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Cells, Microbes & Viruses / Is there a living thing smaller than a virus?

« on: 30/08/2017 22:48:03 »

Assuming that viruses are the smallest form of living matter, is there evidence for something biological and smaller than them?

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Physics, Astronomy & Cosmology / Is the earth flat?

« on: 26/06/2016 06:46:45 »

Most of my limited knowledge from school, media and what everyone says suggests the earth is round. However, I've come across a lot of recent stuff that's tickling my brain and I'm wondering if the earth is flat. What are some experiments I can do to disprove the earth is flat theory?

For example, they say we are in a dome, the sun is a couple thousand miles up and going in a circle above the flat earth map. I'm guessing I need a telescope? I honestly don't feel like spending money or time on this though. Just wondering about what people think.