Did Alfred Nobel read his own obituary in April 1888? Nearly every biography of him says yes, and says the shock rewired the rest of his life. The story is almost too tidy: a man who made his fortune from explosives opens a newspaper, finds himself branded a “merchant of death,” and decides on the … Read more

On May 24, 1543, in the small Polish town of Frombork, a 70-year-old man lay dying from a stroke. According to the account that’s been passed down, a printed copy of his life’s work was placed in his hands that same day — the first time he’d seen it bound and finished. He may have … Read more

When Ernest Lawrence was 2 years old, he got hold of a box of matches and set his own clothes on fire. His mother, recalling it decades later, didn’t describe it as a warning sign. She described it as the first evidence of a curiosity that never really slowed down for the rest of his … Read more

A few months ago I was scrolling through trivia riddles online, half paying attention, when one stopped me cold: “Over 92 Star Trek cyborgs on the open ocean?” The answer was a scientist’s name, and I genuinely couldn’t work it out. I’m not proud of how long it took me. The trick, it turns out, … Read more

The history of refrigeration before Freon is full of leaks, explosions, and near-misses that most people today have never heard of — and it opens, oddly enough, with Albert Einstein reading his morning paper in 1926. A family in Berlin had died in their sleep after a seal failed on their refrigerator, filling the apartment … Read more

In 1934, a German chemist sat down with a copy of Enrico Fermi’s latest paper and found something wrong with it. Ida Noddack predicted nuclear fission in the short rebuttal she wrote that year — a single paragraph, really, buried in a paper mostly about chemistry — and it turned out to be one of … Read more

Every October, I do the same small ritual. I check the Nobel Prize news the morning it’s announced, usually with coffee, usually before I’ve opened my work laptop. It’s a habit I picked up years ago, and I never questioned why until I started digging into the names that don’t show up on that list. … Read more

Josephine Cochrane dishwasher invention started, as far as anyone can tell, with a woman standing in her kitchen watching a servant chip yet another piece of her good china, and deciding she’d simply had enough. Not enough of dishwashing generally. Enough of watching things she valued get damaged by a process that, in her specific … Read more

Henrietta Lacks HeLa cells are, by any reasonable measure, one of the most important tools in the entire history of medicine. They helped develop the polio vaccine. They’ve been used in cancer research, in vitro fertilization, gene mapping, radiation studies, and — seventy years after they were first taken — COVID-19 vaccine development. Scientists have … Read more

Alan Turing father of computer science is a title that took his own country roughly sixty years to say out loud in public. Not because his work was in question. Because for most of that sixty years, the government he’d helped save from military defeat was simultaneously the government that had prosecuted him, chemically castrated … Read more