Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
982 results
One of my more pedantic videos... hopefully it comes across as constructively critical rather than whiny! The original Numberphile ...
39,440 views
10 years ago
A prank I did for April Fool's Day for my math class. I "accidentally" drew on the projector with a whiteboard marker, and get help ...
137,630,631 views
7 years ago
Dietrich Bonhoeffer argued that stupid people are more dangerous than evil ones. This is because while we can protest against or ...
3,802,456 views
2 years ago
A video of Conway's Game of Life, emulated in Conway's Game of Life. The Life pattern is the OTCA Metapixel: ...
3,796,989 views
12 years ago
This video maybe should have been 15 minutes long so...just watch it 3 times and I promise you'll get it!!! ---- Subscribe to our ...
131,856 views
A man is condemned to be hanged on Saturday. “The hanging will take place at noon,” said the judge to the prisoner, “on one of ...
828 views
The Peter Principle argues that people who have success in big hierarchical organizations are promoted until they reach their ...
487,458 views
4 years ago
Here I demonstrate how to use a Curta Calculator, Type I. I also show some interesting paper items relating to the Curta, including ...
8,950 views
6 years ago
TRUE STORY. Part 2: https://youtu.be/3zQsYJi5pFE.
283,091 views
How to construct an equilateral triangle from a given line segment.
34,485 views
Adam walks us through his collection of analog calculators, culminating in one of his newest favorite objects: a 3D-printed Curta ...
1,955,608 views
Why do heart attack rates appear lower than expected in France given their saturated fat and cholesterol intake? Is it their red ...
98,211 views
8 years ago
This finely crafted piece of furniture has a secret. Swing out a leg, adjust an arm, and voilà! Leaves unfold to reveal multiple ...
244,375 views
11 years ago
I'll show and describe how an Odhner pinwheel calculator works. It is an Original Odhner model 24. For more information about ...
4,909 views
As I type this I actually JUST got out of the shower, where I used Sun Basin's "Navigator." It's a really fresh, clean, herby one with ...
217,499 views
1 year ago
Mechanical engineering has its own, mathematically-defined version of "less is more," & once you know about it, you'll see it ...
2,238 views
In which John answers a prime number of questions. Matters discussed include art, secret inside jokes, and my third favorite type ...
206,330 views
5 years ago
This is a 5 part video series entitled Ubiquity of Mathematics. I am grateful to the Department of Mathematics at the University of ...
14,480 views
Sieve of Eratosthenes allows us to generate a list of primes by marking off composite numbers in an array. How it works.
19,770 views
Part 5 of the TechNyou critical thinking resource. The resource covers basic logic and faulty arguments, developing student's ...
299,984 views