01:30Learning
Can you see the grey box? Sensory adaptation explained by Kit Yates #sciencedemo #optical #sensory
The Royal Institution
Lists that rank the quality of colleges are everywhere. They rank schools for everything from best academics to best food. But rankings are not as simple as they may seem. Originally published at - http://learningenglish.voanews.com/media/video/how-do-you-rank-colleges/3126320.html
Published 2016-01-06 · Watch on YouTube ↗
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01:30The Royal Institution
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