When the SS Great Eastern laid the first working transatlantic telegraph cable in 1866, a message that had taken ten days by steamship suddenly crossed the ocean in minutes, and the financial markets of London and New York were forced, within a single trading week, to invent the modern concept of synchronised global price. Saving Tips June 8, 2026 On the morning of July 27, 1866, the SS Great Eastern dropped anchor in Heart’s Content, Newfoundland, with 1,686 nautical…
When Bell Labs engineer Karl Jansky pointed a rotating antenna at the sky in 1932 looking for sources of transatlantic radio static, he kept picking up a faint hiss that peaked every 23 hours and 56 minutes, and he eventually realized he had become the first human to hear the center of the Milky Way. Saving Tips June 5, 2026 In the summer of 1932, a radio engineer named Karl Jansky was standing in a field in New Jersey, next…
