Blue food dye might finally get a healthy makeover! Scientists just figured out how to make a super stable, vibrant blue from algae—no more petroleum-based chemicals. This new dye is not only natural and safe, but it also works as an emulsifier and antioxidant. Imagine eating blue treats without worrying about weird additives or pollution. If all goes well, this could hit grocery shelves soon. Would you try algae-powered blue foods? #Science #FoodTech #CleanEating