TerraClear’s Rock Picker picks an average of 400 rocks per hour and can pick up rocks of up to 300 pounds. ... there’s eight people picking rock,” Aardema said, ...

Emma Mayer’s two young sons recently traded in their Pokemon cards for a new collection that’s stashed in egg cartons, pushpin containers and assorted boxes scattered around the house. “They ...

The company, which started in 2017, was infused with $25 million of new investments this week, which will allow it to ramp up production of its new Rock Picker robot, which can pick up 400 rocks ...

Still, encourage children to pick up rocks they might think would be boring and take a closer look. “Shiny or colorful are always the favorites, but every rock has something interesting about it ...

I pick up interesting little stones all the time when I walk on the beach. Shells and sea glass, too. In the spirit of discovery, I'd be willing to give it all to NASA scientists.

Jameson’s rock-stacking dexterity was taught from an old man in Hawaii, “He was drinking beer, smoking cigarettes, picking up garbage and stacking rocks.