Electromagnetic radiation

One of the most mysterious, yet terrifying realities of the modern world is the topic of atomic warfare. Not many people understand how it works, however they terrified of it as an imminent threat. A majority of people have the topic of atomic warfare hiding in the back of their heads but don’t think too much of it because it’s been years since a country has been attacked. A recent number of tests in North Korea has scared many Americans due to a history of tension between the two countries. The…

heads and using devices such as headphones can diminish much of the radiation; all of which is true. Unfortunately, since the technology industry has made the invention of wireless headphones, if people use their cell phones in conjunction with these devices, the radiation dosage can be even greater than normal. Using Bluetooth, the main type of wireless communication between devices, can have just as much electromagnetic radiation as talking on the phone. One team realized this and began to…

charged electrons. Here, the electrons represents the plume in the pudding of positive charge. Hence his model was known as plum pudding model. It was also known as watermelon model where the positive charge was the flesh of the watermelon and the electrons were the sects. a) J.J. Thomson who discovered the electron in 1897, proposed the plum pudding model of the atom in 1904 before the discovery of the atomic nucleus in order to include the electron in the atomic model. b) In Thomson’s model,…

The study of EM deals with how electrically charged particles cooperate with each other and with magnetic fields. EM radiation is formed when an atomic particle, such as an electron, is enhanced by an electric field, causing it to move. EM waves are similar to ocean waves, that they are both energy waves. EM waves are produced by vibration of charged particles, and have…

A tumor is the second most basic reason for death in the assembled state. In any case, it is extremely basic gathering of illnesses in idea: the uncontrolled division of cells. at the point when the division of cells turns out to be rapid to the point that the items are not completely useful, it turns out to be deadly. Most types of cancer are brought on by either the disappointment of tumor silencer qualities or the advancement of oncogenes. tumor silencer qualities are the ordinary gens which…

Radiation of these short wavelengths vibrates at very high frequency and can damage living cells and tissues. UV rays come in different types such as UV-A, UV-B, and UV-C. “UV-B causes damage at the molecular level to the fundamental building block of life—…

chromophore is absorbed by exciting an electron. Pulse duration, in both laser and IPLs, should be lower than the thermal relaxation time of the targeted structure to avoid harm to the surrounding tissue. Difference between Lasers and IPLs The bright radiation, emitted by laser, is monochromatic and penetrates only at a specific depth. It is restricted to that small range depth. IPL however has a broad spectrum that produces biological effects at various depths of the skin that is radiated by…

observations of these celestial phenomena by collecting electromagnetic radiation. Optical telescopes e.g. the Hubble Space Telescope collect light whereas radio telescopes like the Parkes Observatory serve the purpose in gathering radio waves. Radio astronomers speciality study space by observing and studying radio waves in detail. Radio waves are a type of electromagnetic radiation and ever since it has become possible in measuring regions in the electromagnetic spectrum (outside the optical…

waves.1 Radio waves are also known as radio-frequency energy, which is a form of electromagnetic radiation.1 Tissues near the cell phone can soak up the energy,1 but radio waves do not cause DNA damage in cells.1 Regular exposure to radio-frequency energy can cause abnormal cell growth, difficulty sleeping, leukemia, eye…

damaged Earth. There are many different forms of radiation. Radiation is the emission of energy as electromagnetic waves or as moving subatomic particles, especially high-energy particles that cause ionization (Google). The first and most common form of radiation are Gamma Rays. Another type of radiation is Ultra-Violet Rays( UV Rays). UV Rays come from radiated gases destroying the Ozone (Carbon 24). Plutonium is a very common form of radiation. Plutonium is in nuclear waste, and can…