The Oled Trick That Could Put Holograms in Your Hand
Imagine glancing at your phone and seeing a crisp 3D map or recipe floating above the screen. That’s the promise behind a new breakthrough combining holographic metasurfaces (ultra-thin, light-shaping films) with OLEDs, the same display tech in many phones and TVs. By pairing these two, researchers have created the basic building block for compact, affordable […]
Google Earth’s Time Travel Tool: Explore History
Imagine being able to stand on your childhood street and watch it slowly shift through the decades — without leaving your couch. Thanks to Google Earth’s time travel tool, you can do exactly that. Roll back the clock and digitally relive your favorite places as they once were — whether it’s your grandmother’s neighborhood or […]
Scientists Copy Bee Stinger to Create Medical Miracle
When life gives us bee stings, leave it to science to turn the pain into progress. Researchers in South Korea have developed a new kind of wearable drug patch inspired by the way a bee’s stinger works, and it could transform how millions of people manage chronic illnesses. For patients who rely on continuous injections […]