YouTube description: A bisected grape in the microwave makes plasma. But how does it work? A grape is the right size and refractive index to trap microwaves inside it. When you place two (or two halves)... continue reading
posted by Aard Vark (oritteropo) 5 years 2 months 3 weeks ago • 732 views • 8:16search results matching tag: refractive
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Special SciShow guest LeVar Burton explains the science behind double rainbows and other neat rainbow facts.
posted by Fantomas 9 years 11 months 3 weeks ago • 177 views • 4:56YouTube Description: A huge crystal of calcite is used to demonstrate birefringence, a side-effect of light's refraction through certain materials. Featuring Professor Mike Merrifield.... continue reading
posted by Zifnab 1 decade 1 year 8 months 2 weeks ago • 856 views • 6:55- 1