View Full Version : Free energy from the air (radio signals).........
Ponce
7th August 2011, 10:16 AM
Go to link for video.........interesting.
==============================================
Gleaning electricity from radio signals isn’t super-efficient (or a new concept), but it’s possible technically. Two companies from Japan have recently come up with new devices that can do just that: one is harvesting energy from cell phone signals, the other uses a rectifying antenna (Rectenna) to produce energy.
First, a device [JP] recently announced by Tokyo Electron Device can pick up radio signals from cell phones in the 800MHz band and convert them into electricity (800MHz is the frequency used in handsets in Japan). The company says that users can expect to get up to 2.5 milliamperes of charge (stored in a small lithium-ion battery).
The device collects signals from other wireless gadgets, too, and it can provide a few more minutes of run time when built into tablets and notebooks (which is better than nothing). Tokyo Electron markets it as “green” product and cooperated with US company Powercast in its development.
We don’t have media for that device but a professional video shot of the next one, a newly developed Rectenna coming from Tokyo-based Nihon Dengyo Kosaku. The device (pictured above) itself has two main selling points: it’s thin (12mm for collecting Wi-Fi signals and 30mm for digital terrestrial broadcast waves) and needs just 50µW of power to start.
Nihon Dengyo says that their rectenna can glean power in the micro-watt range from Wi-Fi signals at a distance of around 10cm, enough to power sensors, for example. The device can be used both inside and outside of buildings.
http://techcrunch.com/2011/08/03/harvesting-energy-from-radio-signals-two-new-devices-from-japan-video/
Glass
8th August 2011, 05:00 AM
interesting. I've seen fluorescent tubes light up under high voltage lines and well, a radio speaker is a demonstration of the same principle so it follows it would work and micro harvesting is a good idea, so long as the yield is higher than the cost. its a lot like the energy recover stuff they are putting in cars now.
The other thing is.... rectenna. Surely they could do better than that.
it sounds painful and it makes me want to post a south park video.
Dogman
8th August 2011, 05:53 AM
Go to link for video.........interesting.
==============================================
Gleaning electricity from radio signals isn’t super-efficient (or a new concept), but it’s possible technically. Two companies from Japan have recently come up with new devices that can do just that: one is harvesting energy from cell phone signals, the other uses a rectifying antenna (Rectenna) to produce energy.
First, a device [JP] recently announced by Tokyo Electron Device can pick up radio signals from cell phones in the 800MHz band and convert them into electricity (800MHz is the frequency used in handsets in Japan). The company says that users can expect to get up to 2.5 milliamperes of charge (stored in a small lithium-ion battery).
The device collects signals from other wireless gadgets, too, and it can provide a few more minutes of run time when built into tablets and notebooks (which is better than nothing). Tokyo Electron markets it as “green” product and cooperated with US company Powercast in its development.
We don’t have media for that device but a professional video shot of the next one, a newly developed Rectenna coming from Tokyo-based Nihon Dengyo Kosaku. The device (pictured above) itself has two main selling points: it’s thin (12mm for collecting Wi-Fi signals and 30mm for digital terrestrial broadcast waves) and needs just 50µW of power to start.
Nihon Dengyo says that their rectenna can glean power in the micro-watt range from Wi-Fi signals at a distance of around 10cm, enough to power sensors, for example. The device can be used both inside and outside of buildings.
http://techcrunch.com/2011/08/03/harvesting-energy-from-radio-signals-two-new-devices-from-japan-video/
interesting. I've seen fluorescent tubes light up under high voltage lines and well, a radio speaker is a demonstration of the same principle so it follows it would work and micro harvesting is a good idea, so long as the yield is higher than the cost. its a lot like the energy recover stuff they are putting in cars now.
The other thing is.... rectenna. Surely they could do better than that.
it sounds painful and it makes me want to post a south park video.
Yep free energy all around us!
Now think, if the energy density is that high for it too work, you are in it, living in it, sort of like a open air low powered microwave oven with no walls. Wonder what the long term effect that has for you and kids? I know longer wave length radio waves are by far less dangerous than the shorter wavelengths. The problem is most all of the energy that we are literally swimming through is the more dangerous shorter wave length RF energy.
Only one good answer, get the hell out of areas like that!
Move!
Just saying!
Ash_Williams
8th August 2011, 07:34 AM
Yeah I wouldn't want to live in an area where there was sufficient wi-fi being pumped through me to power a phone.
Recently it's been found that carrying your phone/blackberry in a little holster on your hip (as so many people do, every day for years), will result in that hip becoming more frail. This is not good stuff. I would much rather pay $1 a day for electricty brough on power lines than to have it for free as it's pumped through me.
7th trump
8th August 2011, 08:05 AM
For all that matters "sound" is energy also.
DMac
8th August 2011, 08:10 AM
Tesla pioneered the harnessing of electricity through ambient radio energy 100 years ago. Around 2-3 years ago I remember reading about a company working on this type of technology as a method of powering cell phone batteries.
We are literally surrounded by different energies all the time. All we are missing is the $$$ to back out-of-the box thinking in how to tap into it.
Dogman
8th August 2011, 08:19 AM
Tesla pioneered the harnessing of electricity through ambient radio energy 100 years ago. Around 2-3 years ago I remember reading about a company working on this type of technology as a method of powering cell phone batteries.
We are literally surrounded by different energies all the time. All we are missing is the $$$ to back out-of-the box thinking in how to tap into it.
Give me a choice between living in or near high density people places with all the noise (electrical and audio) and on the side of a mountain with little or no radio/tv/phones, and people that are your neighbors are 5 + miles away. And you can hear that bird singing 600 yards from you. Is a no brainier give me the quiet!
I was born a century or so too late!
DMac
8th August 2011, 08:22 AM
Give me a choice between living in or near high density people places with all the noise (electrical and audio) and on the side of a mountain with little or no radio/tv/phones, and people that are your neighbors are 5 + miles away. And you can hear that bird singing 600 yards from you. Is a no brainier give me the quiet!
I was born a century or so too late!
What's interesting to note in Tesla harnessing this energy way back then is the lack of the modern infrastructure. If he was using waves as a part of the earth's natural processess 100 years ago - can you imagine how much power could be recycled given the current state of electrical devices in use? We are swimming in an ocean of radio & electromagnetic radiation in the year 2011.
Dogman
8th August 2011, 08:31 AM
What's interesting to note in Tesla harnessing this energy way back then is the lack of the modern infrastructure. If he was using waves as a part of the earth's natural processess 100 years ago - can you imagine how much power could be recycled given the current state of electrical devices in use? We are swimming in an ocean of radio & electromagnetic radiation in the year 2011.
What you say is true! And the more closely packed people are the density goes up with all the power lines and radio/tv transmitters around us. I have said this on this forum not long ago, If you know someone that has a broadband RF spectrum analyzer ask too take a peek as it is scanned from D.C into the microwave spectrum.
You will not see or feel it but yes most people reading this are "swimming" in RF energy! And some are in very high density RF areas!
Fact!
Ponce
8th August 2011, 09:40 AM
Remember that he also ran a electric car with "a little black box"
First post of the day..............good morning to one and all.
Dogman
8th August 2011, 09:42 AM
Remember that he also ran a electric car with "a little black box"
First post of the day..............good morning to one and all.
Buenos días a viejo tocón del árbol!
crazychicken
8th August 2011, 09:45 AM
Buenos días a viejo tocón del árbol!
no yo entiendo! LOL
CC
crazychicken
8th August 2011, 09:47 AM
Give me a choice between living in or near high density people places with all the noise (electrical and audio) and on the side of a mountain with little or no radio/tv/phones, and people that are your neighbors are 5 + miles away. And you can hear that bird singing 600 yards from you. Is a no brainier give me the quiet!
I was born a century or so too late!
We felt the exact same way--so we found a place that is every bit of ten miles from absolutely everything.
CC
PatColo
8th November 2013, 07:23 AM
2 hrs with comms (FF through them)
7 November 2013, Free Energy IS Being Held Back, But Awareness IS Rising Anyway! Sterling Allan, Lisa M Harrison,
http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/__7358316.png
Vinny's NUTShell: Stirling Allan http://www.peswiki.com
Following a massive blackout in West Auckland and a delay in getting on the guest for the day we synchronistically wind up with a free energy advocate at the same time as the 2nd hour of the broadcast being spent promoting other guests touring the USA promoting (among other things) free energy!
Lisa M Harrison htp://www.lisamharrison.com
http://www.weebly.com/weebly/images/file_icons/wav.png (http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/_7_nov_sterling_allan_lisa_m_harrison_vinny_eastwo od_show_2013.mp3)
7_nov_sterling_allan_lisa_m_harrison_vinny_eastwoo d_show_2013.mp3
Download File (http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/_7_nov_sterling_allan_lisa_m_harrison_vinny_eastwo od_show_2013.mp3)
http://www.weebly.com/weebly/images/file_icons/wav.png (http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/_hour_1_7_nov_sterling_allan_vinny_eastwood_show_2 013.mp3)
hour_1_7_nov_sterling_allan_vinny_eastwood_show_20 13.mp3
Download File (http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/_hour_1_7_nov_sterling_allan_vinny_eastwood_show_2 013.mp3)
http://www.weebly.com/weebly/images/file_icons/wav.png (http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/_hour_2_7_nov_sterling_allan_lisa_m_harrison_vinny _eastwood_show_2013.mp3)
hour_2_7_nov_sterling_allan_lisa_m_harrison_vinny_ eastwood_show_2013.mp3
Download File (http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/_hour_2_7_nov_sterling_allan_lisa_m_harrison_vinny _eastwood_show_2013.mp3)
http://www.weebly.com/weebly/images/file_icons/wav.png (http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/__short_clip_7_nov_sterling_allan_vinny_eastwood_s how_2013.mp3)
short_clip_7_nov_sterling_allan_vinny_eastwood_sho w_2013.mp3
Download File (http://www.thevinnyeastwoodshow.com/uploads/1/3/1/2/1312301/__short_clip_7_nov_sterling_allan_vinny_eastwood_s how_2013.mp3)
Twisted Titan
8th November 2013, 08:07 AM
Taggg
singular_me
8th November 2013, 12:33 PM
We are literally surrounded by different energies all the time. All we are missing is the $$$ to back out-of-the box thinking in how to tap into it.
$$? I dont think so... the cost of anything that is ecofriendly (good for man and earth) can be obtained for peanuts, it is not profitable.
That is why money will lead us to the path to Oblivion.
StreetsOfGold
8th November 2013, 01:52 PM
That is why money will lead us to the path to Oblivion.
Sounds a bit hypertigerish
gunDriller
8th November 2013, 02:03 PM
if you live next to a power station, you might be able to capture enough low-frequency RF to power one of the new low-power CPU's (10-20 watts.)
Powered by vBulletin® Version 4.2.0 Copyright © 2025 vBulletin Solutions, Inc. All rights reserved.