Quantum sensors can be significantly more precise than conventional sensors and are used for Earth observation, navigation, ...

Abstract: Optical wireless communication (OWC) technology has garnered considerable attention due to its high bandwidth capacity, elevated data transmission rates, and operation without licensing ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. Functional gold nanoparticles have emerged as a cornerstone in targeted drug delivery, ...

A new line of polarizing beam splitters and beam combiners for CO 2 lasers from 100W up that are in-stock for immediate delivery to OEMs and end-users are being introduced by Laser Research Optics.

"Energy is power [multiplied by] time — so to get a given amount of energy from a beam, you either need very high power or you need to stay in the beam a long time." One such solution that was ...

In lasers, an optical device that passes some of the light and reflects the balance, thereby dividing the light and decreasing the power of the passed-through beam. If you have any comments or ...

Wombats had long baffled scientists as the only animal in the world with cube-shaped poop, even though their intestines are the same shape as other mammals, including humans. How a square comes out of ...

The Amazon Fire TV Cube is one of the best streaming devices available, thanks to its wide range of features and hands-free voice control. By having it hooked up to your TV, you’ll be able to ...

These optical clocks are still being assessed, but already now, some are 100 times more accurate than cesium clocks. They will therefore become the future basis for the worldwide definition of the ...

If you want to buy a new streaming device from Amazon, you've got two shapes to pick from: stick or cube. But there's a lot more to differentiate the Fire TV Stick and Fire TV Cube than their shape!

When patterned as diffractive lenses, LCPGs can provide non-mechanical control over beam divergence and variable focusing. These dynamic elements enable a range of applications, such as machine vision ...