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ateijeiro0
Приєднався 19 лют 2010
BGO Scintillator irradiated in a LINAC
Several BGO crystals (Bismuth Germanium Oxide, widely used like scintillator in PET tomogpraphs) are irradiated in a LINAC with a 6 MV beam. When beam is ON BGO glows clearly. You can listen during irradiation humming from linac.
en.wikipedia.org/wiki/Bismuth_germanate
en.wikipedia.org/wiki/Bismuth_germanate
Переглядів: 1 132
Відео
Radiactive Fiesta ware
Переглядів 1,4 тис.Рік тому
Fiesta ware made until mid-20th century is radioactive because we're made using radioactive glazes. Uranium oxide was used to obtain the beaty red of these glazes www.thoughtco.com/how-radioactive-is-fiesta-ware-608648
ATS-20 ( SI4375 DSP,) on 20m
Переглядів 7203 роки тому
Checking a receiver ATS-20 based on chip SI4375 DSP, this chip is enable to receive SW with diferente modes (AM, USB and LSB) with diferent bandwidth, here receiving in 20 m band
Regenerativo 3 válvulas 1t4
Переглядів 5833 роки тому
He creado este vídeo con el Editor de vídeo de UA-cam (ua-cam.com/users/editor).
Receiver Geloso G4/214 in 20m band
Переглядів 6623 роки тому
Este v�deo se ha subido desde un tel�fono con Android.
B551C prescaler on FM band
Переглядів 2803 роки тому
pdf.datasheetcatalog.com/datasheets/185/501176_DS.pdf
Listening Vienna new year's concert (2018) in a Philips Annette LD462AB (1956)
Переглядів 4566 років тому
Listening Vienna new year's concert in a Philips Annette LD462AB (1956) www.radiomuseum.org/r/philips_annette_ld462ab_ld_462_ab.html
Radiation on a camera-equipped cell phone
Переглядів 498 тис.7 років тому
In this video is shown the effect of a beta radiation (Strontium-90 source) on CCD camera in a cell phone. Radiation is shown like spots in a dark background. This effect is used in some Android applications to "measure" radiation.
Testing a FM tuner using the intermediate frequency in a cheap receiver
Переглядів 9687 років тому
using a cheap radio receiver (7€) is a suitable method to check a tube FM module with a IF of 10.7 Mhz
Receiving DCF77 (77.5 kHz) using a keenwood r600
Переглядів 9009 років тому
Using an homemade converter to receive DCF77 signal at 77.5 kHz in a HF receiver. DCF77 is a standard time station located near Frankfurt. This station provides a precise and accurate time information
Controlling induction motor speed using ic ir2111
Переглядів 7779 років тому
Este v�deo se ha subido desde un tel�fono con Android.
Sperry gyro compass S3A
Переглядів 6199 років тому
A Sperry Gyro compass powered using monophasic current
Concierto de año nuevo 1-1-2015 en un receptor National HRO
Переглядів 4729 років тому
Concierto de año nuevo 1-1-2015 en un receptor National HRO
Bromine + Aluminium reaction.
Переглядів 7139 років тому
Bromine Aluminium reaction. Really exothermic!! Reacción de Bromo Aluminio. "Algo" exotérmica!!
Liesegang rings based on a silver nitrate potassium dichromate reaction
Переглядів 98110 років тому
Liesegang rings based on a silver nitrate potassium dichromate reaction
vef 202 receiving in 25m radio china in russian
Переглядів 42110 років тому
vef 202 receiving in 25m radio china in russian
Mozart's Requiem on a Freudenstadt 9 Saba Radio
Переглядів 67211 років тому
Mozart's Requiem on a Freudenstadt 9 Saba Radio
µP2000 trainer based on a 8085 microprocessor
Переглядів 67211 років тому
µP2000 trainer based on a 8085 microprocessor
A BPSK31 Beacon based on AD9850 DDS
Переглядів 1,7 тис.11 років тому
A BPSK31 Beacon based on AD9850 DDS
An old car spark coil generating about 15KV
Переглядів 39611 років тому
An old car spark coil generating about 15KV
First TV color image videotaped Eisenhower 22 may 1958
Переглядів 6 тис.11 років тому
First TV color image videotaped Eisenhower 22 may 1958
Of course it’s Russia. Russia just seems like the country equivalent of the Appalachian region of the US. That’s not an insult, I love stupid shit.
The RF burned his hand. They are wearing protective clothing and gloves but shouldn't be engaged in this type of horseplay. That is some kind of tower, STRONG!!
They are using protection and im not talking about 𓂺
How it worked?
In Albania there was Europes largest propaganda station with 500kW broadcasting power.
Cool
It’s all fun and games until grass starts speaking Russian
NOT RUSSIAN!
....why?
Mmm my favorite live electricity running thorough the ENTIRE tower not just the transmitting part???
what a beutiful language
Only in Ukraine dawg
Peak r/whywomenlivelonger post
s u k a
Ukraine
the second time like this on UA-cam later was Geerlings 😂😂😂😂😂 hello everyone this is your daily dose of Recommendation
I was wondering where this was and then I heard “сука!” 😂
The burning bush finally makes sense
Might be a good example of why women live longer
Leaves you wondering how loud a tree branch would sound :D
Don't Try This At Home .. So They Try it out in the Sticks :D
What songs were playing? They sounded nice.
Now piss on it! 😂🎉
Just another normal day in Mother Russian
AM radio transmitter because if it were FM, the radiator would only be at the top, not the entire mast.
Tume to reasses the risk
Fake
Let me guess... Russia?
My uncle made a radio out of a crystal diode and a spool of copper wire. It did not have a battery or plug in but it picked up a radio station. I don't know how he did it.
Ask him 😮
@@danenson94 He died about 17 years ago.
@@MattC78 Oh, I'm sorry 🫂 I looked it up and it's called a crystal radio, it works without batteries using the energy of the radio wave, very interesting. Greetings from Mexico ❤️
This is why us men die faster all for funsies
JAAJJSJAJA Pero cómo carajo pasa eso?
After 11 years will finally came to my newsfeed
In Russia, grass talk to you.
Suka 😂
Just need a functioning antenna and a smattering of ufos.....
I love the fact you can simply improve the modulation by adding greenery!
How did he get access to this radiating source?
May be he is scientist
Slavic people are intelligent
no more info on these guys after they were electrocuted to death...
LOL
🎶 Dumb ways to Die 🎶
I don’t fully understand how this works. Are radio signals not modulated? Shouldn’t they hear random noise?
I used to be able to pick up radio waves with all sorts of shit. Idk. It just works.
ua-cam.com/video/GgDxXDV4_hc/v-deo.htmlsi=V6aETWXPrA_joiFv
plasma speaker
This is cool
You need speakers to convert the radio signals to audio. This is fake
ua-cam.com/video/GgDxXDV4_hc/v-deo.htmlsi=V6aETWXPrA_joiFv
Average russian activity
BRB, gonna make a new radiation sensor
@ElectroBOOM
That is actually pretty dope besides how dangerous it is. Like hearing music through grass, that's some alien shit if no one knew how it happened
That burning sensation? Yeah, that's called a radiation burn.