Submissions from 2026
Brightness and Distance of the Stars: Joly Photometer, Larry Browning and Kay Cutler
Brightness and Distance of the Stars: Phone and Phyphox, Larry Browning and Kay Cutler
Elliptical Orbit Tracing (NASA), Larry Browning and Kay Cutler
Gnomon (Sun Dial), Larry Browning and Kay Cutler
Inferior and Superior Planets, Larry Browning and Kay Cutler
Making Three Dimensional Constellations, Larry Browning and Kay Cutler
Pocket Solar System, NASA & ASP, Larry Browning and Kay Cutler
Solar and Lunar Eclipse Model, Larry Browning and Kay Cutler
Whirly-Gigs, Larry Browning and Kay Cutler