Day by
day, impossible things could now be possible with the help of technology. From
laptops to tablets, from cellphones to smartphones, from wired internet
connection to WiFi. Those innovations are just the start. People would invent
things that would make our life easier in just a snap of our fingers.
CCTV
cameras are very useful nowadays. We can monitor things on our house even when
we are asleep. It can also be used in identifying bandits and criminals for
fast resolution of cases because the scenes are recorded. But there’s a
technology that you cannot just monitor your house on the surface but you can
also see what’s beyond your houses. It’s a technology enabling you to see
what’s behind your walls that could soon be built on your phone.
An MIT
professor had announced this technology called WiVi or WiFi plus vision. With
the use of WiFi, a person can now see what or who are moving behind a wall. The
device is portable for the users to carry this with no hassle. A person with
this device would now be worry-free because he/she can now scan quickly what’s
behind the walls or bushes.
WiVi
could also serve as a monitor for babies or a tool for policemen to caught
thieves and bandits on act.
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