The company is seeking F.C.C. approval to test an idea to reflect sunlight to Earth at night, possibly powering solar panels. Critics say it could be bad for people and wildlife.

Light is an unusually rich carrier of information. Its direction of travel, wavelength, and polarization can all be used to ...

Growing tomatoes successfully hinges on one of a few critical factors: one of them being location. Where you plant your ...

Robot vision could soon get a boost thanks to the development of a bioinspired eye that can automatically adjust its pupil ...

Apple’s iPhone 18 Pro and iPhone 18 Pro Max are expected to arrive in 2026 with possible design changes, a new chipset, upgraded cameras and fresh colours. Here’s everything current leaks and reports ...

A new ultrathin photodetector from Duke University can sense light across the entire electromagnetic spectrum and generate a ...

Researchers created a liquid-metal artificial pupil that automatically adjusts to light, helping robots and self-driving systems see more accurately in changing environments.

Astronomers produced the most complete map of the center of the Milky Way, which can provide insight into how stars and planets are formed.

BIOPIX, a retina-inspired biohybrid image sensor combining biological liquid environments with organic electronics to ...

Computer vision technologies are artificial intelligence (AI)-powered systems that can capture, analyze, and interpret visual data captured from real-world environments. While these systems are now ...

Effective stereo microscope selection depends on understanding application demands and the performance factors that affect 3D ...

The Xiaomi Pad 8 is an interesting tablet because it’s reasonably priced for a highly portable device aimed at productivity.