Learn more› By Kaitlyn Wells and Zoe Vanderweide If you believe the hype, blue-light blocking glasses will prevent headaches, decrease eyestrain, and help you sleep like a baby. But do they work?

IN an earlier paper1, we have described a new type of interferometer which has been used to measure the angular diameter of radio stars2. In this instrument the signals from two aerials Ax and A2 ...

When you are exposed to an irritant, your body produces a chemical called histamine that tells membranes in your mouth, nose, sinuses, and lungs to produce more mucus. A runny nose ensues in order to ...

The Chief Electoral Officer, Delhi, is conducting a Special Summary Revision of electoral rolls with the qualifying date set as January 1, 2025, a statement said on Tuesday, highlighting the CEO's ...

Two studies show that the light emitted by nanocrystals embedded with luminescent ions can be used to sense forces with high spatial resolution — even when those forces are inside a microscopic ...

I'm not using a blocker. Why am I seeing this message? You're likely seeing this message because an app or extension on your computer is blocking ads. The app or extension may be called an ...

Since 1957, several different types of percutaneous tracheostomy techniques have been described and performed with the support of bronchoscopic transillumination. The authors present the case of a ...

In new research, physicists have theorized a bold way to change it up by entangling two particles of very different kinds – a unit of light, or a photon, with a phonon, the quantum equivalent of a ...

Characterised by inflammation of the sinuses, it can lead to discomfort and symptoms such as congestion, headaches, and facial pain. While treatment often involves medication or home remedies ...

The foot is a complex structure made up of 28 bones, 33 joints, 19 muscles, over 100 tendons and ligaments, and more than 200,000 different nerve endings. These work together to allow you to walk, run ...

But have you also noticed a change in your mood? We’ve known for a while that light plays a role in our wellbeing. Many of us tend to feel more positive when spring returns. But for others, big ...

If you haven’t put up your holiday decorations yet, head over to Amazon, which has some of the best deals on Christmas lights happening right now during its Black Friday sale. Now’s the time to spring ...