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Een vertaalprobleem melden
Alexander Fleming was one of those quirky scientists who accidentally made a scientific breakthrough.
In 1928, the bacteriologist left a petri dish in his lab while he was on vacation only to return and find that some liquid around the mold had killed the bacteria in the dish.
This became the world’s first antibiotic.
But before naming it penicillin, he called it “mold juice.”
Some plants you can make grow on top of each other, by cutting them, and then placing the cut surfaces against each other. And they will both continue to live on, as some sort of hybrid plant. Two different plants merged into one. And they will grow attached to each other, and both survive, while one of them uses the roots of the other plant, to acquire nutrition from the soil.
Tim Berners-Lee, who created the main software of the World Wide Web,
admitted he regrets one thing:
Adding “//” after “https://” in a web address.
It was standard for programming but didn’t serve any real purpose,
and when looking back in 2009, he said leaving it out would have saved time and space.
In the 1830s, people jokingly spelled abbreviations incorrectly.
One of the most famous: “All correct” turned into “orl korrekt,” and then of course into OK.
Historians think it stuck because Martin Van Buren—known as Old Kinderhook,
after his hometown in New York—supporters called themselves the OK Club when he was campaigning for reelection.
Eight were built in the 1930s, but the only one left is in North Carolina.
You might think that the letter “Z” is the last letter added because it’s the last letter of the alphabet, but that’s incorrect.
It’s actually “J.” The alphabet that we know and love today wasn’t created alphabetically, too!
Here's why [www.rd.com]
About 20% of McDonald's sales involve Happy Meals, which include a toy.