Radio Waves
By: Alex Meredith
4 Uses for Radio Waves and Wavelength and Frequency
* Radio Telescopes
* Radio towers
* Cell phones
*Radars
Wavelength- >1mm
Frequency- <3x1011Hz
Picture shows radio tower sending off radio waves.
Each picture is a different use for Radio Waves
A picture of a Radio telescope
Diagram of the amplitde of Different types of radio waves.
Diagram of all the EM waves including Radio Waves
Radio Tower giving off radio waves.
Video of Radio Waves
http://preview.discovery.com/tv-shows/other-shows/videos/assignment-discovery-shorts-electromagnetic-
The video shows what Radio Waves are and how they are used
New Technology
- The new technology uses radio waves to activate or silence cells remotely.
- The technology uses radio waves and nano particles.
- The technology that is being developed would enable researchers to manipulate the activity of neurons, as well as other cell types, in freely moving animals in order to better understand what these cells do.
- It got awarded on October 7, 2014. Do not know the actual creation date. Sarah Stanley is the one who created this new technology, and is the first to receive funding from the U.S President.
Picture of Brain Cells
The bright spots show where their is increased calcium after surgery using Radio Waves