The Physics Philes, lesson 116: Relativistic Doppler Shift

I know, I know…I didn’t write anything about physics last week. It hurt me more than it hurt you, I promise. Let’s see. Where did we leave off? Oh yes, Doppler shift. As we found last week, sound waves can be shifted if either the source of the sound or …

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Awesome Sauce Music Friday! Absolute Time’s an Atrocity Edition

Sometimes I’m ashamed of how long it takes me to discovery all the amazing content the Internet has to offer. I feel that way double today. If you don’t know of the band Postmodern Jukebox, you should. They do a lot of covers, but they have a whole album of …