Chernobyl on the Seine

In 1933 nuclear physicist Marie Curie had outgrown her lab in the Latin Quarter in central Paris. To give her the space needed for the messy task of extracting radioactive elements such as radium from truckloads of ore, the University of Paris built a research center in Arcueil, a village south of the city. Today … Continue reading Chernobyl on the Seine

Pipes of Infinity

In the end, that data was the “equivalent to 5000 years of mp3 files” according to Dan Marrone, an astronomer and co-investigator of Event Horizon Telescope. It was recorded onto half a ton of hard drives and then physically sent to centralized locations where it was analyzed by supercomputers for months in order to get … Continue reading Pipes of Infinity

“friction from touching the walls of our mother’s womb”

🤯 This is beautiful. Why didn’t I know this already? Fingerprints are formed by friction from touching the walls of our mother’s womb. Sometimes they are called “chanced impressions.” By Week 19, about four months before we are issued into the world, they are set. Gorillas, chimpanzees, and koalas also possess exclusive prints. — Read … Continue reading “friction from touching the walls of our mother’s womb”

What is real? Forking universes, equalities, and religion

When scientists search for meaning in quantum physics, they may be straying into a no-man’s-land between philosophy and religion. But they can’t help themselves. They’re only human. “If you were to watch me by day, you would see me sitting at my desk solving Schrödinger’s equation…exactly like my colleagues,” says Sir Anthony Leggett, a Nobel … Continue reading What is real? Forking universes, equalities, and religion

Stephen Hawking is backing a project to send tiny spacecraft to another star system within a generation

The concept is to reduce the size of the spacecraft to about the size of a chip used in electronic devices. The idea is to launch a thousand of these mini-spacecraft into the Earth’s orbit. Each would have a solar sail. This is like a sail on a boat – but it is pushed along … Continue reading Stephen Hawking is backing a project to send tiny spacecraft to another star system within a generation

Religion’s smart-people problem

Religion’s smart-people problem: The shaky intellectual foundations of absolute faith – Salon.com: “But we shouldn’t be deceived. Although there are many educated religious believers, including some philosophers and scientists, religious belief declines with educational attainment, particularly with scientific education. Studies also show that religious belief declines among those with higher IQs. Hawking, Dennett and Dawkins are not outliers, and neither is … Continue reading Religion’s smart-people problem

This is the perfect opening to a scifi novel…

“With the help of James Jubilee, a former American arms control officer and now a senior science and technology coordinator for health issues in Kazakhstan, Dr. LaPorte tracked down Mr. Dey through the State Department, and his images and documentation quickly convinced them of the earthworks’ authenticity and importance.” Source: NASA Adds to Evidence of … Continue reading This is the perfect opening to a scifi novel…

Polynomial Codes Over Certain Finite Fields, or Why Things You Don’t Think Matter Actually Matter

“Whatever new technologies are on the horizon, history has taught us that Reed-Solomon-based coding will probably still be there, behind the scenes, safeguarding our data against errors. Like the genes within an organism, the codes have been passed down to subsequent generations, slightly adjusted and optimized for their new environment. They have a proven track … Continue reading Polynomial Codes Over Certain Finite Fields, or Why Things You Don’t Think Matter Actually Matter

“Losing My Religion”

“If people do that and remain or become evangelical, I’m OK with that.  So long as they don’t hurt and exploit others, especially the poor, the oppressed, and the marginalized.   If they remain or become Catholic, AOK.  If they remain or become Muslim, Jewish, Buddhist, Hindu, pagan, agnostic, atheist, or anything else, I really don’t … Continue reading “Losing My Religion”