New experiments and calculations could improve aerosol and microfluidic technologies while shedding more light on airborne ...

Abstract: An important issue in visible light communications (VLC) is how to boost up the system throughput even when the line-of-sight (LOS) link is blocked by obstacles. In this paper, we propose ...

USC engineers have developed an optical system that routes light autonomously using thermodynamic principles. Rather than ...

Light is fast, but travels in long wavelengths and interacts weakly with itself. The particles that make up matter are tiny ...

When optical materials (molecules or solid-state semiconductors) are embedded in tiny photonic boxes, known as optical ...