Tag Archives: skepticism

George Hrab about skepticism

In a great talk George Hrab explains what skepticism is and why we all should use it even if we are sure of the things we see in front of us. Skepticism is not cynism or denialism, both traits which are not welcome to a true to heart skeptic. A cynical person sees always the […]

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How to drink coffee in space: tech&sci news #1

EarthSky tells us that drinking coffee in space is darn hard and scientists needed to actually invent a space coffee machine in order to allow astronauts to drink coffee in space. In microgravity the coffee does not simply fall “down” somewhere so you have to drink it using a special plastic bag and then sip […]

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