Swans on Tea

Physics, tech and humor. Because science and learning are cool, and life’s too short not to laugh.

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Category: Cool stuff

Relax!

20 May, 2008 (03:42) | Cool stuff, Physics | No comments

. . . and hit me with that laser beam. Or rather, hit Al, and rip it apart, in slow motion.
Way to go, Frankie.

And The Beat Goes On

17 May, 2008 (18:41) | Cool stuff, Music, Tech | No comments

Cool musical step sequencers that use optical input.

What, No Half-Pipe?

28 April, 2008 (14:40) | Cool stuff, Tech | 1 comment

Google’s Zurich office
You need to a flashplayer enabled browser to view this YouTube video

Infrared Swan

19 April, 2008 (04:57) | Cool stuff, Physics | 2 comments

Infrared Swan
The temperature range in these images (and others on the site) mean that these were taken with a thermal imaging camera; 300-310K blackbody spectra peak somewhere between 9 - 10 microns, rather than a regular ol’ digital camera with the IR filter disabled.
Frankly, though, most of the other birds and mammals in [...]

Please Don’t Do This to My Windshield

14 April, 2008 (17:18) | Cool stuff, Physics, Video | No comments

Making Lichtenberg figures. First video seems to be with an external discharge
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This video is using an internal charge. Mind you, absolutely anyone who has a large particle accelerator at their disposal can do this.
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Cleanup on Aisle 12

11 April, 2008 (05:59) | Cool stuff, Silly, Tech | No comments

Be patient … it’s worth it
Web product display, Rube Goldberg style
via The Quantum Pontiff

I Love My Clipboard

11 April, 2008 (03:54) | Cool stuff, Experiments, Physics | 1 comment

I got a fluorescent clipboard a while back. I love the effect.

The edge is much, much brighter than the rest, though it’s a little easier to see this in person. The clipboard is acting as a waveguide for the emitted fluorescence; any light emitted within the total internal reflectance angle is being transported [...]

The Ralph Mellish Effect

30 March, 2008 (04:51) | Cool stuff, Physics, Video | 1 comment

Scarcely able to believe his eyes, Ralph Mellish looked down. But one glance confirmed his suspicions. Behind a bush, on the side of the road, there was *no* severed arm. No dismembered trunk of a man in his late fifties. No head in a bag. Nothing. Not a sausage.
And [...]

Now Robots Have Gone to the Dogs

28 March, 2008 (17:21) | Cool stuff, Other science, Physics, Tech, Video | 4 comments

You need to a flashplayer enabled browser to view this YouTube video
It took me more than a few seconds to be convinced that it wasn’t just two people with a box over their torsos.
Big Dog
Much less time to figure this one out
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(’twas the feet [...]

Staring Up … at My Computer Monitor

18 March, 2008 (05:45) | Cool stuff, Links, Physics | 5 comments

Google Sky
Much like Google Maps in that there are areas that are not mapped in great detail, and others where you can zoom all the way in (it shouldn’t be all that hard to guess that this correlates with interesting features in the night sky). No “street view” feature, yet.
via The Quantum Pontiff

Your Data Are Colorful and Sound Funky

16 March, 2008 (08:26) | Cool stuff, Experiments, Physics, Video | No comments

Cryogenic dark matter search (CDMS) signals converted into visual and audio
You need to a flashplayer enabled browser to view this YouTube video
(OK, who didn’t have one of these in their dorm rooms in college? )
There’s a pepsi-through-the-nose funny part, too, (at least according to my calibrations) about halfway through. What a [...]

More Illusions

7 March, 2008 (12:00) | Cool stuff, Links, Other science, Physics | No comments

For a peek at a few more illusions, of the “interchanging 2-D and 3-D” variety, as well as some history & physics behind it all, head on over to Skulls in the Stars.

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