The UV Index isa measurement of the intensity of the sun and its radiation. Meteorologist Lauren Brand explains what it is ...

However, light that leaves our star also contains UVC radiation, which has a shorter wavelength than UVA or UVB light and ...

The issue of mobile broadband networks and human health just cropped up again after the UK Health Security Agency (UKHSA) ...

Is black a colour? Black isn’t in the rainbow, but where does it fit in the colour spectrum? What makes something appear ...

Sunspot region 4114 has unleashed its most powerful solar flare yet — an X1.9 class that erupted late June 19, triggering ...

PDF for physics from the official Punjab Board website. Access chapter-wise details for physics with the link to download the PDF, and more to plan your studies effectively ...

Solar flares can reshape exoplanet atmospheres within days, affecting temperature, winds, and potential habitability.

An attosecond—or 0.000000000000000001 second—is no time at all for a person. That is not so for electrons, atoms and ...

Knowable Magazine reports on attosecond science, revealing how scientists study atomic interactions at unbelievable speeds to ...

Unlike typical infrared night-vision goggles, these contact lenses do not require a power source — and they enable the wearer to perceive different infrared wavelengths that show up in various ...

A young planet named HIP 67522 causes violent eruptions on its star, dramatically accelerating the loss of its own atmosphere ...

The DLA states, “alloys of 3% lead, by mass, have shown to inhibit the growth of tin whiskers.” For low-ohmic precision ...