Video

Very good video. The stairs actually have a purpose: if you start with the lowest and do one for each step, you will demagnetize it almost completely. If you just do the lowest one, then you will retain a little bit of magnetization (although not enough for your test--it will show up if you test with something small like iron filings). This is because, as you show in your video, the magnetic field lines are more and more perpendicular to the screw driver the further you move up the stairs. Of course, as you say, they don't actually "do" anything, so you could just repeat the motion without them.

Brillante. Por cuestiones de economía y disponibilidad no he podido acceder a uno de esos desmagnetizadores azules. Y deseaba poder abrir uno de ellos. Y entender el significado de las escaleras. Muchas gracias por ahorrarme la acción. Por otro lado me gustaría que le echara un vistazo a mi publicación relacionada con el magnetismo en el siguiente enlace. y si pudiera hacer alguna observación para mejorarlo. Gracias. czcams.com/video/ochzrXkHHF4/video.html

Revarsă asupra unui cadru.

I have a bunch of ten, much smaller neodymium magnets. About 30mm x 8mm. They are terrifying even at that size. The attractive forces are deceptively strong. I put them together and they are nearly (but not quite) impossible to separate, as I discovered two days ago I had to separate two of them yesterday for use in a work project. Complete concentration is needed when two neodymium magnets of any appreciable size are anywhere near each other. Mine seem benign enough even at a few centimeters' distance. That is exactly the problem. When they get too close, they slam together with unexpected and alarming force, whether fingers are in the way or not.

14 is when i didn't see any green left and started looking yellow

I wish ferrofluid was cheaper or easier to make...

Siitting here colour blind like what the fuck...

13

i feel like the magnet likely just ruined the hard drive, and the computer would be fine if you put a new HDD in it

Please provide a link to buy both UV/UVC cards and the infrared detection card as well.

Oh man thank you! I learned a lot today!

czcams.com/video/htaYu2NGOgw/video.html How Much magnetic power would Magneto need ot rip Iron from our blood? (Kyle from Because Science)

3 metres = 9.8ft 2 metres = 6.5ft

Box: Caution [dangerous] content Extreme[ly] Magnetic

Beryllium bronze. There was a German faxtory that actually made church bells out of this.

This is an awesome experiment! I am curious if the the spring inside the scale is also a magnetic material and if so would that affect the experiment?

i wish i was a supporter... i love science like you! right?

5:17 ,,not the worst meal i've ever cooked,,

the ,,magical hands,, might be due to how electricity and plasma work. as we know, we need a ground to attract those filaments. the underpowered one might think the hi powered one was some sort of ground. or maybe the plasma just attracts itself due to an electromagnetic field idk

4:20 It's beautiful

I'd imagine 13 appears correctly as yellow on my screen because it's R:255, G:255, B:0 But 12 is a close second so I'd say it counts

13 is the most yellowest yellow of all the yellows

14

let them slam into each other

Impressive

14 for me

you literally grabbed a radioactive source with your fingers and those aren't lead gloves.

what is that huge spike on the left?

Ez.. the monster magnetic field over powered the little ones and because of it's massive field the entire area was already filled with dense magnetic flux lines.. hence sound increased instead of decreasing.. In the repelling set up the fields were almost erased away from the ceramic due to the super strong repelling force of the monster hence the entire magnetic strength of the ceramic decreased (may even demagnetized a bit permanently), resulting into lesser amplitude.

12 on a high end highly accurate calibrated screen. 13 almost seems to be it, bit there are hints of red (orange) there. 11 is pretty solid yellow as well, but the intensity isn't as high and i can see a bit of green.

Why won’t anyone tell me why we cannot buy these magnets with a somewhat flexible plastic coating?

using Asus TUF A15's screen to compare colors and RGB value is not a great idea, but the colors displayed and RBG values are close enough for this scenario I suppose.

13

Theoretically if I made an electromagnetic sole for a shoe would I be able to walk on metal things at a upside down or vertical angle? If not why? Also loved your video G

14, then 41

Good work sir, currently doing a project myself, if it works it works, if not we can always scrap and try again.

I'm not 100% sure about this, but it seems that the UVC component is 10 times the amplitude of the sum of the visible light. But, also, the UVC portion is significantly higher in frequency (and carrying much more energy) meaning it's even worse than the graph shows!

13

indian?

I love seeing and learning radioactive stuff with you!

10

could be powered at 16V?

Fluorescents should be called “light conductivity.”

I can show you a true yellow laser when i use the restroom

Clover from Undertale Yellow would be proud of you

Thats 10 minutes l wont see again. What time is tea?

So what.....!

Iv got a magnet.......!

Copper-beryllium?

I don't know anything about lasers, or laser projection, but I'm in between two close neighbors who project one to another like shared energy & I'm the target, I've seen laser beams also hit my windows.I also see them hit grain bins behind me & in front of me, they also image cast long range, very long range.My head hurts my eyes.Can anyone tell me what the heck they are doing?There's also a bright bright light source ball or something above where they hit grain bins it's crazy, but any advice is appreciated.They also cast images on my windows, trees, ground & around the block & trees across both fields.They have there huge round glass bulbs that cast sun glasses (shapes) everywhere & when they cast on the tree line of property it looks like eyes with a light source, I know it's crazy but true, really need to understand what they are doing before me & Grandkids go blind, thank you