This user has no recent positive reputation changes
Mathematics 5,534 rep 1 gold badge10 silver badges40 bronze badges
Space Exploration 749 rep 1 gold badge5 silver badges13 bronze badges
History of Science and Mathematics 191 rep 4 bronze badges
Chemistry 173 rep 1 gold badge3 silver badges11 bronze badges
The Great Outdoors 153 rep 8 bronze badges

Votes cast (8)

all time   by type  
8 up 0 question
0 down 8 answer