Researchers used consumer-grade 3D printers to create sub-$1 optical lenses that enable super-resolution nanoscale biological ...

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 ...

Laser cutters are primarily classified by their laser source, which determines: For most users, everything comes down to ...

Researchers have shown that consumer-grade 3D printers and low-cost materials can be used to produce multi-element optical components ...

For decades, the idea of people living on Mars has felt like a distant fantasy, limited by the brutal cost of hauling ...