The SP80 trimaran, a revolutionary boat with foiler technology, recently reached an impressive speed of 51 knots (94.5 km/h) ...

With a new top speed of 51+ knots (95 km/h), the SP80 boat joins the exclusive group of sailboats capable of surpassing the ...

The SP80, a 40-foot carbon-fiber experimental boat, is using giant kite sail to propel it across the water at over 80 knots ...

Use the leftover string already on your kite to tie the pyramids together ... kite and the middle of the kite (at the back) and tie a knot ...

Here's What to Know. The Sky-High Penthouse at N.Y.C.'s 255 East 77th Street Lists for $24.7 Million “This run above 50 knots allowed us to finally observe the behavior of our foil in a speed range ...