Add Yahoo as a preferred source to see more of our stories on Google. Designed by U Safe, the self-propelled U-shaped buoy can be actively steered by remote control to meet a seafarer up to 1,640 feet ...

Add Yahoo as a preferred source to see more of our stories on Google. The buoy shifts into a passive 'transparent' mode when the waters get too choppy. Giant buoys over 60-feet tall may one day ...

It all started with a conversation back in 2004. Michael Ruzek, a skier and financial planner living in Park City, was chatting with one of his clients. Said client was Hank Manninen, a retired ...

Thanks for the "How Buoys work" posting. One thing that is not explained though, is how does the buoy differentiate the different swells in the water? For instance if you have a 4 foot 20 sec swell ...