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Katie Hall was shocked the second she saw it: a light-bulb glowing in middle of a room with no wires attached.
Looking back, it was a crude experiment, she remembers: a tiny room filled with gigantic cooper refrigerator coils — the kind you’d see if you cracked open the back of your freezer.
She walked in and out between the coils and the bulb — and still the bulb glowed.
“I said: ‘Let’s work on this. This is the future.'”
What’s the trick?
“We’re going to transfer power without any kind of wires,” says Dr Hall, now Chief Technology Officer at WiTricity — a start-up developing wireless “resonance” technology.
“But, we’re not actually putting electricity in the air. What we’re doing is putting a magnetic field in the air.”
It works like this: WiTricity build a “Source Resonator” — a coil of electrical wire that generates a magnetic field when power is attached.
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If another coil is brought close, an electrical charge can be generated in it. No wires required.
“When you bring a device into that magnetic field, it induces a current in the device, and by that you’re able to transfer power,” explains Dr Hall.
And like that, the bulb lights up.
Don’t worry about getting zapped: Hall assures that the magnetic fields used to transfer energy are “perfectly safe” — in fact, they are the same kind of fields used in Wi-Fi routers.
In the house of the future, wire-free energy transfer could be as easy as wireless internet.
If all goes to WiTricity’s plans, smartphones will charge in your pocket as you wander around, televisions will flicker with no wires attached, and electric cars will refuel while sitting on the driveway.
WiTricity have already demonstrated their ability to power laptops, cell-phones, and TVs by attaching resonator coils to batteries — and an electric car refueller is reportedly in the works.
Hall sees a bright future for the family without wires:
JESUS CHRIST IS COMING NOW!! IF YOU ARE NOT SAVED DO SO IMMEDIATELY!! AND IF YOU ARE SAVED REPENT!!
WARNING………REPENT……..NOW!……….TIME IS UP!
(Isaiah 55:6) – Seek God While He Man Be Found!! – **Time Is Now!
(1 John 1:9) – ** Jesus Died For Your Sins! – All Sin Forgiven! Just Ask?
(Romans 10:9) Repent ,Confess, Believe – This is How You’re Saved!
“Dear Lord Jesus,
I am a sinner, and I am Guilty of Sin. I ask for your forgiveness. I ask you Jesus to come into my Heart and be My Lord and Savior. I believe that you died for my sins on the Cross, was buried, and rose from the dead On the 3rd Day. I will trust and follow you JESUS as my Lord and Savior. Please come in my Heart, Direct My Path and my Life, and Give the Gift of the Holy Spirit, to have Power over the Devil and Demon Spirits. Help me to do your will. In Jesus name I Pray, Amen.
THANK YOU – GOD BLESS!
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