Lush Lotus
Lush Lotus
Corona
Corona

Solar eclipse on Aug 21, 2017. Different exposures show the extent of the solar corona (atmosphere.) The red bumps, called prominences, are eruptions from the surface of the sun. 

Sun Spots around the Clock
Sun Spots around the Clock

Sun spots appear to rotate with the day's time. 

Additive
Additive

Used only a red and a green laser, but where they intersect it is yellow. Hey, that color theory actually works!

Electronics
Electronics
RESIST or DIode
RESIST or DIode

March for Science, Washington DC, 2017

Starling on Barbed Wire
Starling on Barbed Wire
Lush Lotus
Corona
Sun Spots around the Clock
Additive
Electronics
RESIST or DIode
Starling on Barbed Wire
Lush Lotus
Corona

Solar eclipse on Aug 21, 2017. Different exposures show the extent of the solar corona (atmosphere.) The red bumps, called prominences, are eruptions from the surface of the sun. 

Sun Spots around the Clock

Sun spots appear to rotate with the day's time. 

Additive

Used only a red and a green laser, but where they intersect it is yellow. Hey, that color theory actually works!

Electronics
RESIST or DIode

March for Science, Washington DC, 2017

Starling on Barbed Wire
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