Mechanical triple beam balance with 610g capacity and 0.1g readability (also called accuracy) Three sliding weights and notched and tiered beams help ensure accurate readings and repeatable ...

“I couldn't stop watching it." He just couldn't do it. Sure, there were times when Penn would hop on the balance beam during practice, but only when his coach's head was turned. Why? “It was ...

He just couldn't do it. Sure, there were times when Penn would hop on the balance beam during practice, but only when his coach's head was turned. Why? “It was always sort of like a forbidden ...

Chevron Corporation CVX has planned to double down on innovation in the Permian Basin by scaling up its use of “triple-frac” technology. The technique will enable the company to fracture subterranean ...

PITTSBURGH (AP) — Brody Penn tried every sport as a kid. He started with gymnastics, but his parents worried the gym was too far away. So they signed him up for baseball and soccer, only to have ...

“I couldn't stop watching it." He just couldn't do it. Sure, there were times when Penn would hop on the balance beam during practice, but only when his coach's head was turned. Why? “It was always ...