"Create a stunning Rainbow Jelly Cake with beautiful miniatures that will wow your guests. Layered with vibrant colors and topped with delicate decorations, this cake is not only a feast for the eyes ...

A male hummingbird simply pausing on a perch can mesmerize us with his colorful, iridescent plumage. But it turns out we humans are likely missing the full effect—because hummingbirds see colors that ...