23 Jun
2022
23 Jun
'22
12:47 a.m.
https://www.sciencedaily.com/releases/2022/06/220622101415.htm
If sound can be seen optically, can it be generated optically? Say, to go with a
hologram?
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David W. Jones
gnome(a)hawaii.rr.com
exploring the landscape of god
http://dancingtreefrog.com
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