DENVER (KDVR) — Coloradans have a unique chance to get one of Time magazine’s best inventions of 2024, a glow-in-the-dark petunia, at an event in Centennial this weekend. Light Bio’s Firefly ...

PROF. ALEXANDER VAINSTEIN of the Hebrew University of Jerusalem is seen holding a pot of flowers. (photo credit: NATI SHOHAT/FLASH90) Easy-to-grow, sturdy petunia plants produce flowers with a ...