The Hasselblad teleconverter lens adds a 10x optical zoom to the Oppo Find X9 Pro's 200-megapixel camera. It's expensive but ...

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could make it a reality.

Restoring California's St. George Reef Lighthouse will cost at least $10 million and helicopter access. It's a race against ...

Abstract: High-end lenses, although offering high-quality images, suffer from both insufficient affordability and bulky design, which hamper their applications in low-budget scenarios or on ...

BRUSSELS — First it was telecom snooping. Now Europe is growing worried that Huawei could turn the lights off. The Chinese tech giant is at the heart of a brewing storm over the security of Europe's ...

More than three times brighter than the LS 600x Pro, the STORM 700x brings the next generation BLAIR light engine to a popular and essential form factor used by many professionals. Here are the facts: ...

Fujifilm is launching a brand new camera and lens this week, and is teasing the announcement with a short video on its social media platforms (which you can see embedded below). According to the ...

Abstract: In this paper, the performance of Fresnel Lens Antennas (FLAs) is investigated in the 220–330 GHz frequency band for future high-data-rate wireless communication systems. The lenses are ...