Reddit reviews Lava Lite 2135 14.5'/20 oz. Stardust Glitter Lamp, Blue
We found 1 Reddit comments about Lava Lite 2135 14.5'/20 oz. Stardust Glitter Lamp, Blue. Here are the top ones, ranked by their Reddit score.
Sparkly, fun 14-1/2-inch high glitter lamp from original lava lamp manufacturer, Lava LiteSleek silver chrome lamp base and cap; 20-ounce glass globe contains silver glitter that swirls through blue liquidHeated and illuminated by preinstalled 25-watt light bulb; avoid running lamp for more than 10 hoursDo not move or shake lamp while hot; place out of reach of small children and animalsLamp measures 4 by 4 by 16-3/5 inches and weighs 3 pounds; 90-day limited warranty
I'm personally a big fan of a webcam pointed at a glitter lamp: http://www.amazon.com/Lava-Lite-2-Inch-Classic-Glitter/dp/B000GURTV2 .
Throw whatever kinds of arbitrary post-processing you want at it (use the hash of one image as a nonce, another hash as the password, and encrypt the third image using any one of the non-ECB feedback modes; as you get new images, rotate the images out, and continue... as an example post-processing step), and get a pretty light show besides :)
I'm only halfway serious. Provably good entropy is important, though the majority of people don't really need it. For those who just like to play around, a crappy webcam is a 1-up on /dev/random. For real stuff, the key looks pretty sweet.