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How would a sun-less universe be?

Lesson 36 of 99 • 395 upvotes • 3:54mins

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Unacademy Bytes

Find out about the interesting results of the Sun disappearing from the sky suddenly. Find out how our planet Earth would be affected and why.

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1

Overview to this course

0:17mins

2

What is Depression?

3:47mins

3

The ICRC was formed today.

4:23mins

4

A famous event of Indian freedom movement.

3:33mins

5

Why are dogs our best companion?

5:03mins

6

Alcohol on brain!

3:12mins

7

A little about twins!

3:28mins

8

Mysterious temples of India!

4:37mins

9

What if you didn't drink water!

3:31mins

10

Oldest ancient civilizations!

5:00mins

11

The greatest batsman of all time passed away

3:49mins

12

Death of a fearless freedom fighter!

3:26mins

13

Why February has 28 days?

3:51mins

14

The first national park in the world was established today!

3:12mins

15

Income inequality in India!

4:27mins

17

Alexander Graham Bell Biography

2:05mins

18

Part 1 - What our country is famous for!

2:43mins

19

Part 2 - What our country is famous for!

3:12mins

20

What is OCD?

3:52mins

21

Is Dairy scary?

6:04mins

22

Incredible India!

4:22mins

23

What defines success for you?

3:35mins

24

A famous national figure got arrested today!

4:32mins

25

First Indian company on NASDAQ

2:57mins

26

What is Cancer?

4:31mins

27

Preventive measures for cancer

4:23mins

28

The Great Depression

4:24mins

29

A tribute to Stephen Hawking

3:21mins

30

A little about the Mughal Empire!

5:15mins

31

Deadliest earthquakes in the last one decade!

3:20mins

32

Dalai Lama escapes to India!

3:33mins

33

How tsunamis work - Alex Gendler

3:37mins

34

What is Schizophrenia?

3:38mins

35

What's your blood type and why?

4:21mins

36

How would a sun-less universe be?

3:54mins

37

Why can't we afford to lose the Rainforest?

5:04mins

38

Death of a revolutionary - Bhagat Singh

4:17mins

39

What is Alzheimer's?

3:54mins

40

Archaeological wonders of India

7:39mins

41

What is Color blindness?

3:18mins

42

Economic impact of British Colonial rule!

5:53mins

43

Could we live on Mars?

3:58mins

44

Unesco world Heritage sites - India (Part 1)

7:09mins

45

The bombing of Hiroshima and Nagasaki!

4:56mins

46

Unesco world Heritage sites - India (Part2)

7:34mins

47

History of Bridges!

4:23mins

48

Literacy in India

4:29mins

49

What is a 'Black Hole'?

4:08mins

50

The science behind flight

4:19mins

51

What our country is famous for - Part 3

3:14mins

52

History of dates - BC, AD, BCE & CE

3:36mins

53

How E-commerce is changing the world!

5:17mins

54

The origin of English Language

4:09mins

55

The Milk Revolution in India

4:54mins

56

Death of the 4th prime minister of India

5:58mins

57

Nuclear powers of the world

2:38mins

58

Indian Railways - One amongst the largest employers

3:57mins

59

Five greatest Indian empires of all time

9:21mins

60

Birth of the father of Indian Constitution

4:03mins

61

Who Invented the Meter?

7:21mins

62

The history behind logos

5:33mins

63

Are you CREATIVE?

4:55mins

64

The first woman to fly to space

2:57mins

65

History of the Commonwealth Games

5:56mins

66

What if the Earth stopped spinning?

4:39mins

67

India's bullet train project

7:13mins

68

Architectural marvels of the world

6:36mins

69

Death of a genius

3:40mins

70

The Bermuda Triangle Mystery

4:54mins

71

The Water Cycle - how it works?

3:56mins

72

Indian Agriculture System

5:39mins

73

The Financial Crisis of 2008

5:00mins

74

First artificial satellite to space

5:22mins

75

Plastic Pollution

5:13mins

76

The death of an important personality

2:59mins

77

What if you never slept?

3:49mins

78

Why does hair turn grey?

3:05mins

79

What are the effects of overpopulation?

4:19mins

80

How does WIFI work in airplanes?

3:59mins

81

Food waste - World's biggest problem!

5:10mins

82

A lawyer, an activist, and a freedom fighter was born

2:47mins

83

What Is Fire?

4:12mins

84

Why did early men paint caves?

4:27mins

85

Biggest inventions of all times

7:48mins

86

The First War of Independence

3:14mins

87

A famous day in Indian history

3:46mins

88

Another shocking earthquake!

2:52mins

89

The first Rajya Sabha!

3:39mins

90

A historic day for the U.S.

3:04mins

91

What is Sleepwalking

3:49mins

92

What Humans Will Look Like In 1,000 Years

2:52mins

93

How would it be to live on the moon?

3:53mins

94

What is Cloud Computing?

4:28mins

95

What is Cryptocurrency?

4:58mins

96

A mark in the history of cinema.

2:37mins

97

The tragic death of our former Prime Minister

3:46mins

98

How Digital Wallets work?

3:19mins

99

History of currencies

4:13mins

100

How do antibiotics work?

4:08mins

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