Rafael is a state-owned defense company that, like other defense companies in Israel, is on a consistent growth trajectory.

Abstract: Laser absorption spectroscopy (LAS) technique is widely applied in flow field diagnosis for temperature and concentration imaging. The optimization of beam layouts is important for the ...

(THE CONVERSATION) X-ray beams aren’t used just by doctors to see inside your body and tell whether you have a broken bone. More powerful beams made up of very short flashes of X-rays can help ...

Abstract: In this paper, the implementation of coherent beam combining a seven-channel fiber laser is presented. Channel phase alignment is achieved using a two-stage stochastic parallel gradient ...

A fiber laser can carve super intricate designs into any metal in just 10 seconds. The laser is getting so hot the metal is vaporizing away, yet it does nothing to our skin. As we play the video back ...

Drones have forever changed modern warfare. From rapid deployment and real-time intelligence gathering, to remote operation and lower maintenance, they've emerged as a cost-effective and multifaceted ...

The shattered Russian logistic convoys in February-March 2022, the strikes on costly Russian air defence systems in Kharkiv Oblast and in Crimea and all the attacks on Russian vessels and military ...

The best laser printer offers sharp text, fast printing speeds, and low operating costs. Monochrome printers are ideal for users who mostly print documents, while color laser printers cater to those ...

In deep space, sending data across millions of miles isn’t fast or easy. Right now, spacecraft mostly use radio waves to communicate with Earth. But NASA just pulled off something that could change ...

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WASHINGTON - A man has been arrested on a federal charge after allegedly aiming a laser pointer at Marine One while President Donald Trump was aboard, according to a court filing released Monday. Man ...