On Earth Day, Saturday the 22nd of April, scientists around the world took to marching as part of ‘March For Science’, a celebration of science and all of its greatest achievements and as you’d expect their signs were absolutley hilarious.
From scientists to software engineers and even people who just love science the march attracted a whole host of people with hilarious signs that read out some pretty geeky and clever jokes. Below we’ve rounded up 20 of the best!
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