Fiber optic cables are being used for the first time to track the effects of climate change in the Arctic. The American researchers are using the cables to determine permafrost temperatures under ...

A new study suggests that fiber optic cables, commonly used for high-speed internet delivery, have the potential to track ephemeral insects called periodical cicadas. Apart from their primary ...

Importantly — and unlike a physical grating — the properties of an acoustic-optic grating ... for exciting specific dyes, or even to track multiple markers at once with a single light source.