In a few years, this device will be bought by water distribution companies, water authorities and related bodies.
China project injects incident light into silicon disks through directly connected waveguides.
Imec's surface-enhanced Raman spectroscopy process could also be used in chemical and biological sensing.
Barcelona-based group says understanding mechanism will boost graphene-based light detectors.
Work towards optical satellite navigation system shows independent operation of diode laser setup and optical frequency comb.
Applications in low-tech environments for diverse diagnostics and biomedical sensing.
German project imaging quantum dots develops new method said to improve resolution by factor of ten.
Twin-Field QKD allows secure quantum key distribution over 500km of standard optical fiber.
Novel management of photons and quantum states will create multiple modern applications, say German research groups.
From intense X-rays to record-breaking neutron generation, Colorado plasma scientist Jorge Rocca is re-creating the extreme conditions found in stars with nanowires and a Joule-level laser.
NREL-led consortium's RdTools standardizes assessments, providing better module performance and degradation analysis.
German project takes a step towards practical clinical application of the technology.