Time reversal findings may open doors to the future
Thursday, February 21, 2013 - 07:00
in Mathematics & Economics
(Phys.org)—Imagine a cell phone charger that recharges your phone remotely without even knowing where it is; a device that targets and destroys tumors, wherever they are in the body; or a security field that can disable electronics, even a listening device hiding in a prosthetic toe, without knowing where it is.