On 30/03/14 00:01, djl wrote:
granite is not only radioactive, but also piezoelectric.
Ah, granite resontator? :)Will have to try the resonator mode of the granite slab I have in the (kitchen) oven. :)
Cheers, Magnus _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
