lightning

Science

PopSci Show Us The Science Behind Lightning With Some Awesome YouTube Footage

Australian Post Posted by Nick Broughall at 12:00 PM on October 23, 2008

Ever wondered about what really happens when lightning strikes? This great video on PopSci breaks down the phenomenon using the best scientific footage available - YouTube videos.

Even if you don't care what happens when lightning strikes, it's still worth a watch just so you can join the people behind the video camera swearing at how frickin' close the lightning gets to them.

[PopSci]

Science

Slow Motion Lightning Video is Mindblowing, Will Sell a Thousand Slo-Mo Cameras

Posted by Adam Frucci at 7:00 AM on August 8, 2008

Well, this is just about the most amazing thing I've ever seen. It's a lightning bolt that's shooting down from the sky, shot in slow motion. I'm not sure exactly how fast this camera is, but it's got to be shooting at a speed faster than the Casio EX-F1 can shoot at, at least at a resolution this high. Whatever, who cares? Just watch this and prepare to be blown away.


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Science

The True Story of the Hurricane Katrina Lightning-Laser Memorial and the Peg-Leg Biologist

Posted by Jack Loftus at 2:00 AM on July 31, 2008

Joe Davis is telling me about his design for a 110-foot lightning-laser tower that will literally seize a hurricane's force, bottle it up and hurl it angrily back into the sky. It's intended as a memorial for the victims of Hurricane Katrina. Davis—whose official role at MIT is research affiliate associate in the biology department—plans to name the tower "Call Me Ishmael." I ask him why, but before I finish the question, he smashes his steel peg leg down onto the table.


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Gadgets

Gadgets Blamed For Dozens of Deadly Lightning Strikes in Russia

Posted by Sean Fallon at 5:40 AM on July 19, 2008

It appears that the Gods hate gadgets, which is why they have been striking down citizens in the new, westernised Russia left and right with lightning. The fact that many of these individuals were outside using gadgets at the time has lead people to believe that the devices themselves are to blame. These incidents include a woman found dead with a melted mobile phone in her hand, a 10- year-old boy on a bike and an elderly farmer tending her potato plants with what I assume was some sort of metal tool.


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Cameras

This is What it Looks Like When the Video Camera in Your Hand Gets Struck by Lightning

Posted by Adam Frucci at 3:30 AM on July 12, 2008

Here's something you never want to have happen to you: you're videotaping a storm, when all of the sudden lightning comes down and strikes the camera in your hand. Remarkably, she was fine. As she says:


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Weapons

Lightning Guns to Short Out Cars, Fry Roadside Bombs

Posted by Adam Frucci at 3:30 AM on June 6, 2008

If there's one thing that Storm from the X-men has taught us, it's that controlling lightning is pretty cool. Controlling it as a weapon? Even cooler. That's why Applied Energetics (formerly Ionatron) is developing gigantic lightning guns that will be able to stall a car from afar. Initially, they were focused on zapping people, but have since shifted their focus to harnessing lightning to shorting out vehicles and IEDs.


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Science

Scientists Use Lasers to Create Lightning; Using Lightning to Zap Your Enemies Still Pretty Far Off

Posted by Adam Frucci at 12:19 AM on April 16, 2008

You think China inducing rain to prevent a washed-out Olympics is impressive? Whatever. Check this out: a group of scientists has just shot a laser into some clouds and triggered lightning.


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Home

Sony NHS-130C HD Entertainment Monolith Makes Monkeys, Whole Homes Smart

Posted by Jesus Diaz at 7:01 PM on February 26, 2008

This is the Sony NHS-130C, a monolithic black rack that offers high-end HD video and audio through an entire house, from home theaters to a master bedroom. In fact, Sony says the NHS-130C offers multi-room "control of movies, audio, lighting, temperature, security systems," and by the look of it, probably Death Star lasers too. Would you like to know the list of AV and domotics gadgets you can get for US$85,000?


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Gadgets

Lightning in Block Form Adds to Desk Clutter, Looks Amazing

Posted by Haroon Malik at 7:30 AM on February 17, 2008

Lichtenberg figures are fantastic; they perfectly display branching electric charges that occur within, or on the surface of, certain insulating materials. Sure, that may sound like a whole load of boring, but check the image above to see why you are wrong—they look amazing. Popsci is hosting a video that shows you how to make your very own with some office supplies, a metal point and some shag carpeting.


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Random Stuff

AE Techron Amp Powerful Enough to Simulate Lightning Strikes on a Boeing 787

Posted by Sean Fallon at 9:00 AM on November 21, 2007


lightning_amp.jpgSure you could use the 12,000 watt AE Techron Model 7796 DC-Coupled AC Amplifier to play music, but power like that cannot be relegated to music alone. It needs to be harnessed for something bigger—like unholy experimentation with the forces of nature. In fact, the very first customer to purchase one of these amps is planning on wiring 12 of them up in three phases to simulate lightning strikes on a Boeing 787 airplane. Other Techron models have already been used to test relays in the power industry.

Other specs include: max 6600 watts RMS continuous output, a frequency response of 0 - 30kHz (+0.1 - 0.5dB), 1/4 ohm stable, and a total weight of 153 pounds. Even if you aren't interested in lightning strikes (or bringing the dead back to life), there is plenty to love about the 7796—except for the price. Available for $10,750. [Product Page via Audiojunkies via Uberreview]