How Electro Magnetic helps change and innovate our daily lives
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- UV radiation is widely used in industrial processes and in medical and dental practices for a variety of purposes, such as killing bacteria, creating fluorescent effects, curing inks and resins, phototherapy and sun tanning. Different UV wavelengths and intensities are used for different purposes.
- Microwaves are most commonly used in satellite communications that are radio signals. Other applications where microwaves used are medical treatments, drying materials, and in households for the preparation of food.
- How did it help innovate and the effects in our everyday life
- How Electro Magnetic waves help facilitate innovates and its effect to living things and the environment
- Potential applications of VLC include Li-Fi, vehicle to vehicle communication, robots in hospitals, information displayed on sign boards, and so on. The Li-Fi uses visible light for communication that provides high-speed internet up to 10Gbits/s.
- X-rays play an important role in the fight against cancer, with high energy radiation used to kill cancer cells and shrink tumours. Patients undergo treatment outside the body (known as external-beam radiation therapy) or from radioactive material that's inserted into the body in close proximity to cancer cells.
- Gamma rays are ionizing electromagnetic radiation, obtained by the decay of an atomic nucleus. Gamma rays are more penetrating, in matter, and can damage living cells to a great extent. Gamma rays are used in medicine (radiotherapy), industry (sterilization and disinfection) and the nuclear industry.
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