MAGNETIC HOURGLASS | Time changed by magnet?
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- čas přidán 19. 06. 2024
- Magnetic sand in an hourglass is a nice touch. But what happens if I use a way too large magnet near it? Can I change time? Let's find out!
One of the 150x50 mm disc magnets donated by www.magnetportal.de/
The F71 Teslameter donated by Lake Shore Cryotronics:
www.lakeshore.com/products/Ga...
My Patreon-page: / brainiac75
Did you miss one of my videos?: / brainiac75
FULL MUSIC CREDITS
Time code: 0:00
Willow and the Light by Kevin MacLeod (incompetech.com)
ISRC: USUAN1100591
Time codes: 0:52 + 4:03 + 9:42
Fluidscape by Kevin MacLeod (incompetech.com)
ISRC: USUAN1100393
Time codes: 2:08 + 6:43
Perspectives by Kevin MacLeod (incompetech.com)
ISRC: USUAN1300027
Time code: 3:28
Long Note Three by Kevin MacLeod (incompetech.com)
ISRC: USUAN1100424
Time code: 5:56
Music for Manatees by Kevin MacLeod (incompetech.com)
ISRC: USUAN1400009
All music above licensed under Creative Commons: By Attribution 3.0 License
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Time code: 8:01
Mix of two tracks:
1) The Shimmering by fran_ky (freesound.org/s/237363)
Licensed under Creative Commons 0 license
2) Spacial Harvest by Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License
creativecommons.org/licenses/b...
ISRC: USUAN1100653
#MagneticHourglass #Brainiac75 - Věda a technologie
6:47 - The neighbour downstairs is wondering why his glasses and car keys are now stuck to his ceiling.
LMAO
LOL
Car keys? More like the whole car.
he lives on ground floor
@@TheRadioactiveBanana32 r/woosh
So the answer of “Do you own a magnet powerful enough to freeze time?” is yes. You have the power to freeze time.
Za warldo
@@prathameshdeshmukh9417 Za warudo
I also own the power as I got one at an arcade
@@Someone-ig7we 10 seconds left
「ＺＡ ＷＡＲＵＤＯ」
“If I could turn back time”
"to the good old days"
", to the good old days"
This was not the reference I was making...
If I could find a way
"If I could find a way"..."I don't know why I did the things I did" (Psst. It was for science. That's why. 😁)
*puts magnet on top of hourglass*
Time: *wait, that's illegal*
With its co host staring gravity
he can now stop time in *ZA WARUDO*
I voted "no" because I didn't expect any slowdowns. Just because the sand has stronger downpull force, the amount that can flow through the narrow neck doesn't change. Gravity was enough to help it downpour, adding a magnet shouldn't make it go faster. But the clogging was unexpected, though it makes sense, since even simple compression would clog up the sand.
Biky their are many types with many different size and grit.. that flow differently .. from gold.dust... to white sand to red. all have time increments
Thank you for voicing your opinion in a way that doesn't give out the final answer to people who haven't watched that part of the video yet
I voted "no" because I voted "yes" but also "no" because I saw what happened and cheated and then voted "no but also yes"
But the reason is because Magnetic fields are prominent in shorter distances and gravity is more prominent in longer distances.
But using a supermagnet on something that small was cheating.
Please join my stream czcams.com/video/15R8LIu9IvQ/video.html
I'm curious to know how the minuteglass acts between two magnets that cancel each other out.
Joseph Thomas it gets crushed by the 2 magnets crushing into each other
It would only be cancelled out at a single point in space, and even at that location it would tip to a direction like a pencil balanced on it's tip.
There's always more somewhere, - than right beside it.
Squee
Nice squee pfp
Normally
"Can I get a like for this?"
Me being confused: "Since you asked so nicely, sure!"
same
This would be so cool in a fantasy story where a character can literally freeze, pause, and speed time with a magnet and hourglass
SuperHot has the ability to stop time in the game!
ZA WARUDO
@@spacex6997 *bass noises*
Hourglass: haha time go brr
Magnet: ZA WARUDO
I’d say magnets will change the timing, but it depends on where the magnets are. Top makes it slower and bottom makes it faster. And the middle could stop/jam it.
Same but that option isn't there in the voting panel
Same
Except the bottom ended up being slower
The bottom will be slower since the magnetic sand gets cranmed
@@lick28 Its always slower is the answer, no matter where the magnetic field is since it is ferrimagnetic and will stick to whatever magnet there is.
I love your style for the safety warnings at the beginning.
It evokes the same sort of style as professional television and makes the channel feel formal
I guessed it would speed it up, and I loved being wrong! Your videos are always so great.
You always make time to create Quality content And attract viewers, this takes it a step further.
NGL, that was awesome XD
@Aaron Greenfield
😁
5:00
Him: "Can I get a like for this?"
Me: "YES!" *Clicked the thumb up
I'm exhausted from the holidays and I stayed up to watch this! This is top quality content! And now... We sleep.
It would be interesting to see an hour glass with powdered copper.
Dante I feel like nothing much will happen cuz copper isn’t ferromagnetic
@@waterunderthebridge7950 tell you what get a copper pipe and a magnet smaller than the diameter of the pipe. Drop it in the pipe. Watch what happens. Then come back to me and say that!
Dante The interaction you’re describing can be derived from Lenz’s law. A lot of weird things happen with moving electromagnetic fields and induction of those. In the context of pure magnetism however, copper isn’t ferromagnetic or interacts very weakly with magnets.
@@waterunderthebridge7950 Look up videos of copper and alluminum interacting with strong magnets (or just magnets interacting with big chunks of copper or aluminum, or even that pipe experiment). It's not ferromagnetic, but still interacts with magnets.
I love how Brainiac is literally warning the viewer to wear protective equipment around a novelty item.
This reminds me of the first ever radio wave receiver. Just a tube filled iron filings that would aline and reduce in resistance under radiowaves.
Very impressive video. I was about to leave complaints and specifics on counters but you explained them all!
Brilliant, there are two right answers in the poll and I choose tthee 3rd one
Thank you for this fun video!
How much i learn from school 6%
How much i learn from youtube: 94%
This is really awesome, thank you for sharing!
thats so awsome man keep up the killer work
AWESOME video as always... Cheers....
I love it! Excellent video♥️
Love your channel keep up the good work.
Superb video! The music is relaxing and the sand looks super cool.
You are awesome. Thanks for all the cool and interesting things you show us 😀
Congratulations, you just reinvented the coherer, the first radio signal detector.
Excellent vid!
i love the ending, i'ts really relaxing
These videos are always so well made and explained. Would you be able to do some experiment related to inducing current from a long range? Mobile phone chargers that use wireless power transfer have become very popular recently and I'd love to see how they work... around a super magnet.
6:35 the readings actually drop *below* the earth's magnetism. Why is that? Is the sand acting like magnetic shielding?
I’m wondering the same thing.
me slso
When he was showing the Earth's background magnetic field, he was actually picking up a bit of the magnetic field the sand was generated. Thats why it was at 0.5 and then later around 0.25
This morning I discovered my hotspot was acting up due to several issues meaning I couldn't watch indoors where signal is poor.... This was well worth watching outside without the hotspot.
For some reason, his "HI" in the beginning scared me
RIP Polls, I loved that feature
Holy crap that was amazing!
nice video, great idea. Thanks!
Exellent Work!!!
Yes it does
The minute glass is slown down to infinity glass
MMMM perfet
Excellent video Sir
"Instead of this cute magnet, I'll go all in with a 2000x bigger monster magnet"
-Brainiac75 2019
pretty neat results, especially the direct lift off ones.
This channel is love because it's based on science and magnets 💓💓😍😍
Evertime very happy when you upload:)
Thanks! I'm also happy when the video is finally ready for it. The last days up to release can be hectic x)
@@brainiac75 You are doing such a great work, so its worth waiting:) you are by far my favorite youtuber
🔥This Topic Sounds Interesting 🔥Love your video content - Looking forward to watching your next video
this is a very cool effect
Fascinerende, som altid.
Very interesting. Thanks! I got lucky this time and predicted the flow behavior right on. That's rare!
My daughter has a fascination with hourglasses and I have gifted her several over the years. This was one of them and I think it is awesome!!
I just found this channel, but congrats on 600k!
This video was full of surprises.
Awesome video as always! And I managed to get the answer correctly too, at least with the weaker magnet! I figured the pull of the magnet would be too weak to weaken or strengthen what gravity was already doing
Yep, they avoid induced magnetism in the top with the included, small magnet. They also have to use a somewhat weak magnet for people's safety... Otherwise a lot of people would smash the glass at some point by putting the hourglass with the sand in the bottom half over the magnetic base... Thanks for watching, Indra!
scientists: its impossible to travel back in time
brainiac75: *im gonna end this mans whole carrer*
Nicely done, Good job, you just prove time is not constant in our universe it is just illusionary scale changes the value. 10 out 10
I love how your logo also warns about the contents of the video
That's the coolest patreon outro screen I've seen!!
Actually predicted the clump-up and stopping the flow of "sand". If you play with magnets long enough you start to get it. Interesting video, thank you!
Beautiful.
I love when I'm watching your videos and ask myself "but what if Brainiac did [xyz]?" and then you proceed to do just that!
I learned something today! 👍 :)
Magnetic Hour glass: *exists*
Magnet: ZA WARDO!
Magent: Oh, you're approaching me?
TOKI WO TOMARE!
*WRYYYYYYY!!!*
I am not super intrested in magnets but I love your videos about them.
Wow! the field on that magnet is huge! You are like a two feet or so away from that table, and it clumped up the minute glass.
That was awesome
Accidental mini magnetic art, you obviously get my like.
i understood the german signs, that was unexpected. you got a new subscriber btw
I own one of those magnetic hourglasses. This is awesome
Mesmerizing!!!!
I voted "Yes,it will be slower" because i know that it will clump up the sand and it will affect the flow
Good video. Surprised to see that it was slower. I didn't think this through I spontaneously selected faster. 😋
That zoom out shot when you first introduce the big magnet under the small one made me laugh xD
Thumbnail picture looks amazing!
yes you get a like for this!!! super cool!!
But if it just lasts a minute, then shouldn't it be called a "minuteglass" instead? :P
It feels good for my ego when not only did I get the right answer, but I also knew exactly what was going to happen
Am I the only one who changed the answer in the pole when he said if you said no you are correct XD
Some car suspensions use this metering effect with ferro-fluids that is part of the hydraulic fluid inside. Then a variable solenoid magnet controls that, so then the rate which it dampens can freely adjusted to the desired amount. Kind of a clever setup for what it is.
4:59 "Can I get a like for this?"
Fuck yeah you can!
I had an opportunity (and stupidity) once to bring a plastic container with some iron dust right near the MRI scanner. It formed elongated structures that were hanging sideways in the air (but obviously pushing with one end against the side that is facing the scanner). It looked similar to what you see in the video but more so. One could say that the dust was all spikes and no base.
You should get a slow motion camera. Would be awesome to see how the magent makes the spikes in slow motion
Amazing, ty
I got that hour glass about 7 months ago. I do not have super magnets but 2 very strong ones. So far I have not found a lot I can do with it but still is interesting to mess with.
Highly interesting. 😍
Everybody gangsta till brainiac changes time
I think that this depends from the size of the magnet. I have subscribed to your channel too.
I thought that the time would speed up with the magnet, especially with a stronger magnet. Free iron filings definitely would speed up towards a magnet, as would most things made out of iron. In fact, I have noticed a similarity between this magnetic acceleration and the gravitational acceleration of a falling object.
I thought that this magnetic acceleration that occurs with all paramagnetic objects, but is especially prominent with ferromagnetic objects would lead to a faster time in the hourglass. Evidently not.
Well I was wrong on how the magnet affected flow. Seems obvious now. Very cool!
Welcome to the circus of things. I love you.
It's amazing
lol - love the infinity glass.
Take my like you brilliant bastard
Nice!
beautiful...
I also thought the UFO was a nice reaction to the Em fields,... You got my Like!
Cool!
thank you .
"...changed it to the infinity glass"
THANOS WANTS TO KNOW YOUR LOCATION
Looks like you've got a very nice speaker setup there - I think I see two subwoofers stacked on top of each other? This reminds me to ask if you can study the effect of placing the large neo magnet next to a loudspeaker while it is playing to see what effect it has on the voice coil!
Yep, I'm a 'bassoholic' so I need two active 15" subwoofers in my home theatre :) I have thought about tuning a loudspeaker with some oversized magnets. Could make for an interesting video. The issue is, that neodymium magnets are powerful enough to demagnetize the ferrite magnets often used in loudspeakers. And as I remember it, the extra magnet must have reverse polarity to increase the speaker output which almost guarantees a demagnetization. But then again - something I could test in a video... Thanks for watching!
The magnet stopping the flow is what anime free action is all about...