Physics

The Physics Philes, lesson 120: Very Specific Heat

Brrrr…it’s cold outside. Frigid, even. There’s a dusting of snow outside my window as I type. One might be forgiven for thinking that there isn’t as much heat outside as there is in the summer. But that’s not quite right, as least in the wonderful world of physics. Temperature and …

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Physics

The Physics Philes, lesson 118: Heat, Temperature, and the Zeroth Law of Thermodynamics

Most of us have spent our entire lives learning about heat and temperature. We know we have to cook some food to make it safe, or store food in an icebox or refrigerator. We know it hurts to touch things that are too hot or two cold. But these measurements …

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BiologyFeaturedScienceScience & NatureScience Sunday

Science Sunday: Otter Penises & Pollution

For those who don’t pay much attention to furry things in British rivers (and really, why would you?) you might be interested to hear that the otter population in my homeland is on the way up and recovering from their rapid decline in the 1970s. Now, what seems to have …

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