RT @WiSciFest: LIVE on #Periscope: #WiSciFest Using Light to See Around Corners, Through Tissue https://t.co/VpugjbfGi2

LIVE on #Periscope: #WiSciFest Using Light to See Around Corners, Through Tissue https://t.co/VpugjbfGi2

— WisconsinScienceFest (@WiSciFest) October 23, 2015

from Twitter https://twitter.com/gregory_kramer

October 22, 2015 at 08:25PM
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