Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.
From ascending ropes to emergency rescues, the Prusik knot is your go-to grip knot — and it’s easier to master than you think ...
Master the Alpine Butterfly Bend and enhance your rope-handling skills! This tutorial demonstrates the proper technique, ...
CHICAGO (WLS) -- More than 2,000 people climbed more than 2,000 stairs on Sunday up more than 100 stories for Skyrise Chicago. This is the 17th year of the endurance event at Willis Tower, all ...
Corin Cesaric is a Flex Editor at CNET. She received her bachelor's degree in journalism from the University of Missouri-Columbia. Before joining CNET, she covered crime at People Magazine and ...
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