Category Archives: Physics

Aerodynamics at LAX: discount flight terminal

The domestic discount flight terminal at LAX features almost nothing at all, yet does have diagrams for Bernoulli’s Theorum, and shock waves at the transonic barrier.

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Field Photo: Ice Columns

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Hexagonal columnar prism, the most basic form of a snow crystal. The six-fold symmetry is the consequence of the shape of water bonds; the facets managed to form so clearly due to very slow crystal growth. I dug this chunk … Continue reading

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Field Photo: Falling Trees

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Although it’s an even-bet which tree is coming down first, physics and gravity dictate the second will come down mere moments later.

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Tau Day

From the chatter within my social media networks, geoscientists like switching to the physically-intuitive tau (and thus celebrating Tau Day), while physicists are firmly in favour of sticking with pi. I’m happy to embrace both (can I ever have too … Continue reading

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Cloud Chamber coffee table

The participants for Open Science next week are an eclectic group of people. One linked to a table inspired by quantum mechanics; one day I want to build a cloud chamber coffee table. Can you imagine sipping morning tea and … Continue reading

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Geology is a Murder Mystery

Research is all about investigating mysteries, trying to understand the What, When, Where, and How of the universe (not the Why — motivation is a question for philosophy). My very first research project was observing and writing an orbital determination … Continue reading

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Poll: Plausibility of Theories

A Discovery Magazine blog is running a poll on confidence in various physics theories. Specifically, what likelihood do people assign to various theories being actually real and true. The comments are open to anyone to add their own opinions (go … Continue reading

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Book Review: Atom

Issac Asimov was a prolific author of science fiction, but also of popular science books. I picked up his Atom: journey across the subatomic cosmos years ago as an optional text for a chemistry class, and promptly didn’t read it … Continue reading

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Book Review: The Physics of Christmas

My bookshelf is unsurprisingly crammed with far too many “The Science of…” books. I’ve found they fall into two subtly different categories: Introductory science books in disguise, using some pop culture reference as an example. An exploration of a pop … Continue reading

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In Ideas, Friendship, and Things that go Bang in the Dark

One of my cousins pulled me aside to interrogate me on CERN, particle physics, and why on earth people are making doomsday predictions. (In response to all doomsday predictions: Has the Large Hadron Collider destroyed the earth?) I need to … Continue reading

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