On 12/30/2018 10:17 AM, Bill Wright wrote:
On 30/12/2018 09:26, Andy Bennet wrote:

That's why microwave ovens operate at 2.4GHz - the resonant
frequency/maximum absorption of energy in water molecules.

No it isn't.

Bill

Could be FCC rules instead.

https://bethesignal.com/wp/2017/02/w...e-at-2-45-ghz/