7/11/17 Show on Melting Rocks, Alzheimer’s and Measuring Coal Impacts in Nature

Featured image: Even in a quartzite countertop, evidence of rock melting and distortion is apparent. How do earthquakes heat up these rocks so much that they liquify?

This week’s episode focuses on some of the newest stories in science. Listen and hear about earthquake physics: what makes rocks melt when tectonic plates rub against each other? Also featured are stories on nuclear analysis of coral, the reflectivity of the Antarctic and why sleep may prevent Alzheimer’s-linked proteins from mucking up your brain.

In other news:

  • Juno has delivered us images of the Great Red Spot from only 9,000 km away–unimaginably close in Jupiter terms. Check out these images from NASA!
  • If anyone in the New York / New Jersey / Philadelphia area knows about a bus or group venture down to the eclipse on August 21st, please let us know! Going alone may be difficult on short notice, so maybe grouping together would make the logistics easier.

The playlist can be found on WPRB’s website or below.

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