A breathtaking hiking challenge was captured in Salzburg, Austria, as a thrill-seeker climbed the terrifying “Ladder to Heaven” suspended high between mountain peaks. Connor Sailes filmed the daring ...

The proliferation of robots like Boston Dynamics’ Spot has showcased the versatility of quadrupeds. These systems have thrived at walking up stairs, traversing small obstacles, and navigating uneven ...

Just when you thought you'd seen it all, ANYmal, the quadrupedal robot developed by ETH Zurich and commercialized by ANYbotics, is back to creep us out a bit, this time by conquering ladders. This ...

On May 3, 2026 in Hunan, China, @Hǎihuī shared a video of a tense moment involving people climbing the “Sky Ladder.” In the ...

People who respond to fires are often considered adrenaline junkies or thrill-seekers. Regardless of whether we get more satisfaction from putting the “wet stuff on the red stuff” or whacking a hole ...

Walls are surmountable obstacles by design. A barrier between what is in and what is out needs some way to be permeable, when the finite contents of what is inside a wall is not enough to sustain the ...