From YT poster: "Experts in South Korea have manipulated a fluorescent protein gene in the kitties to make them glow-in-the-dark. Freaky! This procedure could help develop cures for genetic diseases in humans."

this is a longer version of the video, with english narration and explanation so i don't think it counts as a dupe...

i wonder, does it make it hard for the cats to sleep? they didn't look freaked out by it. also, i was way more creeped out by the shot of all three cloned cats together. i was surprised that i had a kind of queasy gut-reaction to the clones; cats look pretty similar anyway.