[permaculture] A cordless future for electricity? - CNN.com
Lawrence F. London, Jr.
lflj at bellsouth.net
Wed Sep 2 12:36:14 EDT 2009
A cordless future for electricity? - CNN.com
(CNN) -- Electronics such as phones and laptops may start shedding their power cords within a year.
# Wireless electricity may free laptops and phones from power cord chargers
# Researchers at MIT say new version of wireless electricity will be out in a year
# Technology converts electricity into magnetic field to send it through air
# Other types of wireless electricity are available now
More information about the permaculture