HDRKID
Senior Member
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- 2,585
Learn about resonance. This is what our HDR uses.
resonance
- Thread starter HDRKID
- Start date
TimeFlipper
Senior Member
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My First encounter with resonance happened when i was eight years of age and i was listening to a new record my sister had bought...when a certain musical part was being played the windows in the lounge started vibrating badly and our father came in to lower the volume..a few years later at senior school it happened during an experiment and when i asked my science master what caused it, he explained resonance to me...Some years later i became a Radio Ham like Prof Opmmur and i discovered other forms of resonance 
Moving on to your excellent video clip regarding the bees, one of the main reasons for their decline is due to the neonicotinoid pesticides being used..
The second decade was very bad for bee decline where 50% of them were dying outside their hives, they were seen on the ground spinning around as if they were trying to locate the direction of their hives...magnetic shifting of the earth was seen as a possible cause..
Iam certain more of our members will have more ideas on this issue alone
Moving on to your excellent video clip regarding the bees, one of the main reasons for their decline is due to the neonicotinoid pesticides being used..
The second decade was very bad for bee decline where 50% of them were dying outside their hives, they were seen on the ground spinning around as if they were trying to locate the direction of their hives...magnetic shifting of the earth was seen as a possible cause..
Iam certain more of our members will have more ideas on this issue alone