This is a little creepy. Scientists are studying python blood and found a molecule that spikes after they eat, basically telling the brain, “you’re full, stop eating.” And now they think it could help lead to a new kind of weight-loss drug. Really? Of course, they’re full: they just swallowed a whole deer!

Firefighters in California are testing a wild, new tool from former NASA engineers -- basically a “sound cannon” that blasts low-frequency waves to snuff out flames in milliseconds. No water, no foam, no mess -- just pure science shutting the fire down. So instead of yelling “Fire!” ...now they just turn up the bass. Somewhere a DJ is like, “Wait...I’ve been a firefighter this whole time???”

SPORTS! Miami Heat cruised past the Atlanta Hawks. Miami Marlins got swept by the Detroit Tigers. Flanagan High School color guard are silver medalists at the WGI World Championship. Rory McIlroy gets another green jacket.