
Yi So-yeon, a Korean astronaut, joined the space station in 2008 with kimchi space rations. To do this, scientists created a formula specifically intended for space. When you're dealing with live food, it's not simple! Under cosmic radiation, microorganisms could continue to ferment the vacuum-sealed kimchi. There would then be a chance of explosion, which is not ideal in a space station full of fragile equipment! Scientists, on the other hand, were able to make a stable kimchi by irradiating it after fermentation. This preserved the kimchi's crisp texture and fermented flavour while keeping it safe. A huge success for the Korean astronauts, but a disaster for the poor microorganisms who were unable to parti
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Titanic was released in 1997, when film reels were the only way to project a film. Each copy of Titanic had a run time of 3 hours and 15 minutes and was 17.7 reels long. That equates to over 17,700 feet of film at 25 frames per second. That's more than three miles for a single film. For comparison, the Titanic was 883 feet long... that's nearly 20 Titanics.
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Originally known as Serdika, Ulpia Serdica is now the preferred name for Sofia. In honor of St. Sophia Cathedral, it was renamed Sofia in the fourteenth century.
Originally known as Serdika, Ulpia Serdica is now the preferred name for Sofia. In honor of St. Sophia Cathedral, it was renamed Sofia in the fourteenth century.