4 ms·
You may want to check out this guys work: http://www.unews.utah.edu/p/?r=053007-1 http://www.unews.utah.edu/p/?r=053007-1 "heat -> sound -> electricity"
by shaunxcode 17y ago
You may want to check out this guys work: http://www.unews.utah.edu/p/?r=053007-1 http://www.unews.utah.edu/p/?r=053007-1 "heat -> sound -> electricity"