Researchers have developed robotic tools so small they could slip into the brain and perform surgery without ever cracking ...

Saelym DeGrandpré, a 23-year-old woman living in Ottawa, carves makeup brushes out of antlers. She says it's a way to connect ...

Robotic tools are too big for ‘keyhole’ brain surgery – but a new miniature technology using magnets could change all that.

Jim Pollard has loved fossil collecting since he was a kid. Now 70, he’s opened a natural history museum in a Blue Earth ...