Sorry, according to the request of the copyright owner, this film is not available in your area.

Hyperbolic space: the mathematical version of blind men and an elephant! Why do two lines on a disk

Feedback
Report

0 View Premium7 hours ago

Repost is prohibited without the creator's permission.

lengkepu

0 Follower · 395 Videos

Recommended for You

All
Anime

0:52

The wisdom of the working people! Using the principle of leverage to pull out a tree stump. #Science

haoqiwanhuatong

1 View

0:49

Why do honey collectors only harvest a small portion of the hive when harvesting honey at high altit

haoqiwanhuatong

32 Views

2:13

Real and fake wheat

woshitu___qiu

154 Views

6:54

Men's Speed Bumps: Exciting Machinery

yaki1

10 Views

1:33

If you often watch videos, you don’t know how terrible the job of a porn appraiser is!

d___iezatan

151 Views

4:07

Decompression video of the workers series!

jixiepangke

20 Views

3:08

Let’s take a look at some amazing work sites!

jixiepangke

15 Views

3:35

Some useful life tips~

jixiepangke

47 Views

4:13

Come take a look at the amazing work site!!

jixiepangke

26 Views

2:23

The ultimate brain-opening masterpiece of the year! The 8.6-point domestic sci-fi comedy "Cosmic Exp

Wuyayugaopian

11 Views

2:06

Japanese Stupid Advertisement: The Woman Who Never Blinks

4Aguanggaotianwang

12 Views

1:13

The first step after a burn is not to go to the hospital immediately!

danzijihe_04

58 Views

9:16

Lego plus AK, the children who received it will be very happy: the master made AK47 with Lego

palmer_collins_03

27 Views

9:10

Technological stagnation? Doraemon has already hinted at the future of human civilization!

Jiqimaoba

46 Views

0:30

Babe, this is really useful—I wish I’d known about it sooner! #LetMeExplain #UsefulTips #FunFacts

lieqilengzhishi

0 View

0:41

Why does the bearing emit "hot air" when installing it? This is the interference fit installation me

haoqiwanhuatong

6 Views

2:53

Teapot effect: A question that has puzzled scientists for many years: why does tea flow down the out

lengkepu

5 Views

0:47

Why do rock slabs need to be broken manually? #Science #Unzip #Construction #Cool Knowledge

haoqiwanhuatong

2 Views

2:50

How are Nixie tubes made? Why haven't the once-popular counting bulbs disappeared?

lengkepu

0 View

0:48

Why do we say that no two pairs of ripped jeans are exactly alike? #Science #Unzip #Jeans #Workers #

haoqiwanhuatong

1 View