S2E9: A Brief History Of Timekeeping
The first mechanical clocks were made to summon monks to prayer. Ever since, timekeeping technology has often been about control and obligation. But underneath a mountain in Texas, a new kind of clock...
28 Elo 201933min
S2E8: Salvation In The Air
At the dawn of the 20th century, chemists dreamed of extracting nitrogen from the air and turning it into a limitless supply of fertiliser. Sceptics thought they were crazy -- it was possible in theor...
21 Elo 201933min
S2E7: A Bug In The System
The first ever computer program was written in 1843 by Ada Lovelace, a mathematician who hoped her far-sighted treatise on mechanical computers would lead to a glittering scientific career. Today, as ...
14 Elo 201932min
S2E6: Dots, Dashes, and Dating Apps
In the 19th century, young people wooed each other over the telegraph. But meeting strangers on the wires could lead to confusion, disappointment, and even fraud. Do modern online dating apps have any...
7 Elo 201936min
S2E5: Mars on Earth
Polar exploration was the Victorian equivalent of the space race. Major powers vied to outdo each other, funding expeditions to the most inhospitable parts of the world as demonstrations of their supr...
31 Heinä 201934min
S2E4: Meat and Potatoes
The potato seemed strange and unappetizing when it first arrived in Europe. But it grew into a wonder food that helped solve the continent’s hunger problems. Can its journey tell us what to expect fro...
24 Heinä 201936min
S2E3: Unreliable Evidence
In the early 20th century a new forensic technique—fingerprinting—displaced a cruder form of identification based on body measurements. Hailed as modern, scientific, and infallible, fingerprinting was...
17 Heinä 201927min
