• bluGill@fedia.io
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      9 days ago

      Every car at a gas station has an exhaust system with temperatures well over the ignition point of gasoline. If there was a problem we would have to let our cars tool for half an hour a quarter mile away from the pumps before we pushed them there by hand.

      fortunately gasoline only burns in a narrow range of mixtures which are impossible to get in open air.

      • vorpuni@tarte.nuage-libre.fr
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        9 days ago

        The concentration of vapours matters. It is still best to not be smoking above the nozzle (even if it’s unlikely to be a problem), and any embers or flames touching a small stream of it are still a problem. The safety precautions are over the top because the consequences if it goes kaboom are pretty terrible.

        • Thorry@feddit.org
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          9 days ago

          It’s the Mythbusters episode where we got the iconic “Am I missing an eyebrow” line from Adam Savage. One of their first episodes in 2003 I think and it was considered an old myth even back then. Modern large capacitive touch screens didn’t gain popularity until around 2006.

          I think no cell phones near gas stations is a 90s thing from when cellphones were new.

          • Drusas@fedia.io
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            9 days ago

            I think you’re right but that it wasn’t well known until the early 2000s. Bit of a delay.