Because they are radioactive, radon and radon progeny emit alpha particles, a high-energy radiation that damages DNA in human cells and causes lung cancer. When radon is inhaled, particles become lodged in the lungs where they continue to emit alpha particles. ...
To expose to radiation of any kind, especially ionizing radiation; as, to sterilize food by irradiating it with gamma rays; one can cause mutations in bacteria by irradiating them with ultraviolet light. Radiate (ecology, intransitive) to spread into new habitats, migrate. Irradiate To emit rays...
Matter—the visible kind, that is—interacts with the universe in many ways. It absorbs and, in many cases, emits electromagnetic radiation in the form of gamma rays, visible light, infrared, and more. It can generate magnetic fields of various sorts and strengths. Matter has mass, creating...
The synchrotron radiation isn't just seen in radio waves, if the electrons are accelerated to high enough speeds, emissions are also seen in infrared, optical, ultraviolet light, and even in X-ray radiation. The radio wave emissions of radio lobes can be so powerful they can give off as ...
There are cases where it strikes quickly but it is more common when cancerous tumors manifest after years of specific habits. Good examples of this are smoking, exposure to radiation (i.e. from cell phones), and overexposure to ultraviolet rays, which result in lung cancer, brain cancer, an...
What type of waves do cell phones emit and how does it affect us? What route should be used to take the temperature? Why? What does Rf, (or relative to front) mean? (a) What is a gap junction? (b) What determines whether the gap junction channel will open or close? In what way...
A kilonova is a bright blast of electromagnetic radiation that happens when two neutron stars or a neutron star and a stellar-mass black hole collide and merge.
Radar: Radar is a sensor system that not only detects but also recognizes objects from a significant distance. The radar operation includes the emission of electromagnetic energy in the form of a beam and detecting the wave getting reflected after it strikes the atmosphere. ...
How do medical professionals ensure the safety of ultrasound? Ultrasound is considered safe when used by trained professionals; it uses non-ionizing radiation, which doesn’t pose the same risks as ionizing radiation. 6 Can ultrasound help in therapy? Yes, therapeutic ultrasound is a treatment moda...
is the federal government agency assigned to protect and promote public health. This is done by assessing and assuring "the safety, efficacy, and security of human and veterinary drugs, biological products, medical devices, our nation's food supply, cosmetics, and products that emit radiation."3...