› added 7 months ago

69

TIL between 1991 and 2018 lithium-ion batteries became 30x cheaper

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wjyM TIL that in the Victorian era they had special tea cups that protected your mustache from getting dunked in your tea.
ja1j TIL: one of the reasons America has Electoral College is because James Madison was worried about “tyranny of the majority”, which involves a scenario in which a majority places its own interests above those of a minority group.
9YADG TIL Conan O'Brien made a video in Haiti to show positive, beautiful sides of the country and also made a speech in Haitian Creole to the locals
xVEDb TIL That The George Washington memorial statue in London is built on American soil, as Washington once said that he would “never stand on English soil ever again”.
woRP TIL when Sequoyah invented the Cherokee syllabary (making reading and writing in Cherokee possible) it became the only time in recorded history that a member of a non-literate people independently created an effective writing system.