Describing the sculptures of Austrian designer Klemens Torggler as "doors" feels like an insult. These aren’t doors—they’re magical pieces of engineering, half kinetic sculpture and half magic trick, that you happen to walk through. So, how do they work?
Zeta Primes – Doors
Posted in: Today's ChiliThe Reimann Hypothesis, which deals with the distribution of prime numbers, was first put forth by mathematician Bernhard Reimann in 1859. It has yet to be fully proven and remains one of the most important unproven theories in mathematics. It’s so important that the Cray Mathematics Institute is even offering a $1 million purse to whoever solves it.
There’s something about secret doors that makes my spine tingle. The excitement! The mystery! But most secret doors are on the inside of a house—pull that book to reveal a hidden chamber! push that wall through!—this one, amazingly, is on the outside. It’s so good you don’t even see it. More »
If you’re prone to losing your keys and finding yourself locked out of the house when you get home, you’ll want to pay attention to this brilliant home mod by YouTuber oggfaba. Using hardware and lumber you can easily find at any home improvement megalopolis, they created a near invisible secret door that perfectly blends in with the exterior of their house. More »
Doors are some seriously ancient tech but they have this problem where they can only keep people out if they’re closed. This bizarre but clever take on the “revolving door” by a company called Barbecan, on the other hand, aims to get you inside, but simultaenously keep any ne’er-do-wells out. Specifically ne’er-do-wells with bombs and guns. More »
New York knew for a long time that a big storm could flood and collapse the subway system, which is exactly what happened with Sandy. Yet city officials did nothing about it. But now, after all the suffering, we’ll finally be prepared. More »