Researchers will now use historical data from various telescopes to get a clear picture of what is dust and what is actually radiation from space beyond our galaxy. “Our main goal is to create maps of ...

See how telescopes capture the cosmos. ExtremeTech explains the science behind lenses and space exploration. Start exploring ...

In response to growing concerns about the risks associated with electromagnetic fields (EMF) from modern technology, QNET, a leading direct- ...

Stock: credit - nemchinowa A phrase often repeated to children before they head outdoors, "Don't forget to put on sunscreen ...

For less than $400, it's possible to observe places like the star-forming regions at the center of our galaxy.

These radiative cooling fabrics play clever tricks with the electromagnetic radiation emitted by the body ... They need to ...

It’s showing potential in easing chronic pain, improving mobility, and boosting mental health. Here’s what you need to know ...

Find the work function of the material from which the emitter is made. 6. Show that the wavelength of electromagnetic ...

If I ask you to picture a radio telescope, you probably imagine a large dish pointing to the sky, or even an array of dish antennas such as the Very Large Array. What you likely don't imagine is ...

So it is with today’s subject, a Mustool MT525 electromagnetic radiation tester. At a cost not far above £10 ($13.70), this was an impulse purchase driven by curiosity; these devices claim to ...

The new observations involve a supermassive black hole that existed when the cosmos was about 11% its current age.