100 Scientists Who Made History

Page 118

l e b o N Alfred sted his la b o h w T S I M E The CH ooks b y r o t is h o t in y a w venting

in is for tune by h e d a m l e b explosives, No l fu r e w o p r d othe ith dynamite an associated w w o n is e m a but his n peace. learning and By the way I named my exp ... lo dynamite from thsive Greek word dun e am which means pow is, er.

Nobel as a young man

The young chemist The son of a skilled engineer, Nobel was born in Stockholm, Sweden, in 1833. The family moved to Russia in 1842, where his father had set up a firm making explosives and equipment for the Russian navy. When Nobel was 17, he travelled abroad to study CHEMISTRY.

What came before...

Molecular structure of nitroglycerine

Looking for a magic potion that would allow them to live forever, the ancient Chinese instead discovered the first chemical explosive – gunpowder. 118

Italian chemist Ascanio Sobrero discovered the explosive nitroglycerine in 1847. However, he considered it too dangerous for practical use.


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Articles inside

Acknowledgments

13min
page 128

Index

4min
page 127

Let’s applaud

3min
pages 124-125

Glossary

2min
page 126

Communicators

1min
pages 122-123

Rachel Carson

1min
page 121

Ali Javan

0
page 120

Alfred Nobel

2min
pages 118-119

Alan Turing

2min
pages 116-117

Joseph Lister

2min
pages 114-115

Wilhelm Röntgen

0
page 110

C V Raman

0
page 111

Computing creatives Ada Lovelace

1min
pages 108-109

Nikola Tesla

2min
pages 112-113

Rudolf Diesel

1min
page 107

James Watt

0
page 106

Stephen Hawking

2min
pages 102-105

Vera Rubin

2min
pages 100-101

Edwin Hubble

2min
pages 98-99

Quantum physicists James Chadwick

2min
pages 96-97

Penzias and Wilson

2min
pages 94-95

Albert Einstein

2min
pages 90-91

J Robert Oppenheimer

2min
pages 92-93

Ernest Rutherford

2min
pages 88-89

James Clerk Maxwell

2min
pages 86-87

Isaac Newton

2min
pages 84-85

Edmond Halley

1min
page 82

Henrietta Swan Leavitt

1min
page 83

Nicolaus Copernicus

0
page 77

Christiaan Huygens

0
page 81

Galileo Galilei

2min
pages 78-79

Johannes Kepler

0
page 80

Leonardo da Vinci

0
page 76

Barbara McClintock

2min
pages 72-75

Alice Ball

2min
pages 68-69

Dorothy Crowfoot Hodgkin

2min
pages 70-71

The Curies

2min
pages 66-67

Inventive chemists

1min
pages 64-65

Dmitri Mendeleev

2min
pages 62-63

Louis Pasteur

2min
pages 60-61

Michael Faraday

2min
pages 58-59

Alessandro Volta

2min
pages 56-57

Joseph Priestley

0
page 55

Joseph Black

1min
page 54

Robert Boyle

2min
pages 52-53

Medical masterminds

2min
pages 48-51

Charles David Keeling

0
page 47

Inge Lehmann

2min
pages 44-45

James Lovelock

0
page 46

Franklin, Crick and Watson

2min
pages 42-43

Alexander Fleming

2min
pages 40-41

Thomas Hunt Morgan

1min
page 39

Nettie Stevens

0
page 38

Gregor Mendel

2min
pages 36-37

Seeing things Alhazen

2min
pages 30-31

Charles Darwin

2min
pages 34-35

Robert Hooke

0
page 32

Mary Anning

0
page 29

Fibonacci

2min
pages 22-23

Hildegard of Bingen

0
page 28

Averroës

0
page 21

Zhang Heng

0
page 16

Avicenna

0
page 20

Hippocrates

2min
pages 14-15

Al-Khwˉarizmˉı

2min
pages 18-19

Aristotle

2min
pages 8-9

Claudius Galen

0
page 17

Greek greats Pythagoras Empedocles Democritus

1min
pages 10-11

Archimedes

2min
pages 12-13
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