BEIJING—Horizontal loops in catheter tubing can reduce flow rate by nearly two-thirds, a study has shown. Investigators analyzed water flow through Foley catheters of different diameters with or ...

Tony Hawk dreamed up a challenge and Sony helped turn it into a reality. Behold the horizontal loop -- believed to be the first-ever of its kind, says the 47-year-old skater. In the video he says ...

REMEMBER all the crazy (and physically impossible) skating moves you used to love doing in the old Tony Hawk Pro Skater games? Well Tony Hawk himself recently tried to pull a similarly spectacular ...

Former professional skater Tony Hawk is the first person ever to take on a horizontal loop. Although the loop was his own creation, the 47-year-old American says in a YouTube video by Sony that he had ...

Well Tony Hawk himself recently tried to pull a similarly spectacular stunt of his own in a recent ad for the Sony Action Cam when he tried to successfully navigate the world’s first horizontal loop.

That whole thing about age just being a number? Ask Tony Hawk about it. Despite skating professionally since the early Eighties – and “retiring” from competition in 1999 – Hawk is still traveling the ...