Why do microwave ovens use 2.4 GHz like WiFi and Bluetooth?
4 years ago
101
Microwave ovens that you use to cook food use 2.45 GHz. This is the same radio band where one finds WiFi, Bluetooth, and so on. So, why is everything lumped into this one chunk of the frequency spectrum? Is there something particularly magical about 2.4 GHz? There is a common misconception about this frequency and water. The truth, however, is far more mundane...
An article about 'Electromagnetic absorption by water' that will make your brain hurt:
https://en.wikipedia.org/wiki/Electromagnetic_absorption_by_water#Rotational_spectrum
More techie tips: https://scottiestech.info
Loading comments...
-
7:51
Scottie's Tech.Info
8 months agoThe biggest problem with batteries
2044 -
3:00
HowStuffWorks_Science
4 years agoBrainStuff: How Do Microwave Ovens Work?
22 -
1:00
s43ful
4 years agoFix xiaomi qulcomm device wifi, bluetooth problem
56 -
16:21
NomadTech
4 years ago $0.01 earnedTopTro TR 82 Wifi and bluetooth projector
73 -
15:43
NomadTech
4 years ago $0.07 earnediJoy Bluetooth Speaker
283 -
1:55:33
Glenn Greenwald
10 hours agoDeceitful Hysteria over Tucker's Speech on Kirk; IDF Funder Larry Ellison to Take Over CBS, Paramount, and now TikTok; U.S. Embraces Leading Al-Qaeda Terrorist | SYSTEM UPDATE #519
211K96 -
34:40
Donald Trump Jr.
12 hours agoWe Will Make Charlie Proud | TRIGGERED Ep.276
220K92 -
1:01:49
BonginoReport
11 hours agoErika Kirk Forgives Charlie’s Assassin - Nightly Scroll w/ Hayley Caronia (Ep.139)
123K105 -
1:54:19
megimu32
8 hours agoOn The Subject: Rush Hour | Would It Be Cancelled Today?
47.9K6 -
1:24:12
Katie Miller Pod
10 hours ago $3.48 earnedEpisode 7 - Jillian Michaels | The Katie Miller Podcast
85.3K5
