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Watching photons travel through objects in slow motion. TED

Watching photons travel through objects in slow motion. TED

Watching photons travel through objects in slow motion. TED

Incredible Leopard Kill Caught On Camera

Incredible Leopard Kill Caught On Camera

TED: Imaging at a trillion frames per second

siftbot says...

Tags for this video have been changed from 'science, photography, photon, light' to 'science, photography, photon, light, ted, trillion frames per second, trillion, light' - edited by BoneRemake

1,000,000,000,000 Frames/Second Photography

1,000,000,000,000 Frames/Second Photography

1,000,000,000,000 Frames/Second Photography

TED: MIT's 1 Trillion FPS Camera

TED: MIT's 1 Trillion FPS Camera

TED: MIT's 1 Trillion FPS Camera

TED: MIT's 1 Trillion FPS Camera

Get amazing resolution from low res display by vibrating it

9547bis says...

It's a pretty neat idea, but 100% limited to static content: for a given enhancement (say, 4x) each pixel has to be refreshed four times faster, which means a 60 frames-per-second display will fall down to 12FPS. Even a fancy 120Hz display will be as low as 24 frames per second, which means you'll have massive amount of jerkiness and/or ghosting any time animated content is displayed, even for something as simple as a scrolling page.

In fact in current LCD tech, it is the refresh rate that is the main limitation, much more than maximum resolution.

Holy Crap! Slot Car racing has Evolved!

Stormsinger says...

I think a lot of this is an effect of the camera. At 30 frames per second and 8 inch cars, they seem even faster than they really are.

I've been involved (to varying degrees) with slot car racing several times over the last 45 years, and each time I come back to it, the cars have vastly increased performance. When I first started, cars managed to top out at just a bit over 20 mph (actual speed, not scaled). Last time was some 15 years ago, and the cars at that time were running probably 35-40 mph. Given the apparent size of this track, I'd be very surprised if these cars were managing twice that. 60 mph seems much more believable, and -plenty- fast enough to be a challenge.



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