More light than heat

So, the South Koreans (oddly referred to in the article as “SKoreans”) have cloned cats AND made them glow in the dark. That’s pretty damn cool, but I’d like a cat that gave off heat and could be set like a thermostat – from “bed-warmer” to “turkey roast”.   I’d really love a cat that could shoot lasers out of its eyes, though I’m betting the dog wouldn’t.