Is a gamma ray a particle? How are gamma rays produced? Is alpha radiation stronger than gamma radiation? What is the antiparticle of an electron? Why is gamma radiation ionizing radiation? What are solar neutrinos? What does seaborgium-263 alpha decay into?
Since violet light has a higher frequency than red, we say that it has more energy. If you go all the way out on the electromagnetic spectrum, you will see that gamma rays are the most energetic. This should come as no surprise since it is commonly known that gamma rays have enough ...
making them incredibly dense. This means that their gravitational pull is immense, for example, on the surface of a neutron star gravity is around 1 billion times stronger than its pull on Earth. This makes
The APS has been a world-leading X-ray light source since it was first built in the 1990s, and its future is about to get a lot brighter. A massive upgrade is replacing the current storage ring with one that will generate X-rays up to 500 times brighter than those produced today, ena...
The larger a planet is, the more likely it is to have a larger number of moons. Planets which are larger than Earth have stronger gravity. Humans are adapted to living on Earth-like-sized planets, but would struggle on larger planets. On a planet that was smaller than Earth, a person...
HDR offers greater subtlety and depth of gradations of colours, plus stronger contrast. There are various types of HDR out there, and with different TV brands backing different variants, it can be a minefield trying to find the best option. Allow us to explain. First up is HDR10, which ...
andgamma-rays, producing what we call radioactivity. Collisions with particles from the decay of nearby nuclei can precipitate this process, causing a nuclear chain reaction. Energy from the fission of heavy nuclei, such as uranium-235 and plutonium-239, is what powers nuclear reactors andatomic ...
The European Space Agency (ESA) saysthat some neutron stars can have magnetic fields as strong as 100 thousand million Tesla, which is not only thousands of times more powerful than the magnetic field of "ordinary" neutron stars, but it is one thousand trillion times stronger than themagnetosph...
What color are gamma rays? Which color in the rainbow has the shortest wavelength? What part of the electromagnetic spectrum is visible to the human eye and what are the wavelengths? What color is dark matter? What is the energy of a photon of green light? What is the frequency and wavel...
there is more to quasars and other active galaxies than the point-like energy source. They can also have long jets that glow with radio waves, light, and sometimes even X-rays, and that extend far beyond the limits of the parent galaxy. Can we find a way for our black hole and its...