The original version of this story appeared in Quanta Magazine. In 1876, Peter Guthrie Tait set out to measure what he called the “beknottedness” of knots. The Scottish mathematician, whose research ...
'If I have an hour to solve a problem, I'd spend 55 minutes thinking about the problem and 5 minutes thinking about the solution' (Albert Einstein) Are we sure we are working on the right problem? Are ...
The first thing you see when you open TikTok is the platform’s For You page: an endless stream of videos uniquely tailored to each user. No two feeds are exactly ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback