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 ...

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

Scientists have created a new way to watch plants breathe—live and in high definition—while tracking exactly how much carbon ...

For centuries, scientists have known that plants "breathe" through microscopic pores on their leaves called stomata. These ...

Mold can ruin even the nicest of carpets. Carpet mold spreads when airborne mold spores meet a damp patch of carpet, and it quickly multiplies from there. Mold can have long-term health risks too, ...

A recent nasal spray recall has expanded to another brand, with the Federal Drug Administration saying the products were found to contain mold and unsafe levels of bacteria as customers are urged to ...