![CDATA[Tesla Roadster May Set New Record for Distance on A Single Charge]]> Potentially setting a new record for distance travelled by a production electric car on a single charge, a Tesla Roadster finished the entire, 241-mile-long Rallye Monte Carlo d'Energies Alternatives without even draining its battery.

The current distance record, a 275-mile run completed by a Solectria Sunrise, is technically longer than the Tesla's 241-mile achievement. But the Tesla's battery showed about 38 miles worth of juice left in the battery, which, if verified, would top the Solectria's record. The Tesla roadster bested a modified Porsche 911 and several of Mitsubishi's new crop of electric vehicles.

We should note that the Tesla was driven by a company staffer, who surely knows every trick to getting the best mileage out of the Roadster. The course consists of windy mountain roads in addition to standard highway driving, so the average speed was only about 28 mph, with a high of about 56 mph. Still, a nearly 280-mile range is a serious achievement for an electric car in production. [Reg Hardware]

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<![CDATA[Sweet Songs of Zeus! Geek Anthems Sung By Tesla Coils]]> Zaps from tesla coils sound like old school synthesizers, so they're the perfect instrument of delivery for 8-bit video game and geek anthems. Plus, lightning.





ArcAttack brings sexy technology back when he plays the Zelda Theme Song remixed with Justin Timberlake at Dragon*Con 2008. [ArcAttack via Vimeo via BoingBoingGadgets]




If there's something strange in your neighborhood, who ya gonna call? GHOSTBUSTERS! [myself248]




Probably one of the most recognized theme songs in the world—and a song that has probably been played on every single instrument imaginable—it would be a sin not to include a clip of Nintendo's Mario Bros being played on singing Tesla coils too. [megavoltmeister]




Watch as Patrick from ArcAttack dresses up in a suit of chain metal and conducts the Imperial March from a Tesla coil. [darkdream11]




Although it may be smaller than the others, this Soild State Tesla Coil playing the Tetris theme song doesn't fail to impress. [TeslaCommander]




Where in the universe is Dr. Who going to show up next? Probably at Chattacon 09 to watch ArcAttack play his theme song on a pair of Tesla coils. [joedog158]




It would be a fatality if you didn't think listening to the Mortal Kombat theme song through musical Tesla coils is cool. FINISH HIM! [moonstar5]




Inspect her gadget? No, Inspector Gadget—on an audio-modded mini tesla coil, that is. [Norwegenkai]

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<![CDATA[First Look At The Tesla Model S Electric Car's Giant Touchscreen Dashboard]]> We just a good look at the crazy touchscreen console in the Tesla Model S electric Sedan, the most interesting feature of which is that it has a 3G connection all the time.

In addition to that, there's the center console's controls, which are full touchscreen, can manipulate your iPod, Google Maps as well as streaming radio. There's HD, AUX, USB and iPod input to the car, so that covers the major device you'd be able to use too. The current design looks really busy at first glance, but that's probably because the entire console takes the place of what used to be a slew of buttons and knobs and dials.

The RFID tag is also very interesting. When you walk up to the car, the Model S detects your RFID keytag and pops out the handles for you. When you want to start up the car, there's no start button. You just sit there and wait for the car to detect your RFID presence.

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<![CDATA[Best Tesla Coils Music Use Ever Will Make the Emperor Happy]]> We have featured tesla coils music before but, if there's a music piece these things were created for, that has to be the Imperial March. Someone put Luke in between those, please. [Star Wars Blog]

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