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279 results
Having trouble remembering the order of operations? Let's raise the stakes a little bit. What if the future of your (theoretical) ...
4,442,494 views
11 years ago
The oldest glue in the world is over 8000 years old and comes from a cave near the Dead Sea. Today, we have enough types of ...
13,760,741 views
6 years ago
In the world of math, many strange results are possible when we change the rules. But there's one rule that most of us have been ...
9,635,071 views
Professor Fukanō, the famous scientist, has embarked on a new challenge – piloting around the world in a plane of his own ...
6,833,319 views
7 years ago
You've promised to get your son the cutest creature in creation: the cuddly. Can you outsmart the cuddly incubator and go home a ...
3,542,112 views
5 years ago
A shooting star crashes onto Earth and unleashes a hideous, rampaging blob. Can you stop it from destroying the planet?
7,627,333 views
Dutch artist Piet Mondrian's abstract, rectangular paintings inspired mathematicians to create a two-fold challenge. Can you solve ...
1,174,810 views
-- According to legend, once every thousand years a host of sea monsters emerges from the depths to demand tribute from the ...
2,647,506 views
4 years ago
Before empires and royalty, before pottery and writing, before metal tools and weapons – there was cheese. As early as 8000 ...
16,617,968 views
An algorithm is a mathematical method of solving problems both big and small. Though computers run algorithms constantly, ...
2,502,202 views
A hostile artificial intelligence called NIM has taken over the world's computers. You're the only person skilled enough to shut it ...
3,955,523 views
Before he turned physics upside down, a young Albert Einstein supposedly showed off his genius by devising a complex riddle ...
12,762,498 views
8 years ago
If you think scientists lead boring, monotonous lives, you must not know about Tycho Brahe. The 16th century astronomer who ...
496,121 views
10 years ago
Your team has developed a probe to study an alien monolith. It needs protective coatings — in red, purple or green — to cope with ...
2,457,129 views
In the United States today, juries decide less than 4% of criminal cases and less than 1% of civil cases filed in court. At the same ...
799,226 views
The city has just opened its one-of-a-kind Faberge Egg Museum, with a single egg displayed on each floor of a 100-story building ...
8,108,022 views
It's a good day to be a pirate. Amaro and his four mateys – Bart, Charlotte, Daniel, and Eliza have struck gold – a chest with 100 ...
10,769,895 views
Water is essentially everywhere in our world, and the average human is composed of between 55 and 60% water. So what role ...
21,633,128 views
Townspeople are demanding that a corrupt merchant's collection of 30 rubies be confiscated to reimburse the victims of his ...
3,662,782 views
Shielded by our thick skulls and swaddled in layers of protective tissue, the human brain is extremely difficult to observe in action.
589,110 views