Tag Archives: science

A Century of Science

BBC News posted what a scientist thinks about we’ve learned in the last hundred years. That’s hardly news. What’s remarkable is that he didn’t go on to say that the sea will catch fire, or that if we don’t recycle … Continue reading

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Love. And Science

Pharisees and Sadducees had been important and respected folks for about two centuries by the time our Lord talked about love. They agreed on quite a bit. Maybe more than they realized. But they didn’t see assorted political, social, and … Continue reading

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Swatting Fast Flies

We’re a lot smarter than flies, which probably helps us swat them. But the insects are very good at being somewhere else when the flyswatter or newspaper hits whatever they were on. I’ve run into a few reasonable speculations. One … Continue reading

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LIGO/Virgo: Another First

Another gravitational wave observation gave scientists the best evidence yet about one aspect of merging stars. On August 17, 2017, folks with the LIGO/Virgo collaboration observed three clusters of gravitational waves. This time astronomers found an infrared, visible, and X-ray … Continue reading

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Finding New Worlds

We could detect oxygen in Proxima Centauri b’s atmosphere. It’s a biosignature, but not proof of life. Some extrasolar planets are like Earth, almost. Many are unlike anything in the Solar System. I’ll be looking at recently-discovered worlds; some almost … Continue reading

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