Controlling light at dimensions thousands of times smaller than the thickness of a human hair is one of the pillars of modern ...

Download the detailed OSSTET 2025 syllabus for Paper I and Paper II with section-wise topics and preparation insights.

Professor Joongoo Kang's team from the Department of Physics and Chemistry at DGIST and Professor Sohee Jeong's team from the ...

Download CBSE Class Physics 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. These papers are curated by experts as per the latest CBSE syllabus and exam pattern.

Optical physics is the study of the fundamental properties of light and its interaction with matter. This includes classical optical phenomena such as reflection, refraction, diffraction and ...

Caffeine is a natural stimulant. Some studies claim it interferes with the absorption of iron, but research is mixed. In addition to helping you start your day in the morning, consuming caffeine has ...

Here’s what you’ll learn when you read this story: For more than 50 years, scientists theorized that an electromagnetic wave could be reflected temporally—not just spatially. Scientists have been ...

Abstract: This article presents an inflatable ultralight dual-mode metasurface using conductive polyethylene (PE) film, conductive textile, and felt substrate. The metasurface integrates a 2.4-GHz ...

This paper presents a temperature measurement technique that can be used to analyze the production and transfer of heat stemming from aqueous solution reactions in microfluidic chips. Temperature ...

Many people don't get enough magnesium from their diet, so it's important to eat foods like nuts, seeds, and green leafy vegetables. If you're older or have certain health conditions, you may need to ...