Matthew Dale discovers how scaling spectrometers down to the chip level enables them to be mass-produced in standard MEMS foundries, making spectroscopy more affordable for various new applications
Researchers from the Korea Advanced Institute of Science and Technology (KAIST) have succeeded in fabricating highly efficient organic light-emitting diodes (OLEDs) on ultra-narrow fibres thinner than a human hair
The semi-finalists of the 2017 StartUp Challenge have been announced. The chosen photonics technologies range from those addressing global health needs such as clean water, food safety, prenatal care, and cancer detection, to wearables, connected cars, artificial intelligence, and augmented reality