Galaxy clusters are formed by a dense packing of many galaxies, making them the most massive structures in the universe.

Finnish company IXI is set to introduce smart glasses capable of real-time autofocus adjustments based on the wearer's needs.

Finnish eyewear company IXI is gearing up to launch smart glasses that look just like ordinary spectacles, but are able to “autofocus” based on the perceived needs of the wearer.

Researchers have created an optical lens that can be placed on an inexpensive smartphone to magnify images by a magnitude of 120, all for just 3 cents a lens. Researchers at the University of Houston ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. A team of physicists collaborating between the University of ...

14mm is a suitable choice of lens for versatility across a number of photographic genres. The incredible light-gathering ...

Ultra wide-angle fisheye lenses are typically thick, bulbous contraptions, that can't easily be incorporated into devices such as smartphones. That could be about to change, though, as engineers have ...

For centuries, telescopes have relied on curved lenses and mirrors to observe the Universe. A team of researchers has recently developed a flat, lightweight lens capable of capturing precise color ...

Gravitational lenses, which are massive galaxies or galaxy clusters that act as a magnifying glass by bending light passing them, are one of the Universe's golden gifts to astronomers. To help unlock ...

Engineers have designed a wide-angle lens that is completely flat. It is the first flat fisheye lens to produce crisp, 180-degree panoramic images. To capture panoramic views in a single shot, ...

Apollo 15 was the first of that program's "J missions," which featured longer stays on the lunar surface and more science-heavy timelines. As part of that, for the first time, the lunar module also ...