One Small Step
In July 1969, three men rode a giant rocket towards the Moon. With alarms sounding and fuel running low, two of them flew a fragile craft down to its grey surface, while the world held its breath.
In July 1969, three men rode a giant rocket towards the Moon. With alarms sounding and fuel running low, two of them flew a fragile craft down to its grey surface, while the world held its breath.
Florence Nightingale was expected to marry well and live a quiet, comfortable life. Instead she walked the wards of a filthy army hospital at night, and then used numbers to change how the world cares for the sick.
Country people in England said that milkmaids never caught smallpox. In 1796, a village doctor decided to find out whether they were right, and began the story of vaccines.
In 1905, a 26-year-old clerk in a Swiss patent office, with no university job and no laboratory, wrote four papers in his spare time. Together they changed how we understand light, atoms, space and time.
A.P.J. Abdul Kalam delivered newspapers as a boy on a small island town in South India. He grew up to lead India's space and missile programmes, and became its most loved President.
In December 1914, a fire tore through Thomas Edison's laboratory and factories. He was 67, and much of his life's work was in flames. What he did next is the story.
Marie Curie studied in secret as a girl in Warsaw, worked in a leaky Paris shed and discovered two new elements. She remains the only person to win Nobel Prizes in two different sciences.
Around 1450, in the German city of Mainz, a goldsmith named Johannes Gutenberg found a way to print books quickly. Within fifty years, Europe was transformed.
Two brothers who ran a bicycle shop failed again and again to fly. So they went back to the beginning, built their own wind tunnel and checked everything for themselves.
In 1928, Alexander Fleming came back from holiday to find mould growing on a dish of bacteria. It took another twelve years, and a team in Oxford, to turn his discovery into a medicine.
As a girl in a small town in Haryana, Kalpana Chawla watched planes and drew spaceships. She became the first woman born in India to go to space.
On Christmas Eve 1971, a plane broke apart over the Amazon rainforest. Seventeen-year-old Juliane Koepcke fell three kilometres, still strapped to her seat, and survived.
Mira's seeds were supposed to grow faster with music. When nothing happened, she thought she had failed, until her grandfather showed her what a real scientist does next.
Srinivasa Ramanujan failed his college exams and worked as a clerk, yet his notebooks were full of mathematics nobody had seen before. One letter changed everything.
In April 1970, an explosion left three astronauts nearly 200,000 miles from Earth in a damaged spacecraft. What followed was one of the greatest problem-solving efforts in history.