Comments on Sonic Screwdrivers Using Ultrasonic Force Fields
Ultrasonic force fields can apply real forces to tiny objects. (Read
the complete story)
"An 'acoustic screwdriver' fabricated on a single chip can position dozens of tiny objects or even living cells in a pre-defined grid.

(Acoustic tweezers enable flexible on-chip manipulation
and patterning of cells using standing surface acoustic waves)
"
(Bill Christensen 12/8/2010 8:27:10 AM) |
"Nice articles Bill!"
(Dewtey 12/8/2010 11:38:22 AM) |
"You're welcome!"
(Bill Christensen 12/8/2010 1:13:51 PM) |
"I wish someone would tell them light years is a measurement of distance, not time."
( 12/9/2010 8:43:34 AM) |
"You mean Doctor Who? I'm surprised they'd make an error like that."
(Bill Christensen 12/9/2010 9:44:46 AM) |
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