A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...

Cambridge, Massachusetts – Axiom Optics, a leading North American distributor of high-end optical instrumentation, is excited to announce its expanded range of high-quality infrared cameras by top ...

As humans spend increasing amounts of time indoors, we lose access to the sun’s natural benefits. Recognition of season affective disorder has grown accordingly. While the actual occurrence of the ...

After decades of intense research, surprises in the realm of semiconductors - materials used in microchips to control electrical currents - are few ...

From left to right: Schematic of the nonlinear optical mirror used for up-conversion imaging. Energy diagram showing the sum frequency generation process used for up-conversion. Representative ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...

The second paper, appearing in the journal Nano Letters and led by graduate student Pooja Reddy, describes a clever method to ...

Beam delivers up to 25 Gbps of bidirectional throughput over distances up to 10 kilometres, with ultra-low latency. It can be deployed on rooftops, poles, or existing infrastructure in hours, without ...

Smart locks are becoming increasingly popular for their convenience and security benefits. But they are not popular for the hassle of keeping the batteries full. That requires either swapping out ...