Imagine fiber optic cables acting as vast sensor networks, detecting vibrations for everything from earthquake warnings to ...

Sub-wavelength optics is the study of light on a spatial scale smaller than its wavelength. Conventionally, the minimum length scale on which a beam of light can operate is equal to half its ...

Distributed acoustic sensing (DAS) systems represent cutting-edge technology in infrastructure monitoring, capable of ...

Your browser does not support the video element. When the moon gets spooky on Thursday night, don't panic. It's not an omen, it's just an eclipse. Earth will cast its ...

Here we report a non-ideal quarter-wavelength Bragg reflection waveguide for generating three types of spontaneous parametric down-conversion processes. A general solution to the dispersion equation ...

which has a longer wavelength." According to The Old Farmer's Almanac, the worm Moon will enter partial shadow, or penumbra, at 11:56 p.m. EDT on March 13, and then full shadow (umbra) at 1:09 a.m ...

State Farm has the cheapest full coverage auto insurance for most drivers, at an average of $134 per month. Find Cheap Auto Insurance Quotes in Your Area Cheapest and best overall: State Farm Cheapest ...

And, it’s full-year results season in shipping, so we’ve gathered TradeWinds sector correspondents to offer their views on the annual results.

Commissions do not affect our editors' opinions or evaluations. Full coverage car insurance is a must if you want insurance that’ll pay out if you harm others with your vehicle or your vehicle ...