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Storyboard-Text
- Hey everyone! Welcome to the Laboratory of the EM Scientists!
- Computers inside this room use radio waves.
- Did you know that radio waves are used by computers for wireless networks?
- Welcome to the server room of the laboratory.
- Radio waves are also used for FM and AM radio broadcasting and by our mobile phones!
- Hello everyone! My name is Hans Christian Oersted, but you can call me Hans!
- Welcome to our kitchen! My name André-Marie Ampère. André for short.
- It is also used for satellite communications, radar signals, and by the Global Positioning System, aka the GPS! Thanks to microwaves we can now travel easily.
- However, microwaves are not just used to heat our food,
- I came here to heat our food using the laboratory's microwave oven.
- Oh, hi there! Welcome to my office. I'm Michael Faraday, nice to meet you!
- First, it can be used medically as it can promote local blood circulation, and reduce muscle tension.
- I just completed my paper on infrared radiation.
- Lastly, it can be used in warfare because Military scientists have used infrared waves for thermal detection, leading into the invention of heat-seekers and night vision goggles and scopes.
- Did you know that this EM wave has many applications? I'll divide it into two to make it simple for you.
- It helps us detect, check, analyze, monitor, and diagnose abnormalities inside our body.
- Well, since you're here, I'll share to you useful information about X-rays.
- The name's James. James Clerk Maxwell to be exact.
- X-rays are a a penetrating form of high-energy electromagnetic wave.
- Hey there! I just finished reading a book aboutX-rays.
- ...it can also harm us, as it can cause skin cancer, suppress our immune system, and damage our eyes, so be careful!
- It does have some benefits such as killing bacteria, phototherapy, and a source for vitamin D...
- UV rays is a form of non-ionizing radiation that is emitted by the sun and artificial sources, such as tanning beds.
- Welcome to our garden! My name is Heinrich Hertz.
- I think it would be nice for you to have some background knowledge about the EM wave.
- I came here for an experiment for my paper on UV rays.
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