› added 8 months ago

72

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

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mxwDP TIL Differences in traits between wheat-growing north and the rice-farming south of China. Northerners were more direct and less concerned with social conformity than Southerners, who were more "interdependent, holistic-thinking and fiercely loyal to their friends" attributed to climate differences.
8em0K TIL Queen's song "Another One Bites the Dust" is about a man named "Steve"
oR58W TIL a finance worker was scammed for $25 Million through a Deepfake video conference. The worker thought he was on a call with multiple of his colleagues (who he recognised) and the company's CFO, but all of them were fake.
8amvb TIL that Fritz Haber, the "father of chemical warfare," created the Haber-Bosch process of synthesizing ammonia for fertilizers used in over half of the global population's current food production.
wLQmP TIL that in an experiment that trained rats to drive tiny cars by giving treats as a reward, rats ended up loving driving so much they’d do it without a reward