Tác Giả léonard dupond

The Amazing Discoveries Of 100 Brilliant Scientists

Discover the scientific breakthroughts of 100 brilliant scientists, from Albert Einstein, Marie Curie and Stephen Hawking, to lesser-known geniuses including 4th-century mathematician Hypatia of Alexandria, 11th-century Chinese polymath Shen Kuo and 20th-century Kenyan environmentalist Wangari Maathai.