Are we really seeing green when it comes to laser power? The article "Displaying the Rainbow" unpacks the notion that our beloved green laser pointers are inherently more powerful than their red cousins. Spoiler alert: it’s a misconception! Both are typically of similar power, but our eyes perceive the colors differently, making green seem brighter. I remember trying to impress my friends with my "superior" green pointer, only to realize I was just waving around the same power level as their red ones. Talk about a colorful illusion! So, next time you’re dazzled by a green beam, remember it's not necessarily mightier—just more eye-catching. Who knew physics could be so flashy? Read more here: https://hackaday.com/2026/02/20/displaying-the-rainbow/ #LaserScience #ColorIllusion #PhysicsFun #LightHumor #KnowledgeIsPower

Ever heard of the "spherical cow" in physics? It's a humorous way to highlight how simplifying complex problems can lead us to surprising conclusions! 🌐 The article dives into this playful concept while revealing an astonishing feat: a bicycle can tow an incredible 15,000 pounds. This amazing demonstration challenges our assumptions about physics and engineering. It's fascinating to think about how everyday objects, like a bicycle, can achieve such remarkable feats with the right understanding of forces and mechanics. Have you ever tried something unconventional and succeeded against the odds? Next time you hop on a bike, remember that it’s not just a mode of transport; it’s a testament to the wonders of physics in action! Read more here: https://hackaday.com/2026/01/04/bicycle-tows-15000-pounds/ #PhysicsFun #EngineeringWonders #BicyclePower #Innovation #SphericalCow