matthandlersux commented 1 year, 7 months ago
i can't find any literature referencing "magnetic levitation" as "quantum levitation", but oh well, i guess it sounds more viral (OMG VIRAL, LIKE BUTTON, DERP).
for anyone interested, some more info: en.wikipedia.org/wiki/Meissner_effect
and
en.wikipedia.org/wiki/Flux_pinning = "locking"
regardless, this is the best demo of this effect i have seen.
tex commented 1 year, 7 months ago
"Panoramic image stitching can create panoramas from pictures taken one after another [but] acquiring the images takes a lot of time and moving objects may cause ghosting. [Also] the downward picture cannot be captured while the camera is mounted on the tripod. In this work, we present a throwable panoramic camera that solves these problems."
jonaspfeil.de/ballcamera
tex commented 1 year, 7 months ago
The ghosting isn't caused by the objects moving but by the fact that the object have moved between frames. This ball takes all the frames simultaneously so it doesn't need to be stationary to work except as needed to minimize blurring of the exposure. So, assuming a well lit area and the device having fast CCD capture you could take pictures with the ball in motion.
matthandlersux commented 1 year, 7 months ago
ohsnap!