Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components that enable super-resolution imaging, with each lens costing less ...

In brief: Even though Blu-ray players have been mostly replaced by streaming and video-on-demand services, they can still serve a purpose. A resourceful YouTuber shows he could turn said player into a ...

The microscope, a revolutionary instrument that has reshaped our understanding of the world at a microscopic level, has seen substantial advancements since its inception in the 17th century. The most ...