Scientists demonstrate low-cost, high-quality lenses for super-resolution microscopy

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 ...
Bored Panda on MSN

Illuminating the dark: 36 drawings using white ink on black paper

My name is Kay Lee. I’m Malaysian. I use a white pencil to capture light and expression on black paper. I used crosshatching ...