If you’ve ever seen those cheap LED fiber optic wands at the dollar store, you’ve probably just thought of them as a simple novelty. However, as [Ancient] shows us, you can turn them into a ...

A new type of LED technology may soon change the way we light up our homes and screens. Scientists at Linköping University in Sweden are developing perovskite LEDs, which are cheaper, easier to make, ...

Case in point is [andrei.erdei]’s beautiful and quite approachable fiber optic LED lamp. It’s a desktop ... Make sure you watch long enough to see the tubes move like the old Windows 3D ...

Computer science Professor Paul Barford and a team of researchers published the first publicly available map of the US's long-haul fiber-optic cable network. It took the team nearly four years to ...

In the long-term, advancing fi-LEDs in this manner ... any practical clothing brand may have second thoughts about ...