Spirographs, invented in 1962, are toys that create geometric patterns using gears. These designs are used in art and similar patterns can be found in nature.

GenSight Biologics (Euronext: SIGHT, ISIN: FR0013183985, PEA-PME eligible), a biopharma company focused on developing a ...

Insights from Xinjiang. Chinese Studies, 14, 22-41. doi: 10.4236/chnstd.2025.141003 . In 2010, China initiated the Pairing ...