PUZZLERS

< Prev  1 / 2  Next >
Sort by:   DATE    RATING

94%AnimationNov 2012

The Monty Hall Problem explained

(2:48) Probability puzzle that still stumps some mathematicians.

(29 comments)

92%InteractiveMar 2006

Really fun crossword puzzle

But without clues.

(69 comments)

90%VideoOct 2010

Impossible puzzle

Something from nothing? Rearrange the pieces and make space. Try it for yourself, download the template.

(19 comments)

88%VideoAug 2011

The cart that moves faster than the ruler #1

(3:01) A ruler and a simple machine produce some quite unintuitive results.

(1 comments)

88%InteractiveSep 2011

Monkey Go Happy 4

Instructions: Click on objects and locations, solve puzzles, shoot stuff snd much more. Just make those monkeys happy.

88%VideoNov 2013

Making the impossible 'pinball in wooden cube'

(7:40) Fun and simple project that people rarely guess how it was done.

(6 comments)

88%VideoFeb 2014

Veritasium - Can you figure out the rule?

(4:44) How do you investigate hypotheses?

(4 comments)

88%AnimationSep 2015

Can you solve the zombie bridge riddle?

(3:49) This time, escaping zombies requires a mathematical solution. Can you figure it out?

88%VideoMay 2016

Test your awareness - Whodunnit?

(1:54) Who murdered Lord Smythe, who was brutally bludgeoned to death with a blunt instrument?

(3 comments)

88%VideoApr 2017

Steve Ballmer's interview question

(2:48) Former Microsoft CEO Steve Ballmer gives Bloomberg's Emily Chang a problem-solving interview question.

RECENT COMMENTS