5G technology is being deployed globally, promising faster data speeds and enabling advanced technologies like driverless cars and the Internet of Things. It uses millimeter waves, which are higher frequency than previous networks, and phased array antennas for targeted signal direction. Concerns have arisen due to the lack of long-term health studies on these new frequencies, leading to protests and halted installations in some areas. While 5G radiation is low energy and unlikely to be a health risk, the long-term effects of exposure are not well-documented, raising questions for further research and political decision-making.
Here are the key facts from the text:
1. 5G network technology is being rolled out in the United States, Germany, the United Kingdom, and other countries worldwide.
2. 5G uses millimeter waves, which are also used in airport security scanners.
3. Millimeter waves have wavelengths in the millimeter range, corresponding to frequencies of 24 to 48 gigahertz.
4. 5G promises faster data delivery, up to a factor of 100 compared to previous technologies.
5. It could enable driverless cars and the internet of things.
6. 5G uses directional phased array antennas that can target signals in specific directions.
7. The new frequency range for 5G is about ten times higher than previous wireless networks.
8. There have been incidents of 5G telephone towers being damaged due to conspiracy theories.
9. Some cities, counties, and nations have halted 5G installations due to health concerns.
10. Electromagnetic radiation is used in wireless technology to encode and send information.
11. The energy of photons in electromagnetic radiation is proportional to the frequency.
12. High-frequency radiation has more energy per photon and can potentially damage molecules.
13. Wireless networks, including 5G, use frequencies below those required to break molecular bonds.
14. The power of electromagnetic radiation determines how much warming effect it can have on tissue.
15. The new millimeter waves for 5G have not been widely used for cell phones before and their long-term health effects are not well studied.
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