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Heisenberg’s Uncertainty Principle by Dr. Walter Lewin

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A reminder of the basics of quantum mechanics.

An atom is all vacuum. You and I are all vacuum. You think of yourself of being something but we are nothing.

Yoshua Bengio on AI

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We’re building a dystopia just to make people click on ads, Zeynep Tufekci [TED talk]

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Experiments show that what the algorithm picks to show you can affect your emotions. But that’s not all. It also affects political behavior.

eVscope – the most innovative amateur telescope so far

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via: Kickstarter

Borehole NMR – an MRI for Earth’s subsurface

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source: Borehole Nuclear Magnetic Resonance (NMR): a valuable tool for environmental site management, doi:10.5066/F73J3BW0, USGS