This 180-sided object cannot fit through another like it, no matter where you bore the hole or how you tilt it.
The 'Noperthedron,' the new shape that has solved a 300-year-old mathematical mystery. Courtesy of Jisse Steininger and ...
Can you drill a hole in a cube that an identical cube could fall through? Prince Rupert of the Rhine first asked this ...
Perhaps your instinct is to say “Surely not!” If so, you’re not alone. In the late 1600s, an unidentified person placed a bet ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback