Ultrahigh numerical aperture (NA) metalenses can produce a tight focusing spot with highest resolution very close to diffraction limit. So far, several ultra-high metalenses have been presented but ...

A new study introduces a diffractive optical framework for real-time 3D and multispectral imaging, eliminating digital ...

Discover why ASML's EUV lithography tech is key to AI chip production. Click here for a full investment analysis of ASML ...

Q-Series Q391 - The latest addition to the Q-Series portfolio is a nanosecond-pulsed UV laser that delivers 1 millijoule pulse energies at up to 40 kHz. Designed for high-throughput micromachining, ...

Artificial intelligence (AI) is rapidly changing the world we live in, making it a must-invest sector. Let's look at 10 AI stocks to invest in right now. Where to invest $1,000 right now? Our analyst ...

The novel cue-induced analgesia paradigm allowed a compelling identification of a brainstem circuit element, i.e., somatostatin-expressing neurons within the ventrolateral periaqueductal grey that ...

Researchers created nanoscale glass structures with near-perfect reflectance, overturning long-held assumptions about what ...

Pakistan has officially confirmed its acquisition of China’s cutting-edge J-35A fifth-generation stealth fighter. This ...

We have selected the best telescopes for gazing into deep space, and you can expect Amazon Prime Day to offer some serious savings on these scopes.

If you want to look your best on video calls, your laptop's built-in camera often won't cut it. Pick up one of the best webcams we've tested for a major upgrade.

The Micro Four Thirds system also supports the fastest aperture zoom on sale today. The Panasonic 10-25mm F1.7 is more than twice as bright as an F2.8 lens and doesn't lose light when you increase ...