"I once started at a low pressure sodium lamp for three hours." ... Even a regular lamp will do that to your eyes, if you stare at it for three hours, bro.

Amazing! thank you!

i am was one of first men who interested with OLED displays but it was because i am organic chemist

Fujny thing is 3 phase is just one conductor more of same thickness and you achieve triple the power. You dont get it beyond this pint

Gas was a better solution back then and still is today. Electric will not take over until we have a power supply solution. Battery technology is not good enough yet. You want an electric car then go buy it. Don't rely on my tax dollars to subsidize your purchase. Don't force me to buy one.

We had those flat night light panels when I was a kid in the 60s.

PS: Nikola Tesla (a freak 😊), ...he studied a lot and liked to study - an excellent theoretician, our man - a Slav 😊. Unfortunately, nothing, nothing!!! specifically (apart from his - Tesla 😊 coil - more a toy than ... necessary use) commercial usable HE DID NOT INVENT !!! 😊. Too bad 😊. He could rather devote himself to the radio, and not to the unrealistic transmission of energy through the ether 😊. All other things are rather partially his phantasmagoria and mainly the invention of journalists 😊. Journalists, especially in America (USA), like to bend the truth according to what and when it suits them 😊. They only recognized the patent for the radio after his death 😊, they didn't want to pay anyone, not even Markoni. ...

I would love to have one of these!

mhh. Interesting.

Works well in conjunction with a voltage monitor relay...on it's own, damage to equipment still occurs

I didnt even know the history of electric cars. Thats amazing that we had electric cars 120 years ago. I just found this history out listening to someone on the radio. And I said did I hear this person correctly? They had electric cars back then? And they certainly did. And the same problem exists today as to why the electric cars are not practical. Not enough charging stations and the cars cant be used for long distances!!!

So satisfying to witness this great old school video 🙏🙏🙏🙌🙌🙌🙌🙌🙌🙌🙌🙌🙌🙌🙌🙌🙌🙌

So helpful✨

Ten cups of black coffee and chicken chow main.....than lets make a youtube video!

Who the hell is going to go to mars stuck in that little can?

very cool are you guys still up and running? I was one of the first members in 2002

Orion is still the best capsule for outer space travel! Seems it could be used to travel deep space like to the Andromeda galaxy and back!😊

Well, this man must be nervous or he naturally talks so fast you’ll be lucky to catch any detail. 😅

Erratum: The armature is that winding of an electrical machine in which alternating current flows. At 0:15, the rotor is erroneously captioned as the "armature" of a separately-excited, rotating-field synchronous machine. The stator windings are in fact the armature on that machine (AC), whereas the rotor windings comprise the field (DC). It is a rotating-field machine, not a rotating-armature machine.

It would have been better if all this was shown with a little slow motion. You have to read and see that freaking electrons moving so fast. Why can not this all be shown slow for understanding.

I assume the sapphire needle was natural sapphire or was it lab?

Anyone else here from Strange Practice?

Was inert gas being used in the mazda lamps at that time?

❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤

Idem portotipo more evolution ( El secreto esta en aminorar el Ancho de su EJE " aqui de 0, 60 mmt Warning this detail , thi its realy 20 000 Rpm with 1, 5 Volt kzfaq.info/get/bejne/r-B6opqcm7i0lXU.html

Prototipo real de Amplificador movil de Corriente Continua a Alterna ,1, 5 Volt In / 15 Volt Out ( expuesto en feria de Ciencia Innovar Arg , aparece en Catalogo ) saludo/ best gretings kzfaq.info/get/bejne/Z9SWn9anxJPXl4k.html

Scioglimi le maledizioni dei maghi e delle streghe e del vaticano e pornografia e jettature jellature jella jetta gobbe tricomoni etc etc mi chiamo Biagio di balsamo e famiglia

😅🇵🇷💪👋👏👏👏👏😘🙏

Fai scomparire le Voltaren tremblex Haldol decanoas Jansen brocades minuscoril e gocce di superricchione e le compresse di superricchione usate mi chiamo Biagio di balsamo e famiglia.

Guariscimi i tumori e il cancro mi chiamo Biagio di balsamo e famiglia

Une très bonne vidéo et concise

Your phone can do this now. Crazy.

Dude ! Inertial Guidance ! Thanks, Mr. Draper. Thanks, President Kennedy. Thanks, NASA AND JPL.

Why is it that these old 50s videos are the best at explaining things?

Ideal balance between complexity, material cost, and stability of power flow.

Sir, I can't really understand why is laser light emitted to one direction out of the P-N junction area like the beam indicates in the video. Why light is not emitted to all directios out of the P-N junction area?

When we hit the 1900s I swear technology just took off

Who is here in Year 2024

I have one of these handed down in the family with three boxes of cylinders. It does not work but am curious if there is anyone who works on them?

Had an advisor in my BSEE program who had worked at the MIT Rad Lab. He helped develop the antenna design for proximity fuses. He had a cutaway one in his office.

Question is; does it have bass?

the smacking is killing me

What size wire do I need for a 15kva transformer to 15kva service panel meter assembly . 2 conductor with 1 bare ground.

God plus you D.frank. a great expectation for the phenomenon of inductance. and to the sentence that developt the laws and applications of it.

Great work😊

I wonder if the interviewer's nuclear-electric car vision could happen with nuclear fusion energy...

LOL All electric welding is arc

kzfaq.infofIrYL7n0_0w?si=2RMCyyv0qxcQdF2b

Could u make the wire rub against the magnet by moving the pulley sytem with magnet propulsion like two opposite magnets constantly pushing each other on a track while pulling the crank making the pulley move that is generating power from rubbing against the other magnet and would it be possible to make a magnet propulsion home genarotor that can produce around 30 kw a day and and is built to last to continuesly produce energy for a home and maybe put the generator underground to muffle noise pollution and could u make it affordable and good quility.

Fascinating 😊