Just found out this channel while I was looking for more history on radioactive materials and x-rays. There aren't many podcasts or videos like this about x-rays and it's history. Really enjoying the videos!!
@mikeklaene43592 жыл бұрын
When a HS senior in 1964, a classmate and myself found an old cold cathode X-Ray tube in the physics lab storeroom. The physics teacher gave us permission to see if we could get it to work. My friend and I designed a power supply using an old neon sign transformer and a 1B3 HV rectifier tube from a B&W TV. Out first try of taking a X-Ray of a leather key holder using a sheet of 4X5 Kodak Verichrome film did not work. The film, when developed, showed no sign of being exposed. For our second try, we put a sheet of phosphorescent paper in with the film. This time the outline of the leather key holder with the keys inside were clearly visible. The teacher was impressed as he did not think that we could get it to work.
@dosomething3 Жыл бұрын
😮😮😮😮wow!!!
@proudsnowtiger6 жыл бұрын
"I have seen my death" - with 15 minutes of X-ray exposure, it's quite possible!
@Kathy_Loves_Physics6 жыл бұрын
proudsnowtiger ha! Luckily for Bertha her husband’s x-ray machine produced very little x-rays so it wasn’tu as dangerous as it sounds.
@TL-xv9of2 жыл бұрын
In german speaking countries, the X-rays are called Roentgen rays and the process itself is described by the verb roentgen. Thank you for the very interesting video!
@regaloma54868 ай бұрын
Same in Poland 🙂
@kevgermany2 жыл бұрын
Thanks. Did you know that German hospitals don't have x-ray departments? It's always the Roentgen department.
@lfathemovie76486 жыл бұрын
Top of the week to you Katy. I have to say your youtube channel is my favourite programme about science, since cosmos a spacetime odyssey, love what you have done.
@Kathy_Loves_Physics6 жыл бұрын
LFA the Movie That is such a lovely compliment, thank you!
@Sahrwby_official3 жыл бұрын
I'm a graduate student and I loved this video, it helped me a lot to comprehend the X-rays. Greetings from Brazil!
@Kathy_Loves_Physics3 жыл бұрын
Greetings so glad you liked it and good luck with your schooling
@Sahrwby_official3 жыл бұрын
@@Kathy_Loves_Physics Thank you!
@penetibalaji22773 жыл бұрын
Thank u so much madam u are a great teacher,I missed a teacher like u 😭in my school and college days
@LadyAnuB2 жыл бұрын
The most interesting X-ray I had was the whole mouth one done for my wisdom teethe extraction. I don't remember the X-ray procedure all that much as these taken just before I had my wisdom teeth were pulled. The extraction was a breeze as two of them had already erupted and the other two had grown in place in a vertical orientation. I was driving 4 hours after surgery and I went to the fair the next day. This was done a week before I went into the US Army.
@debaosaghae4 жыл бұрын
Thank you for this. Please don’t give up!
@Kathy_Loves_Physics4 жыл бұрын
Deba Osaghae glad you liked it. Am slower these days as I am homeschooling my two little ones but still working on it.
@이말러4 жыл бұрын
Good video for comprehensive explanation on the scientific process of Roentgen's discovery. Really helpful!
@Kathy_Loves_Physics4 жыл бұрын
이재혁 glad you liked it
@nadeemabbasi5340 Жыл бұрын
Just accidentally found this channel 😮 same way as XRays were found😊😅 learnt something interesting today
@aaryashukla84042 жыл бұрын
Very nice video enjoyed watching this and Kathy is awesome
@pedzsan Жыл бұрын
Lets go!!! 😂 The intro music is wonderful as well.
@tomarnd87242 жыл бұрын
I was born on the 100th anniversary of the discovery of X-rays. TIL
@Go_for_it6522 жыл бұрын
In my humble opinion those who succeeded in physics are the messengers of creation .
@dosomething3 Жыл бұрын
so become one yourself ❤😮😊
@akshaybkn4 жыл бұрын
your all videos are very interesting and informative
@Kathy_Loves_Physics4 жыл бұрын
Physics by Akshay so glad you enjoyed them
@wackyvorlon6 жыл бұрын
That is a fascinating video.
@Kathy_Loves_Physics5 жыл бұрын
Thanks, glad you liked it.
@amitpatil51514 жыл бұрын
Good Video, Learned Something New in Fun Way. I liked it. Your Narration is Good.
@Kathy_Loves_Physics4 жыл бұрын
AMIT PATIL so glad you liked it
@shantanusingh39612 жыл бұрын
Excellent
@NoMore4YearsofFailur8 ай бұрын
Very interesting.....I loved it.
@minkmink216610 ай бұрын
Thank you for explaining I edge to your videos! 🥰🥰😍😍🤩
@johannesnurnberg88102 жыл бұрын
your explanation is really good and your information seems to be reliable. I would love to use your information on a paper for university. however your "reliable sources" as you call them in your account discreption dont list where you found the information. (at least I didnt see it) You would help me out a lot if you could maybe give me your sources. Thank you in advance. Keep up the good and interesting videos ;)
@freddiepage61626 жыл бұрын
Great video series Kathy!
@Kathy_Loves_Physics6 жыл бұрын
Thanks Freddie
@PoetryETrain Жыл бұрын
Great video subscribed.
@videolabguy2 жыл бұрын
I find your videos penetrating and illuminating!
@Kathy_Loves_Physics2 жыл бұрын
Thanks
@yasincelik36305 жыл бұрын
Pretty informative, thanks a lot.
@Kathy_Loves_Physics5 жыл бұрын
So glad you liked it, feel free to share
@colombianflag7174 жыл бұрын
Great video.
@Kathy_Loves_Physics4 жыл бұрын
Colombian flag glad you liked it.
@saifearmansamnan99454 жыл бұрын
Great videos.❤❤❤
@Kathy_Loves_Physics4 жыл бұрын
Glad you liked it.
@jimimaze4 жыл бұрын
I like the new mic!
@h2energynow2 жыл бұрын
Tube had an opening in end and yet was a vacuum, or connected up to a machine that would create a vacuum. Didn't this cause a problem?
@TheLewisLegend2 жыл бұрын
William Morgan discovered them 110 years before in 1785
@dosomething3 Жыл бұрын
cathy - tell us about your journey. how did you learn all of this??😮😮😮😮❤❤❤😊😊😊
@dosomething3 Жыл бұрын
1:22 “can be moved with a magnet 🧲 “ but why not with an electric ⚡️ source????😮😮😮😮😮
@dosomething3 Жыл бұрын
if the cathode is losing electrons - would it not run out of them? 😮😮😮
@dosomething3 Жыл бұрын
can i use an incandescent light bulb 💡 to create an electron beam? 😮😮😮
@williamsoriano45575 жыл бұрын
I have a medallion of w,c, roentgen 1895 -1995 do any one know its value?many tnx
@NormReitzel2 жыл бұрын
"Hold up varioua items" ... Probably not an electric hand dill thouh.
@gideonsikk87335 жыл бұрын
Aww brutus
@gerardkuipers4164 Жыл бұрын
I over this
@sciencetimes6181 Жыл бұрын
Go fast
@richaarrd12 жыл бұрын
You said "develop the film" when you meant "expose the film" ... just sayin'
@alammd.samsul84244 жыл бұрын
mota moti biswas kora jai....90%....with love amd.
@wiltonsmith33972 жыл бұрын
Handcuffs…
@DD-su2qq3 жыл бұрын
Sorry but Ivan Puluj discovered xray....
@YouScroob2 жыл бұрын
I've wondered why there is no mention of him in this series.