Son of a....this is just like when I learned that a nuclear power plant is really just a fancy way to heat water.

@TheBaxes

2 жыл бұрын

Just a big kettle

@devikwolf

2 жыл бұрын

Friend, when I was 18: *complex explanation of how some of the fission reaction generates an electron flux which is captured in a magic series of wires* Nope it's just a steam engine powered by angry rocks.

@evrlstMUSIC

2 жыл бұрын

@@devikwolf I... I hate that this is true.

@devikwolf

2 жыл бұрын

@@evrlstMUSIC it's really kinda disappointing, isn't it?

@mokeynam50

2 жыл бұрын

@@devikwolf Yep reminds me if my intro to electronics class, My professor said "almost all forms of generating electricity is just spinning shit in a circle." Really took the magic out of electricity when he put it like that.

I have wondered about this for YEARS! This is the best thing ever.

@TheDutchFighters

2 жыл бұрын

Same, i have searched for this video for ages. Finally it came.

@derricka.mccormick6548

2 жыл бұрын

Same y'all. My mind can finally be at ease..

@lcfflc3887

2 жыл бұрын

Or how ills electrocute other living beings with 800volts.

@touchedouche8806

2 жыл бұрын

I wouldnt say ‘bes’ thing ever, but yeah. Waiting to know what a degausser actually does

@falxonPSN

2 жыл бұрын

@@touchedouche8806 hey, if you only knew the number of neurons that were working on this in the background for years, you'd agree with me. :)

According to my demagnetizers "manual" the stairs are there to help you align with the proper distance to the magnetic field as different items/materials need a different distance.

@TheNheg66

11 ай бұрын

That would make sense!

@GhostsOfSparta

Ай бұрын

so you magnetize with same distance but need different distance to demagnetize it?

The stairs are there to act as a physical barrier to keep heavily magnetized items from pressing against the bottom of the demagnetization area, which is less effective.

@Atlink

2 жыл бұрын

My guess is also to provide a visual aid in the event the lettering wears off or if you need to use that in a spot with low visibility. It just allows for an “at a glance” understanding of what is what

Wow, that's too simple! My guess was the demagnetizer had some arrangement of alternating poles, so as the screwdriver was passed through it, it would experience a rapidly changing field which would demagnetize it.

@brainiac75

2 жыл бұрын

Many websites believe it too :) But they also say the screwdriver will lose its magnetism over time since it is paramagnetic. I doubt they ever looked up what paramagnetism is :D A paramagnetic material will lose its magnetism as soon as the external magnet is removed. Thanks for watching!

@falxonPSN

2 жыл бұрын

I was thinking a magnet combined with a copper coil of some sort. Simplicity trumps complications once more!

@MadScientist267

2 жыл бұрын

All you have to do is overcome the hysteresis... Without going too far. So what you have is a concentrated north to magnetize the tool, and a weakened south to demag it

@esecallum

2 жыл бұрын

@@brainiac75 hi could you do a connection with this Magnetic fields may hold key to malaria treatment, UW researchers find ... using this device or a larger coil.

@k.katona9415

2 жыл бұрын

I was thinking the same thing! Thought there were some smaller magnets arranged in the stairs in an alternating way

This man is such a magneto, that everything in his house is magnetic!

@brainiac75

2 жыл бұрын

Hehe, for safety reasons I do have to know where all the ferromagnetic materials in my house are located x) Thanks for the early watch!

@hullinstruments

2 жыл бұрын

“King of the halls“ …..as in… The Hall effect? 😁👍

@edwinsalisbury83

2 жыл бұрын

What he can generate a high voltage? Btw a magneto is high voltage generator.

@KingOfHalls

2 жыл бұрын

@@hullinstruments unintentionally, but yes

@MMattes

2 жыл бұрын

Magnetize all of someone’s tools and then switch their block with the repelling one so they can never get unmagnetized muhahaha.

5:47 Brainiac75: *sticks rod in hole The music: aaaaaaa *aaaaaAAAAAAAA*

I often wondered how a demagnetizer worked or how to get something demagnetized. It's fascinating how rudimentary the process is. Not everything needs to be overly complicated.

The steps are meant to let you move away from the field strength in increments by going up a step each time.

@brainiac75

2 жыл бұрын

Hm, that may be a thing for tools that are strongly magnetized (highly ferromagnetic). So far I haven't experienced anything that needed that. But many websites mention the stairs as important since they make the magnetic field irregular x) Thanks for watching!

@litigioussociety4249

2 жыл бұрын

That makes sense. I was wondering what the point of them is after he showed there was nothing in there.

@pattheplanter

2 жыл бұрын

@@brainiac75 I thought it was so you could still tell which was the demagnetiser after the words rubbed off.

@user-vn7ce5ig1z

2 жыл бұрын

What about the gadgets that have the demagnetization part completely open (like a U)?

@Xilog

2 жыл бұрын

@@user-vn7ce5ig1z exact same. Opened mine up and it's just like his.

Your "Normal" may be annoying but I appreciate when you take this as an opportunity to share with us your inquisitive nature.

Man I've had one of these in my toolbox forever and I've always wondered how they work. I knew it would be simple (the thing cost about $5) but I'm happy that I finally know the mechanism. Thanks, great video!

Thank you for this! My father had one of these and I remember playing with it when I was young. Yes, the stairs are important haha. I remember actually tracing the shape of the opening because that will make the magnetizing/demagnetizing have a stronger effect. I didn't even know there were 2 kinds of them. Thank you for the great nostalgic trip. I might buy one just for fun.

For an even better demagnetization, stick the magnet on a drill machine, with its axis perpendicular to the rotation-axis of the drill. With the drill spinning, slowly move away the magnet from the DUT. This works similarly to the "degaussing" pulse in CRT-based video-tubes.

@vinayakonimani7628

2 жыл бұрын

:O that was some great info, thanks sir!!

@N00B283

2 жыл бұрын

DUT? This guy is definitely an engineer

@vinayakonimani7628

2 жыл бұрын

@@N00B283 lol

@esecallum

2 жыл бұрын

A malaria parasite within a human red blood cell. The large circle in the parasite is a food vacuole. Stacked heme are visible inside the vacuole. Researchers at the University of Washington have discovered a method of treating malaria with magnetic fields that could prove revolutionary in controlling the disease the World Health Organization calls one of the world’s most complex and serious human health concerns. Henry Lai, UW research professor of bioengineering, says the malaria parasite Plasmodium appears to lose vigor and can die when exposed to oscillating magnetic fields, which Lai thinks may cause tiny iron-containing particles inside the parasite to move in ways that damage the organism. “If further studies confirm our findings and their application in animals and people, this would be an inexpensive and simple way to treat a disease that affects 500 million people every year, almost all in third-world countries,” Lai said. According to the World Health Organization, as many as 2.7 million people die of malaria every year. Approximately 1 million of those are children. In the past two decades, the emergence of drug-resistant malaria parasites has created enormous problems in controlling the disease. Lai says his method could bypass those concerns because it is unlikely Plasmodium could develop a resistance to magnetic fields. Malaria is spread by female Anopheles mosquitoes. The organism first invades the liver, then re-emerges into the bloodstream and attacks red blood cells. This is what causes malaria’s hallmark symptoms: fever, uncontrolled shivering, aches in the joints and headaches. Infected blood cells can block blood vessels to the brain, causing seizures and death. Other vital organs are also at risk. Lai’s research appears to take advantage of how the parasites feed. Malaria parasites “eat” the hemoglobin in red blood cells of the host. They break down the globin portion of the hemoglobin molecule, but the iron portion, or the heme, is left intact because the parasite lacks the enzyme needed to degrade it. This causes a problem for the parasite because free heme molecules can cause a chain reaction of oxidation of unsaturated fatty acids, leading to membrane damage in the parasite. The malaria organism renders the free heme molecules non-toxic by binding them into long stacks - like “tiny bar magnets,” according to Lai. He and three other researchers have exposed Plasmodium falciparum, the deadliest of the four malaria parasite species, to a weak alternating, or oscillating, magnetic field. Data sets showed that exposed samples ended up with 33 to 70 percent fewer parasites than unexposed samples. Measurements of hypoxanthine, a precursor for nucleic acid synthesis used by the parasite, indicated that metabolic activities had also significantly slowed in exposed samples. Such reductions would be enough to manage malaria, Lai said. The oscillating magnetic field may affect the parasites in two ways, according to Lai. In organisms still in the process of binding free heme molecules into stacks, the alternating field likely “shakes” the stacked heme molecules, preventing further stacking. That would allow harmful heme free reign within the parasite. If the parasite is further along in its life cycle and has already bound the heme into stacks, the oscillating field could cause the stacks to spin, causing damage and death of the parasite. Although initially promising, Lai says more research is needed. “We need to make certain that it won’t harm the host,” Lai said. “My guess is that it won’t. It’s a very weak magnetic field, just a little stronger than the earth’s. The difference is that it is oscillating.” If the method is proven effective and safe, Lai envisions rooms equipped with magnetic coils to produce the oscillating field. “It would be very easy. People could come to the room and sit and read or whatever while they’re being treated,” he said. “Or you could set it up in the back of a big transport truck, then drive from village to village to treat people.” Collaborating researchers include Jean E. Feagin, UW associate professor of pathobiology and senior scientist at the Seattle Biomedical Research Institute; and Ceon Ramon, UW electrical engineering research scientist.

@jmontign1

2 жыл бұрын

It's been years since I've seen a CRT monitor, I can still hear the pulse of a user pressing that button on a giant monitor. Maybe it's IT guy PTSD

Really impresive, how an easy spacial positioning can make tools looks like magic. And thanks for sharing a very cheap way to magnetize/demagnetice screwdrives. That is very usefull to know.

I think the steps in the demag may actually have a function. Since there is a magnet on only one side of the demag window, the field gets weaker the further up you go. Some alloys, with certain BH magnetization curves may need a very specific strength to rotate their magnetism at right angles to the length, but not pull the field out the end of the device, as you remove it. The steps give you several choices of demag field strength to choose from. With your fancy field meter, you should be able to find the step that produces the minimum lengthwise magnetization of various objects.

@patrickosmium733

Жыл бұрын

Its so you can quickly determine your in the right hole without even looking, you swipe in a circular motion.. when you ride the stsirs you know your in the demag slot.

@DissociatedWomenIncorporated

Жыл бұрын

I think it’s so that the invisible magic magnet elves that live inside these can go upstairs to bed after a hard day of making things magnetic.

It's honestly mind blowing to witness such analysis tools in action, and watch it all from the comfort of my room.

I think "precision smashing" is my new favorite expression. :D

Fascinating video - thank you. I had a play with different thickness screwdrivers in my 'Magnetiser/Demagnetiser'. It seems that for thin bladed screwdrivers, I needed to use the stairs to successfully demagnetise. If I use the lowest stair, then the screwdriver is still able to pick up ferrous materials. Using a higher step successfully removes the magnetic field. I was able to repeat this several times. I guess thin materials saturate more easily, so need to be demagnetised in a weaker field, hence using the staircase.

@Br3ttM

2 жыл бұрын

Magnetic materials kind of short circuit magnetic fields, so it would make sense that a weak magnet would still be able to saturate a thin object, because there is less diameter to spread the field inside the object.

Very nice. Demagnetization was something I thought was impossible with another magnet. Very educational.

Lovely. Not only have I now found out what that tool is that I'll be getting delivered with the toolbox I ordered, but I even learned how it works and what to do if it's not at hand. Awesome!

Everyone thinks your monster magnets have magnetised your cutlery - what they don't realise it's really because of your magnetic personality!

@brainiac75

2 жыл бұрын

Thanks, Izzie! I guess I can be seen as the positive version of Magneto ;)

@akunog3665

2 жыл бұрын

@@brainiac75 Not sure which is good vs evil, but Magneto must have the opposite polarity.

@Takon_pilot

2 жыл бұрын

you can almost call him attractive

Well then, the magnetism isn’t “removed” so much as “scrambled”. Makes sense, considering magnetic matter is peculiarly UNscrambled compared to most other clusters of atom parts.

@bakedbeings

2 жыл бұрын

IIRC in ferrous metals magnetism *is* a result of ordered arrangement. Scrambling the order then, *is* demagnetising.

@weirdalexander8193

2 жыл бұрын

@@bakedbeings basically what I said in scientific terms, but I think I went past layman’s terms to goober’s terms, so thank you for clarification :-)

@Br3ttM

2 жыл бұрын

Magnetic materials are magnetic at an atomic level, and form tiny regions of aligned magnetic fields the same way they form crystals when becoming solid. All the tiny magnetic regions cancel out normally, but they can be rearranged to align. Demagnetizing something means removing that alignment in some way, either using other magnets to change them, or heating them until they lose their magnetism, in which case they get their random grains again when they cool.

@thecompanioncube4211

2 жыл бұрын

Magnetism essentially IS alignement of tiny magnets in ferrous material. And thus not magnetic ferrous object is basically a scrambled magnet

@weirdalexander8193

2 жыл бұрын

Why does everyone keep dropping magnet facts here? Either I phrased my post so badly that you think I don’t know how magnets work ( atomic alignment), or this channel’s community is nerd central. For my sake it better be the latter.

Excellent explanation. I’ve had one of these for many years and still use it. No stepped shaping.

Thanks for the fantastic video. Your narration and the dramatic music made it even better.

"Let's measure the magnetic field strength of this part" **INTENSE, DRAMATIC ASCENSION MUSIC** "Now what about the other part" **INTENSE, DRAMATIC ASCENSION MUSIC**

@brainiac75

2 жыл бұрын

Just trying to convey how I felt, when watching the obvious differences appear on the teslameter's screen :) Thanks for watching!

@itsadoozy

2 жыл бұрын

yoooo this right here XD it felt so intense

If you used stronger magnets in the demagnetizers' arrangement does it make more strongly magnetic tools?

@fmn2628

2 жыл бұрын

I am soooo going to test this

@collinbarker

2 жыл бұрын

Not sure if you found out yet, but if you put stronger magnets in that shape and use the magnetizer area, it will be a stronger magnet up to a certain point. There is a point of maximum saturation of a magnetic field in a ferromagnetic material. More than that and it is logarithmic growth. So yes, but only to a point. No lifting bagger 238s with a butter knife

@Alex_441

2 жыл бұрын

No

I'm new to your channel but I'm really enjoying your videos so far. Looking forward to watching and learning some more

awsome. I have long wondered but never researched. Love I get this tidbit of information in an entertaining and very informative way!

Such a great demonstration of the wunderfull mechanisms in the universe. I was never able to imagine the workings of magnetism, so thank you for teaching it so simple but still in great detail and with a high entertainment factor!

Whenever I wanna demagnetize something, I go like I'm honing it; just swap poles with strokes and decrease angle until it can't pick up a staple. This method seems way better.

This is by far my favorite, most essential tool. Love this thing.

I have always wondered how those little magnetizer/demagnetizer cubes worked. How ingenious and very simple. Thank you for sharing this! Another mystery solved!

the music during the magnetizing and especially demagnetizing stages gets me every time, so unnecessarily but perfectly intense X'D I love it

@NineEyeRon

2 жыл бұрын

It feels like I have just achieved orbit

Fun Fact: You'll see this happen at Restaurants all the time. Reason - The forks and knives you're eating with were destine to fall into the trash bin. Some restaurants have trash bins with VERY powerful magnets that catch any utensils that happen to be scrapped off with the other trash on the plate. Thus saving the Restaurant money on new utensils. Don't worry, they wash them.

@devikwolf

2 жыл бұрын

So if I'm hearing you right, you're saying the next time I want to eat iron filings at a restaurant, I don't need to ask for a spoon? They'll just stick my fork? Life changer.

@tnekkc

2 жыл бұрын

I worked in a cheap restaurant. No utensils. We fed the patrons with dog dishes.

@brrrrrr

Жыл бұрын

@@tnekkc revolutionary! Your restaurant now has 3 Michelin stars and each meal consists of 300 courses costing 900 USD in total

@HarveyDangerLurker

Жыл бұрын

This explains what I would observe at a Mexican restaurant my mom used to take me to as a kid. It was a really weak attraction but I noticed I could pull the fork with a knife.

That was actually more interesting than I expected, I thank u for the information.

I love how you matched the music to the graphs on the Tesla meter.

Thank you! That was genuinely interesting, I learned something today.

Pure sorcery... Does it float or sink? Does Brainiac???

Oh !!!!! Whaouuuuu , you solve AND explain , one mystery in my life !!!! THANK YOU !! It seems I have to check all of your videos !!!!

Thank you soo much! I was having trouble with a project, but then you saved my grade! Thank you!

Love your channel, you know how to display the wonder of physics

@brainiac75

2 жыл бұрын

Thank you very much, Thaumazo. Much more to come!

This is really cool, I've always wondered what made these tools work.

@dundermifflinity

2 жыл бұрын

I’m 41 and didn’t know they existed

THANK YOU SO MUCH!!! This was an amazing video, showing such a basic, yet tricky concept in an easy way!!!

Absolutely enlightening and useful, thanks!

5:40 i cant get over this

So excited to see a new awesome magnet experiment and demonstration from one of my very favorite youtube channels! I'm saving this one for tonight at home where I can relax and enjoy ! Totally awesome and cheers to you over there in Denmark from Alabama,USA !

Love it! Nature works in such a elegant way 👍

I really like your choice of music while measuring the magnetic fields.

That was one of those mysteries that I've contemplated for years, each time I've opened my toolbox, but never had time to investigate. Thanks!!!

Haha, so much simpler than I originally thought and used these. I thought you had to swipe a screwdriver progressively "up the stairs", to diminish the field one "step" at a time. Learning about magnetic fields here, thanks a lot!

@benbaselet2026

2 жыл бұрын

That's probably the intended method if you want to diminish the field as low as possible.

@brainiac75

2 жыл бұрын

Could be a thing for strongly magnetized tools. So far I have not encountered any that needed progressively swiping. The fun thing is how many websites mention the stairs as important for the demagnetization function - making the magnetic field "irregular" x) Thanks for watching!

I've just tried it and my mind is blown away. Wow man, thanks for this content

Very informative video sir!! Thanks for making

I used to have a tape head demagnetiser around. This was just a plain coil with an iron core hooked up directly to the mains AC. The alternating of the magnetic field and thereby slowly pulling away the iron core from the tapeheads should also cancel out the remanent magnetic fields. I wonder if the same trick worked with the permanent magnets. Like your videos. Keep up your great channel.

@SuperBrainAK

2 жыл бұрын

yep it is similar and also universal, like he said in the video you couldnt demagnetize the screwdriver with the wrong demagnetizer, but having an alternating and slowly decreasing field will work for any polarity.

Great vid, thank you! One disagreement though; it seems the stairs do play a vital role in keeping the inserted tool from getting too close to that pole of the de-mag bar magnet. I don't think it would work it the inserted tool went into that range hence the step barrier.

That's awesome! Never thought it would be so simple

Thank you for wonderful and beautiful knowledge,sir

Very interesting video! If I had seen this a year ago I wouldn't have had to saw open a magnetizer / demagnetizer to see how it worked. But it is also still usable when sawn open. The inner workings are surprisingly simple and ingenious.

@markylon

Жыл бұрын

Correct English is when "sawn" open not "sawed". He sawed through the plastic, the plastic was sawn open, he used a saw to saw through the plastic which had been previously sawn. Sore is when you cut your finger when sawing.

@Tag-Traeumer

Жыл бұрын

@@markylon Alright, thank you. I corrected it immediately. But I wasn't responsible for the wrong spelling, it was the translator who showed Google to translate German into English. :-)

When you magnetize something you force the particles to align in one direction therefore creating a strong magnetic field. I have been able to demagnetize various tools without a demagnetizer or heat by hitting them hard a couple of times. Knocks the particles out of alignment making the magnetic feal weaker.

@Br3ttM

2 жыл бұрын

Impact and vibration can actually cause things to become magnets, too, because of the earth's magnetic field. The earth's magnetic field is a lot weaker than being in contact with a magnet, though, so the effect is very weak.

Love the intro where you show the type of danger it is

Thanks for the explaination !

Wow! Just last week I was looking this up, but ended up more confused than before. I finally understand! I wonder if it only works on things like tools and cutlery, or could you magnetise and demagnetise something smaller, like a paperclip or a needle?

@cameronknowles6267

2 жыл бұрын

It probably works with ferrous materials

@collinbarker

2 жыл бұрын

should be good for all ferromagnetic materials. the other ____magnetic materials do not support a field without a magnet nearby. Anything ferromagnetic will be affected the same way, needles, paperclips, compass needles, if you get a big enough one, even a turned off electromagnet core for a scrapper crane should be able to be demagnetized. Magnetization does achieve a saturation point though, so you will not be lifting massive vehicles with a magnetized butterknife, even if you have the strength

Godt arbejde med alle dine skønne videoer!

@brainiac75

2 жыл бұрын

Tusind tak, Kasper! Flere på vej ;)

Always wonder how it works. Thanks for the fantastic video!

That graph is awesome!

I think the stairs might be used to adjust how strong the magnetism of an object is for different uses. Wouldn’t it have less effect at a greater distance from the magnet acting on it?

@GonTar_X

2 жыл бұрын

The stairs are there to demagnetize (low magnetic force)

I always thought the staircase slot was housing something like three powerful magnets. What surprised me was finding out that the both slots each hold a single cheap magnet instead of a powerful one. Now I understand why they are as as cheap and mass produced as they are.

wow! i remember watching you a few years ago, but couldnt remember your channel name. good to see you still active on youtube.

This was really useful. You've actually helped me. Thank you very much :D

Always wondered how those worked. I'm quite surprised how simple it actually is!

@dundermifflinity

2 жыл бұрын

Currently half way through the video and still can’t possibly see how it could work. The fact I now know it’s going to be simple is insane

I think the point of the stairs is so you can rotate the tool around in the demagnetise hole to shake the Tool around and provide more demagnetisation. Hence the curved edge so the tool easily rotates in the hole.

This is an amazing video. Great work!!!

Awesome I saw one of these in an electronics catalogue recently and wondered how the heck it would work!

Can you polarize other metallic objects with other polarized objects ? If yes, I guess that the polarizing will be weaker and weaker ? Maybe a subject for another video :)

I'd like to think the magnet wizards causing this just can't be seen by humans.

@MrEazyE357

2 жыл бұрын

Are you ICP?

good vid, intriguing, fun and knowledge-wise

I have one of these. I tried to demagnetize my calipers because they were picking up a whole lot of metal dust and schmoo, but it didn't work. I guess I have the wrong pole configuration. Thank you for making this video, it cleared a lot of things for me.

I have a lot of magnets at home. But I still bought the demagnitizer. After watching this video I feel like wasting money buying it. 😂

@wojtekpolska1013

2 жыл бұрын

well they are still more handy than rotating magnets in specific way and trying to figure out which way you magnetised a screwdriver, to now demagnetize it

@Fredman2410

2 жыл бұрын

Yeah, me too. That's one dollar I'll never get back lol.

That was interesting; I've always wondered about these tools, but I'm also disappointed there was no special voodoo engineering!

Very good video. Magnets are still very much above my head but I appreciated all the demonstrations and disection

Amazing info. Thanks for this video.

The stairs could be a roughly way to control the magnetization strength

The stairs are so you can remove only a small amount of magnetic pull to adjust the level of force you want. Helps when working with small screws

@aimanyusof8863

Жыл бұрын

Why do you want different forces for different screws? Sincere question.

@markylon

Жыл бұрын

@@aimanyusof8863 Well a small light screw doesn't need the same power of magnetism as a large heavy screw.

thanks for making this video

Very interesting! I love the awe evoking music! Well done!

Brian: "No BIG hazards this time...just be careful of using sharp things..." Brian: "And blow torches..."

I like the section at the beginning where you were trying all the different sides on the magnet. Felt like I was watching a big kid version of Dora lmao. Good video. Learned a lot.

Thought so😁 I appreciate this channels passion for science👍

Nice video! Answer a lot of questions ive had about this little device. Just cant help to point out, at around 3:30 where you talk about attracting the south pole vs north pole, its actually the other way around from what you say. The red side of the compass needle is attracted to the north, the white to the south.

During my internship I used a de-magnetizer tool to get rid of static in spatulas so I could weigh small amounts of test compounds without it sticking to the metal spatula. It was an electric device consisting of two vertical prongs. You pass it through when its on and boom- it's no longer static. We called it the Harry Potter device. Do you think it could be the same principle, except the base is an electromagnet?

@Vilvaran

Жыл бұрын

This would be done with high voltages, similar to an ionizer...

Just FYI, the steps on the demagnetize area are just there to make sure the two holes can be differentiated even if the markings go away.

@larsalfredhenrikstahlin8012

2 жыл бұрын

That is one unconfirmed theory of yours

@xl000

2 жыл бұрын

@@larsalfredhenrikstahlin8012 * hypothesis.

most useful video about magnetics so far

Thank you for sharing

I feel like this is the best video that shows that science IS a form of magic that we all got used to it. at first, it looks like pure magic but when you know how it's done, it becomes another mundane science thing

I think that regarding the intro, your cutlery being magnetic isn't because you use lots of magnets. My parents cutlery is slightly magnetic too, and they don't use lots of science things. I seem to remember reading somewhere that rubbing metal together (like rattling in the drawer or normally using them) slowly magnetises it, but I am unsure of the science of that

@startedtech

2 жыл бұрын

I just did some googling on that, the answers I got were related to dishwashers. It's either the heat when they're aligned a certain way, or a poorly shielded motor creating a magnetic field that affects it. Or both.

@amyshaw893

2 жыл бұрын

@@startedtech possibly in some cases, but my family has never used a dishwasher

@fxshlein

Жыл бұрын

The sign on the box in the intro says "Attention, Contents Extremely Magnetic" - I think its definitely magnetic because of the magnets lol

Entertaining, educational, amusing, utilitarian, informative, demonstrative and whatever positive adjectives I've missed! Wakodahatchee Chris

I've tried this and it worked!. Thanks for the video!.

7:06 and I thought it was going to be complicated. Complicated things are intresting

5:14 Looks like Honda logo

@quppy

2 жыл бұрын

oh my god you’re true

Thank you for making this video

Actually how simple it its. Thanks for the working.