1st_Version_Projects Significance ☆ ☆☆ ☆☆☆ ☆☆☆☆ ☆☆☆☆☆ # of People 1 Person 2 People 3 People 4 People 5 People 6+ People Period Graduate Junior High School Senior High School Undergraduate Keywords Bio-Technology Computer Science Economics Electrochemistry Electronics Game Hardware Manufacturing Others Software Apply Filter – – Sort By – – Significance ⇩ Significance ⇧ # of People ⇩ # of People ⇧ Period ⇩ Period ⇧ Title ⇩ Title ⇧