Mixed-martial artist Jarrod Wyatt pleaded guilty to murder and mayhem charges after he allegedly ripped out his friend's still-beating heart in March of 2010 AP Photo/Del Norte County Sheriff ...

"MouseLight's new dataset is the largest of its kind," neuroscientist Wyatt Korff, project teams director at Janelia, said in a press release. "It's going to change the textbook view of neurons." ...