The Epson EpiqVision Mini EF21, and its near-twin the EF22, are small, highly portable projectors with Google TV built in for ...

Transform your home into a cinema with these seven mini projectors. Enjoy a massive screen, immersive experience, and ...

A Pilatus PC-12 aircraft equipped with a portable laser terminal transmitted 4K video to the International Space Station and ...

In a study published in Optics Express, a research group led by Prof. Fu Yuxi from Xi'an Institute of Optics and Precision ...

Mobile tech company Oukitel made a splash at CES last month with what's claimed to be the first 33,000-mAh rugged smartphone ...

The Samsung Freestyle 2 has some (literally) game-changing features. Plus, it's discounted at over $330 off right now as a ...