The Epson LS9000 delivers great 4K picture quality and gaming performance for the price compared to its home theater ...

We've revealed the coveted Product of the Year winners for 2025 in the AV and home cinema categories, spanning a wide range ...

That Disney, known at the time for its penchant for handmade things, financed such a seemingly cold, technical film in the ...

“In the coming days, high-energy directed weapons will be more prominent… I think the world is going towards this transition. Pakistan would love to see some integration [with China] into this area,” ...

Hi there, I'm an electronics enthusiast looking to replicate your Blu-ray Laser Scanning Microscope project. I'm encountering some issues with the voice coil motor control. I see you've achieved ...

Beijing: China, which prides itself on its sixth-generation fighter jets and Dongfeng-5C and DF-61 missiles, has recently faced serious criticism for its defence equipment. The Saudi Arabian Army has ...

A team at Harvard and Technical University of Vienna have invented a new tunable laser that uses a series of rings to smoothly emit many light wavelengths from a single chip. The laser could replace ...

Abstract: We report the first integrated optical bead device using a blue-violet LD (laser diode), which is a key device for realizing a small and thin-shaped Blu-ray Disc drive. While integrating ...

The age of the laser weapon is finally upon us. The United States Army has officially sent a pair of high-energy laser weapons overseas to defend American troops and US allies against enemy drones, ...

The DragonFire laser directed-energy weapon achieved the U.K.’s first high-power firing of the weapon type against an aerial target. (Photo provided/British Defence Ministry) (THE CONVERSATION) ...