A new lens-free imaging system uses software to see finer details from farther away than optical systems ever could before.

Monitoring forest health typically relies on remote sensing tools such as light detection and ranging (LiDAR), radar, and ...

Abstract: Synthetic aperture passive positioning (SAPP) has gradually become a hot spot in radiation source location research. However, there are relatively few studies on three-dimensional synthetic ...

In optical components, Goertek introduced an Electrically Tunable Liquid Crystal Lens for XR devices, allowing continuous ...

Newly released footage from Shenyang Aircraft Corporation (SAC) showing two production-standard J-35 fifth-generation stealth ...

Apple's iPhone 18 Pro series could arrive in 2026 with a shocking new launch strategy, under-display Face ID and major camera upgrades. Here's what the latest leaks reveal.

The IAF plans to procure around 80 military transport aircraft and the multi-billion-dollar procurement is likely to be cleared by the Defence Acquisition Council in the next few weeks.

Abstract: Distributed coherent aperture radar (DCAR) operating in MIMO mode is vulnerable to self-defense dense false target jamming, which closely resembles the true target signal and is therefore ...

Imaging technology has transformed how we observe the universe—from mapping distant galaxies with radio telescope arrays to unlocking microscopic details inside living cells. Yet despite decades of ...