Levitating objects with sound might make for a fun demonstration, but this innovative technology has serious and potentially life-saving uses. Our video looks at the latest applications for sonic ...

Description: Easy lifting and positioning of rolls with plate style or bent bar J-Hooks. Hooks are designed to support the core mandrel which is through the I.D. of the roll. Ideal where headroom is ...

Jack Bronchetti was skiing with his father when they found themselves stuck in a gondola with five other skiers. A computerized sensor detected a crack in one of the metal support beams and ...