› added 4 years ago

252

TIL That eggs should be stored “pointy” side down

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via reddit.com

KOQ8Q TIL: The speed of light isn't there for light, it's there because of causality. If something moved faster causality would break and observers would see effect before cause.
neW8r TIL Julia Child loved hotdogs
dX6r TIL that some people theorized that the problems that initially plagued the Hadron collider were the result of time travelers sabotaging the operation in order to prevent some unknown future problem.
ZpYPY TIL about uranium glassware, where small samples of uranium were melted into glass before forming to create a wider range of colors. This practice stopped in the 40s and pieces now are highly sought by collectors.
jyDM TIL when a German chemist tried to recreate a lavish ancient dye called “Tyrian purple,” he had to use 12,000 mollusks to make enough to color a single handkerchief.