Numberphile

Hello there.

This is Numberphile. We mainly post videos about mathematics and just numbers in general.

All in Cliff Stoll

Klein Bottle Postage

Mar 7

Mar 7 Klein Bottle Postage

Cliff Stoll, Glass, Klein Bottles

Making a Glass Klein Bottle

Nov 24

Nov 24 Making a Glass Klein Bottle

Cliff Stoll, Glass, Klein Bottles, Lucas Clarke

The Nescafé Equation

Aug 13

Aug 13 The Nescafé Equation

The Coca-Cola Klein Bottle

Mar 9

Mar 9 The Coca-Cola Klein Bottle

Cliff Stoll, Klein Bottles

Conic Loaf of Bread

Dec 25

Dec 25 Conic Loaf of Bread

How to fill a Klein Bottle

Mar 1

Mar 1 How to fill a Klein Bottle

Cliff Stoll, Topology, Glass, Klein Bottles

The 17-Klein Bottle

Feb 23

Feb 23 The 17-Klein Bottle

Cliff Stoll, Topology, Glass, Klein Bottles

Tentacles Akimbo

Feb 16

Feb 16 Tentacles Akimbo

Cliff Stoll, Topology, Glass, Knots

Taking a Turkey’s Temperature

Nov 28

Nov 28 Taking a Turkey’s Temperature

PODCAST: Klein Bottle Guy with Cliff Stoll

Jan 8

Jan 8 PODCAST: Klein Bottle Guy with Cliff Stoll

Podcast, Cliff Stoll, Klein Bottles, Glass

Aug 10

Aug 10 5-Sided Square

Cliff Stoll, Maps, Topology

Klein Bottle Jeans

Jul 4

Jul 4 Klein Bottle Jeans

Cliff Stoll, Klein Bottles

Neon Knots and Borromean Beer Rings

Apr 8

Apr 8 Neon Knots and Borromean Beer Rings

Cliff Stoll, Glass, Knots

Astonishing Old Calculator

Nov 25

Nov 25 Astonishing Old Calculator

Cliff Stoll, Calculators

Measuring a piece of paper

Oct 10

Oct 10 Measuring a piece of paper

The Neverending Story (and Droste Effect)

Sep 14

Sep 14 The Neverending Story (and Droste Effect)

When do clock hands overlap?

Aug 17

Aug 17 When do clock hands overlap?

A Quick Cake Conundrum

Jun 16

Jun 16 A Quick Cake Conundrum

Cliff Stoll, Cake