Researchers have used the centuries-old idea of pinhole imaging to create a high-performance mid-infrared imaging system ...

The Philips Hue Bridge Pro uses your existing Hue bulbs for presence detection – no extra sensors needed. Here’s why it ...

Dirac plasmon polaritons, or DPPs, are different from ordinary light waves. They can squeeze light into spaces hundreds of times smaller than its natural wavelength, a ...

With its ability to control light at nanoscale, plasmonics is transforming optical technologies, impacting fields from medicine to environmental monitoring.