The updated Class 12th Physics syllabus for the academic year 2025-26 has been released by the Rajasthan Board on its ...

This work presents a D-band data link employing a 130-nm silicon-germanium (SiGe) BiCMOS four-channel phased-array transceiver (TRx) with on-chip patch antennas and a low-complexity and low-cost ...

We tested polarized sunglasses to find the best picks for men and women in 2025. Our recommendations come from Oakley, Ray-Ban, Warby Parker, and more.

After testing 28 food storage container sets over the years, we recommend the Rubbermaid Brilliance containers and the Rubbermaid Commercial containers.

Physics articles from across Nature Portfolio Physics is the search for and application of rules that can help us understand and predict the world around us. Central to physics are ideas such as ...

Dielectric lens antennas are attracting the attention of researchers for applications at higher frequencies due to their high radiation capability, low side lobe levels, and simple structure. This ...

Wafer Lens Boosts X-ray Beam Size 3,400-Fold Nagoya University Using only a single-crystal piezoelectric thin wafer of lithium niobate (LN) instead of the usual two-part structure, a group from Nagoya ...

Second Harmonic Generation microscopy has emerged as a powerful new optical imaging modality. This Feature describes its chemical and physical principles and highlights current applications in dise ...