Tag Archives: technology

Footprints in Ancient Ash

Scientists are pretty sure that Saccorhytus coronarius is an ancestor of lancets, sea squirts, fish, amphibians, reptiles, dinosaurs, and mammals: including us. Much more recently, about 3,660,000 years back, five Australopithecus afarensis strolled across volcanic ash. One of them was … Continue reading

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Gems, Metal, and Earth’s Core

The Fire of Australia, a whacking great chunk of opal, isn’t particularly interesting from a ‘science’ viewpoint. But I’m human, which is probably why anything big and shiny gets my attention: including that rock. Wrenching myself back on-topic, scientists found … Continue reading

Posted in Diamonds and Gems, Science News, Series | Tagged , , , , , , , , | 2 Comments

Still Looking Forward to Friday the 13th

My brendans-island.com website, and this blog, are now on a Linux server. The change officially happened about two hours ago, around 11:30 am Central Time, 5:30 pm UTC, Friday, January 6, 2016. I’m told that it may take up to … Continue reading

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Near-Earth Asteroids

Scientists spotted 2016 UR36 days before it passed by Earth. “Killer asteroids” headlines notwithstanding, we knew it would miss our planet by a comfortable margin. Sooner or later, though, something big will hit Earth: again. We still can’t prevent that, … Continue reading

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Authority, Superstition, Progress

Authority, superstition, and misapplied technophilia (it’s a real word) rate at least one post each: but that’ll wait until another day. Days. This time I’ll take a quick look at all three, and then say why I don’t believe in … Continue reading

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