Glow-in-the-dark succulents are now a real thing. 🌿✨ (at least they are now...)⁠ ⁠ Researchers have created houseplants that recharge in sunlight and emit a soft glow after dark — without genetic modification. Instead, they injected “after-glow” phosphor particles (the same material used in glow-in-the-dark toys) directly into the leaves.⁠ ⁠ Succulents turned out to be ideal hosts. Their dense leaf structure distributes the particles evenly, allowing the plant to absorb a few minutes of sunlight or LED exposure and glow for up to two hours.⁠ ⁠ It’s not bioluminescence in the firefly sense. It’s materials science meeting plant anatomy.⁠ ⁠ Questions remain about long-term durability and safety, but the implications are intriguing — low-energy lighting for interiors, garden paths, or public landscapes.⁠ ⁠ “I just find it incredible that an entirely human-made micro-scale material can come together so seamlessly with the natural structure of a plant,” says research lead Shuting Liu.⁠ ⁠ Th...