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Science experiment is halfway through…. Can’t wait to see the result.
Pinhole camera tracking the sun with a Solarcan.
from Tumblr https://ift.tt/3nU6pzi
.
Science experiment is halfway through…. Can’t wait to see the result.
Pinhole camera tracking the sun with a Solarcan.
from Tumblr https://ift.tt/3nU6pzi