Breaking News
Trump Election Odds Near 67% As Polymarket Whale Bets Another $2M
JAYDEN DANIELS WITH A HAIL MARY TO BEAT THE BEARS AS TIME EXPIRES
Location of 'Noah's Ark' is revealed as scientists decipher world's oldest map on 3,
Dr. Charles Morgan on Psycho-Neurobiology and War
Top Tech News
10-min super battery to power a new breed of long-range plug-in hybrid
Why is WiFi so Uniquely Harmful?
Tesla Already In Talks With Palo Alto To Deploy Robotaxis
New Lithium Manganese Iron Phosphate Batteries Scaling to Over 300 Gigawatt Hours...
Scientists found a way to make sound travel in only one direction
The U.S. Government Is Dramatically Expanding The Use Of Facial Recognition Technology
Watch: Hera asteroid defense mission lifts off
Buoyancy-driven hybrid energy platform moves to full-scale pilot
Jeff Bezos's Blue Origin Could Have a Commercial Space Station Running by 2030
Toyota Just Invested $500 Million in Electric Air-Taxi Maker Joby
Wireless power transmission across a long distance = SUCCESS!!!!
Wireless power transmission across a long distance
= SUCCESS!!!!
Government experiment video attached.
Wireless power is more efficient than using a wire across the same distance .. up to 80% efficient!
The way it works:
Electricity DC power goes into the radio transmitter RADAR..
The electricity is converted to radio waves and then the AC radio waves (of the same power) come out the transmitter antenna.
The dish points the beam of radio waves in a certain direction.
At the other end... small antennas like in your mobile phone built into an array called a "RECTENNA" array.
The rectennas "rectify" the AC radio waves back into DC electricity.
Each rectenna receiver antenna (a few inches long or less) is attached to a "gallium arsenide diode" which converts the AC radio waves picked up back into DC power.
100% sent out , 80% received over a mile away for instance.
__
In this government experiments case they used only 10% of the total RADAR power!!! Then sent out 50,000 watts out of the 500,000 watts available.
Normal NEXRAD RADAR runs at 750,000 watts every day of the week across all 50 states for instance.
They sent out only 50,000 watts RADAR from the RADAR station (about the = to a modern cell phone tower), and 1 mile away (where they pointed it).. they picked up over 35,000watts !
About 80% of what they sent out was received!
The radio waves hit the receiver rectifying antennas ( rectenna ) which rectifies the AC back into DC to immediately use or to store in a battery.
The experiment didn't use any batteries, instead the array directly converted the radio waves into DC power which was ran to large lights which corresponded to each portion of the antenna array.
Simply put, the lights were tied directly to the tower and when the beam hits the tower , the lights light up immediately with no other power source!
Summed up:
Wireless power indeed exists, and works.
_
addendum notes:
Here is just one .pdf of many referring to the 1975 experiment:
https://web.archive.org/web/20100528171130/http://trs-new.jpl.nasa.gov/dspace/bitstream/2014/17841/1/99-1291.pdf
Here is the full search to find MUCH more on the subject:
https://www.google.com/search?q=1975+nasa+goldstone+wireless+power&ie=utf-8&oe=utf-8&aq=t&rls=org.mozilla:en-US:official&client=firefox-a