The LiveSpark Fireplace features music-reactive flames, meaning, like a real-life visualizer, that the fire will jump and shrink itself based on the thumping beats it detects.
After his debut, Daito Manabe decided it was time to torture four of his friends by connecting them to his Face Visualizer—a player which stimulates facial muscles using electrodes. The resulting video is funny.
Our friend Adam from Lifehacker is really obsessed with size for some reason, often googling for "length", "width", and "visualization" terms—we assume that's how he found Sizeasy. The site lets you plug in the dimensions of the cellphone or MP3 player you've had your eye on to compare to every day objects like a…