A new metasurface design lets light of different spins bend, focus, and behave independently—while staying sharp across many ...

The research group led by Professor Yijun Feng and Professor Ke Chen from Nanjing University reports a hybrid-phase strategy ...

Here's the list of most common mistakes students make in Class 12 Mathematics basic concepts.

Dispersion is an inherent feature of electromagnetic waves. It allows light to behave differently at different wavelengths, which can be useful, but it also creates chromatic aberrations. As bandwidth ...

Broadband achromatic wavefront control, a cornerstone of next-generation photonic systems that supports full-color imaging, multi-spectral sensing ...

CERES Division Positioning -- Growing demand for advanced payment integrity services as regulatory scrutiny and payer ...

One cannot miss the fervor in the opinion of Justice Mosk for the California court: "No college admission policy in history has been as thoroughly discredited in contemporary times as the use of ...

From autonomous cars to video games, reinforcement learning (machine learning through interaction with environments) can have ...

Entry-level roles build tangible and intangible skills. AI is threatening to take over much of the work associated with those ...

There is an emerging convergence between atherosclerotic cardiovascular disease and cancer, driven by shared risk factors and overlapping pathophysiologic mechanisms. Traditional factors, such as ...

Windows 11 is more advanced than you might think. We show you how to take advantage of AI‑powered Copilot tricks, ...

Objectives To examine how the population composition, practice organisation and geographical context of general practice clinics are associated with unwarranted variation in prescribing patterns ...