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A Smithsonian piece resurfacing online this week reminds us that the dangers of leaded gasoline were not a surprise discovered in hindsight. Scientists knew on the very day of its invention that tetraethyl lead was toxic. The decision to proceed anyway was a calculated trade-off — profit over public health — and it poisoned generations.
Shifting from the deeply human to the almost incomprehensibly vast, astronomers have been revisiting Earendel, the most distant individual star ever observed. Spotted by the Hubble Space Telescope, this single massive star existed roughly nine hundred million years after the Big Bang, offering scientists a rare window into the earliest stellar era of the universe.
And in Europe, Germany's richest man is reportedly taking aim at Big Tech, adding his voice and resources to a growing chorus of challengers who believe the current concentration of digital power is neither inevitable nor acceptable. Whether that challenge translates into meaningful competition or simply headlines remains the central question.
Those are the stories worth watching today. Keep surfing. Tech Beat out.
