Follow (us) wealthinsides for more tech updates! At first glance, it looks like nothing more than thousands of colorful drinking straws. 🥤✨ In reality, you're looking at a handmade recreation of one of the technologies that powers the modern internet. Fiber optics. By carefully arranging thousands of tiny tubes, this creator demonstrates a principle that allows light to carry information across continents at nearly the speed of light. The idea itself is astonishingly simple. Instead of electricity flowing through metal wires, fiber-optic cables send pulses of light through incredibly thin strands of glass—each thinner than a human hair. These pulses represent data: videos, phone calls, messages, and everything else that makes up our digital lives. The secret lies in something called total internal reflection. As light enters the fiber, it bounces off the inner walls over and over again, remaining trapped inside the tiny pathway for hundreds or even thousands of kilometers. Despite al...