Hey guys I've seen this exact video being used on another channel earlier today, really sorry I can't remember what one because I was just flicking through shorts but it's definitely been stolen and used by someone else, the picture they used was some yellow tree looking type design not the bionic hand type you guys have, sorry I can't shed more light just thought I'd let you know
@@matrixh4647 I keep telling people were really borderlining magic with the latest tech everyone just thinks im crazy i like to think im well informed 😂
As a welder who does a lot of TIG welding I've always theorized that a small percentage of the metal I was welding was evaporating. If I had dipped my tungsten electrode even the tiniest amount the metal on the tip would continually grow larger over time even though my tungsten never made contact with the workpiece again. I've been warned about hexavalent chrome gas and wonder if that is the gas that carries the metallic particles that form on my tungsten
That process is known as Sputtering Deposition. It works best with two planar magnetrons, one on each side of the chamber and the part placed in the middle on a rotating stand. This ensures even coating. There are also orbital magnetrons for smaller parts, like silicon wafers, bottle tops etc. The deposition process has taken huge leaps in the last 30 years from Evaporation technologies. I worked closely on the deposition process for 6 years and now make substrate (target and chamber) materials. Very cool process to be around and be a part of.
They used to have rotating magnets. Now they have controled electromagnets (coils) which can shape the plasma field to optimize the deposition thickness over the object surface and also optimize the target usage to not to hollow out to much.
@@myNICKnameISgelo we used Scotch Bright. On the chamber and our copper masks were cleaned in caustic soda to dissolve the aluminium deposition. For silver we used a special coating( looks like grafite) to protect the masks the silver you can knock off. For silicium we used a mask with already a thick aluminium coating so that we can dissolve the aluminium between the copper and the silicium(takes long time)
I work for a sputtering target manufacturer. This is easily one of the easiest and simplest explanations of what happens that I’ve seen for basic explanations of the process
Agreed I used to work in a nano-fab lab where we had sputtering equipment and an E-beam evaporator (performs a similar role as a magnetron sputter except the target material is evaporated with an electron beam instead of being sputtered)
Oh yeah! That would be super practical if effective! Like make a custom pair of shades. Good call! Makes me wonder about a video on the range of lenses alone for sunglasses and maybe also for like optical microscopes or other systems as a video in itself.
@@garycaracol4365 if I'm not wrong, that'd have to be alloyed right into the metal used as the face sheet in the device, and also stay with the metal once it's turned into plasma. I'm not sure it's possible to plasma on transition shading.
I have a pair of earrings that I think was processed in this way. Seeing a flower perfectly preserved in gold with little organic imperfections is really something.
My Dad used to work for STC / ITT back in the 1970s in the plant in Paignton, Devon. Now long gone... He made the film used in film capacitors. He operated a huge version of this that put a layer of aluminium on a mylar film substrate. This beast of a machine made huge rolls of film a metre across that laid down longitudinal tracks, the width depending upon the size of the capacitor being produced, of aluminium that were then slit into strips, rolled tight & then the electrodes were attached and the whole thing compressed and coated with it's outer packaging. The metaliser machine was temperamental to say the least so you can imagine what our xmas decorations were at home! Aluminium coated mylar was incredibly light & floaty & the rolls of film in a huge variety of sizes festooned my house every xmas. Plus, that high vacuum grease worked a treat keeping the seawater out of my fishing reels! Your video helped me appreciate exactly what my Dad was fighting with back then. To keep that mylar sheet moving inside a huge high vacuum chamber to tight tolerances must've been a struggle! He'd come home still cursing but with a workbag full of high tech kite making material! 😎
I think it's so amazing the engineering that went into learning how to do this. Coating things in a thin layer of gold is handy for SEM which is another layer of amazing and complex engineering that we take for granted.
I'm curious what you were using the titanium nitride coatings for. I know it from drill bit coatings, resistant to welding at high heat prevents drill chips from sticking to the drill. What were you researching?
You can actually flow oxygen during the process to create a coating of basically pure rust. Depending on the oxygen ratio that you flow, you can create different types of rust
it's fucking AMAZING that this can be done in a household. this is the kind of technology availability advancement they don't write about, but it's just as impressive as a personal computer imho.
@@whatthe9078 The dudes made the machine themselves. This is something that is theoretically doable as a DIY. Not recommended for safety reasons though.
This is actually how cylinders in some modern cars are lined. You get the wear resistance of one metal, while keeping the great thermal properties and low cost of aluminum.
This is actually pretty awesome to see for the fact I worked for a company TOSOH SMD and we made sputtering the targets. They told us how the process worked but we never actually seen it. Thank you for the awesome video.
Coat a carbon steel kitchen knife in gold so you won't have to worry about rusting and off flavours anymore, but still get to enjoy the amazing sharpness. Also gold for that bling bling.
@@sparklesparklesparkle6318 You're using stainless steel knives. Carbon steel knives are different, and rarer. They have a tendency to react with acidic things, releasing iron ions into everything, unless they've developed a patina thick enough to prevent it. Ever seen Japanese chefs using those knives that look dark and patchy instead of shiny? That's carbon steel. They're basically the cast iron skillets of the knife world.
It would wear off extremely quickly, and we have plenty of corrosion resistant steels that are great for knives. Any metal can become extremely sharp. The implant things to consider in a knife steel is edge retention, corrosion resistance and how easy it is to, when it eventually goes dull.
It uses microwaves to ignite the plasma, yes, but it's called magnetron sputtering because magnetron is the name of the actual device so no 🧢 we use these at work
I work at a large company which does exactly that. Try using a pure titanium cathode, fill the tube with a little Nitrogen and heat everything up to about 200°C while coating and you get a super nice gold color. If you polish the surface you coat beforehand it'll look like polished gold.
Iirc they use CVD chemical vapor deposition for most optics and other PVD physical vapor deposition methods, plasma deposition is pretty energy intense.
Plasma Enhanced Chemical Vapor Deposition. Look it up. It’s pretty cool stuff. Based on the parameters, there is an expected thickness to be deposited on the substrate material over a given period of time (deposition rate). This is also one of the techniques used to make solid state electronic devices.
I copper electroplated a rose once for a friend's from her mom's funeral. Maybe it's try drying and sputtering a flower. I'd like to see something like a half-open rose dried and coated in gold or silver.
You don't need argon gas once you are 20psi below atmosphere melted aluminum will Adamize And coat the inside of the chamber. But you need to be below atmospheric pressure for over 20 mins to remove all humidity
3D print an communicator (Like they "used" in Star Trek The next generation) in resin and coat it in two different materials. I guess no pracitcal use, but wouldn't it be fun?
“Even a bullet”? 😂 I think “Even a freeze dried flower” would’ve been more appropriate for the word “even”. This is awesome! Are those all the parts I need to make my own?
Oh hey! We have a couple coaters like these to cost SEM samples for analysis. However, we specifically used the magnetron for carbon coating, while we used general sputter coaters for gold coating!
This is how the tracks are built in semiconductors along with diffusion to make it conductive and photo lithography along with etching away the excess metal.
I understand the process, but my brain couldn't help but also consider "If this were shown to someone without much scientific knowledge, it would sound exactly like the technobabble from a cartoon" lol
Wow. Plasma, magnetron, special discs, sputter head, bell jar, vacuum pump, back-fill, inert gas argon, high voltage electricity, magnets focusses it into a beam, bright beautiful plume, metal condenses like water vapour, even coating, 3D prince, freeze dried flowers.
See how we built this and how it works here: ua-cam.com/video/XHQxghdj2ks/v-deo.html
Est-ce qu'il est possible de plaqué du sodium ou du lithium et après le mettre dans de l'eau??
Hey guys I've seen this exact video being used on another channel earlier today, really sorry I can't remember what one because I was just flicking through shorts but it's definitely been stolen and used by someone else, the picture they used was some yellow tree looking type design not the bionic hand type you guys have, sorry I can't shed more light just thought I'd let you know
coat a 3D printed disc in metal to make a cheap mirror.
I am a big fan of titanium oxide coated things (rainbow chrome). Can you do that?
I was wondering would this work for coding lead bullets as a way to putting a jacket on them
Extra points for the "argon, not argon" labelling lol
That one made me laugh 😆
Is that a reference?
I don’t really get it
@@AD-lh3jk nope
a joke, *"argon"* to say when theyre injecting it, and *"not argon"* to say that its not argon that theyre injecting
@@nolanbenet6950 r/Woooshh
a joke, *"argon"* to say when theyre injecting it, and *"not argon"* to say that its not argon that theyre injecting
Coat gold in silver or copper to make it look less expensive.
@@humphreyjones1828 500IQ
Yeah but thats crime
Make a golden apple
@@TheFoxX4 ...how on earth is that a crime
@@Sivanot i read it wrong
Ah yes, the final element: *n o t a r g o n*
Well, it ain't argon, that's fer sure.
Argoff
AKA: Everythingelse, whatheverisleft, theother, air
I'm disappointed at not seeing the metal coated skull
Agreed
Exactly! Don’t you tempt my imagination with such a quick tease 😫
He showed it at the beginning of the video 😋
@@BooBuKittyPhuk Barely 😅 The lighting and position make it quite difficult to really appreciate
Yeah, it's to bait you to his channel.
Lex Luthor bringing in a bullet to be coated with kryptonite: "Hello yes, I have a commission..."
@@Greene951nah you know every common thief in the DC universe has atleast 3 different types of kryptonite bullets
Can I send y’all a guitar body
@@TheGuySonnyi would like to
@@AlacachooLast time Batman took out a purse snacther he had three of them.
Imagine using pink kryptonite bullet. It either makes Superman gay or changing his body to a woman, depends on which continuity.
Finally, a way to kill werewolves with significantly less silver
An entire human skeleton with adamantium and claws.
Right? I immediately thought of Wolvie.
@@Cutty_BronsonGreat minds
terraria
My first thought, "The technology exist, now bring forth the Wolverine." LOL
I was thinking, this is how we eventually create wolverine
_"Argon"_ and _"Not argon"._
That's high tech, ladies and gentlemen.
_“..and even a bullet!”_
Wow really a bullet??! Never seen a metal one of those before!
You could coat one in silver!
You aren’t that bright are you…
@@andylevingston16 guess i’m more interested a novel use case 🤷♂️
@@betelguse16ok Mr werewolf hunter
Full Metal Jacket needed a sweater..😂😂
This would look like literal magic alchemy to people a couple hundred years ago
idk about you but it still looks like wizardry and alchemy
@@v1Broadcaster Any sufficiently advanced technology is indistinguishable from magic
And boy does this look like magic
Absolutely
Look like? It is magic.. we rationalize it by calling it science but this is definitely worthy of a witch hunt
@@matrixh4647 I keep telling people were really borderlining magic with the latest tech everyone just thinks im crazy i like to think im well informed 😂
As a welder who does a lot of TIG welding I've always theorized that a small percentage of the metal I was welding was evaporating. If I had dipped my tungsten electrode even the tiniest amount the metal on the tip would continually grow larger over time even though my tungsten never made contact with the workpiece again. I've been warned about hexavalent chrome gas and wonder if that is the gas that carries the metallic particles that form on my tungsten
Casually mentioning you are ready to fight werewolves with silver bullets.
Coat your silver play button in gold. Now you have two gold play buttons.
😂😂
That process is known as Sputtering Deposition. It works best with two planar magnetrons, one on each side of the chamber and the part placed in the middle on a rotating stand. This ensures even coating. There are also orbital magnetrons for smaller parts, like silicon wafers, bottle tops etc. The deposition process has taken huge leaps in the last 30 years from Evaporation technologies. I worked closely on the deposition process for 6 years and now make substrate (target and chamber) materials. Very cool process to be around and be a part of.
I'm in Monmouth County, New Jersey. Lots of Cottrells here...any relations?
They used to have rotating magnets. Now they have controled electromagnets (coils) which can shape the plasma field to optimize the deposition thickness over the object surface and also optimize the target usage to not to hollow out to much.
Worked here in italy for a pvd equipment manufacturer. How do you clean the chamber, what tools did you use?
@@myNICKnameISgelo we used Scotch Bright. On the chamber and our copper masks were cleaned in caustic soda to dissolve the aluminium deposition.
For silver we used a special coating( looks like grafite) to protect the masks the silver you can knock off. For silicium we used a mask with already a thick aluminium coating so that we can dissolve the aluminium between the copper and the silicium(takes long time)
Not that I'm aware of, but there are more of us around than I ever realized.@@samuelluria4744
From cooking my food in a microwave to coating objects in metal, pretty amazing
This is kind of like how mirrors are made and how lenses and optics can be coated to reflect and transmit specific wavelengths. Really cool
I work for a sputtering target manufacturer. This is easily one of the easiest and simplest explanations of what happens that I’ve seen for basic explanations of the process
Agreed
I used to work in a nano-fab lab where we had sputtering equipment and an E-beam evaporator (performs a similar role as a magnetron sputter except the target material is evaporated with an electron beam instead of being sputtered)
Here is an even simpler way to say all of that. Spray gilding.
If you have any rare earth metals you’re trying to recycle please let me know. I’ve been in the business for 15 years. Iall get you fantastic prices .
@@benkayvfalsifier3817"Shit happens" covers this subject and every other topic accurately and succinctly.
It’s called vapor deposition. TiN or titanium Nitride coatings are done this way.
It's called Sputtering, I built big ones to coat 7 inch Ceramic Disks with Copper, Silver, Gold, and Platinum.
It’s called metallic condensing. When I was a kid working at a Chinese sweatshop, we did this to paint iPhone cases.
Guys, literally in the video. It's called turning on the plasma.
now i'm confused 🤦♂️
Solid vapour deposition? This is the same method apple uses to coat titanium on the new iphone right?
sublimation to metal is one if the coolest things ive ever heard of
I made this in our college laboratory and used it to coat my pen with gold foil
Coat glasses or contact lenses and see which metal works best as sun shielding!
Oh yeah! That would be super practical if effective! Like make a custom pair of shades. Good call! Makes me wonder about a video on the range of lenses alone for sunglasses and maybe also for like optical microscopes or other systems as a video in itself.
Try to make a transition coating by adding photosensitive impurities as well!
@@garycaracol4365 if I'm not wrong, that'd have to be alloyed right into the metal used as the face sheet in the device, and also stay with the metal once it's turned into plasma. I'm not sure it's possible to plasma on transition shading.
Gold. NASA does this I believe
This comment makes my eyeballs hurt lol
Magnetron is how we call a microwave in the Netherlands
I have a pair of earrings that I think was processed in this way. Seeing a flower perfectly preserved in gold with little organic imperfections is really something.
I like how he implied the bullet was the wildest one as if they hadn’t just done a crow’s skull and freeze dried flower
My Dad used to work for STC / ITT back in the 1970s in the plant in Paignton, Devon. Now long gone...
He made the film used in film capacitors. He operated a huge version of this that put a layer of aluminium on a mylar film substrate.
This beast of a machine made huge rolls of film a metre across that laid down longitudinal tracks, the width depending upon the size of the capacitor being produced, of aluminium that were then slit into strips, rolled tight & then the electrodes were attached and the whole thing compressed and coated with it's outer packaging.
The metaliser machine was temperamental to say the least so you can imagine what our xmas decorations were at home! Aluminium coated mylar was incredibly light & floaty & the rolls of film in a huge variety of sizes festooned my house every xmas.
Plus, that high vacuum grease worked a treat keeping the seawater out of my fishing reels!
Your video helped me appreciate exactly what my Dad was fighting with back then. To keep that mylar sheet moving inside a huge high vacuum chamber to tight tolerances must've been a struggle! He'd come home still cursing but with a workbag full of high tech kite making material! 😎
Wooaahhh
Mylar film is a Upper respiratory toxin and causes headaches and flu-like symptoms as it degrades
Cool 😎, making kites out mylar.
One of the coolest random stories ever heard on UA-cam!
That may be the coolest thing I've ever seen this year.
Missed the bullet at first. Adding this technique to my sci-fi dnd game
Wolverine has entered the chat
There is literally no reason to do that, you must not know much about comic book characters😂
@@thebakeddonut2038?
@@thebakeddonut2038Wolverine is pretty universally known as the guy with a metal coated skeleton
I think it's so amazing the engineering that went into learning how to do this. Coating things in a thin layer of gold is handy for SEM which is another layer of amazing and complex engineering that we take for granted.
So that’s how Wolverine got his bones coated
Soon, this will be in homes instead of commercials 😂
This is literally my research in university. We use Ar and N2 gas while sputtering titanium to get Titanium Nitride which forms these columns.
I'm curious what you were using the titanium nitride coatings for. I know it from drill bit coatings, resistant to welding at high heat prevents drill chips from sticking to the drill.
What were you researching?
A Rusty-Tipped Page butterfly coated in iron. Of course, you should let the coating oxidize after so that the butterfly will be coated in actual rust.
I thought you were going for iron butterfly
Same here. In a gadda da vida baby
You can actually flow oxygen during the process to create a coating of basically pure rust. Depending on the oxygen ratio that you flow, you can create different types of rust
This seems worthwhile, you should pursue that!
Extra fact: Magnetron is one of the sources of Micro ray
instructions unclear, i now have a pit of angry spirits in my basement
it's fucking AMAZING that this can be done in a household. this is the kind of technology availability advancement they don't write about, but it's just as impressive as a personal computer imho.
I don’t think this is a household machine. It probably costs like 30 grand and need special electrical outlets….more industrial stuff
@@whatthe9078 The dudes made the machine themselves. This is something that is theoretically doable as a DIY. Not recommended for safety reasons though.
Computers create more problems than they rectify.
This is actually how cylinders in some modern cars are lined. You get the wear resistance of one metal, while keeping the great thermal properties and low cost of aluminum.
U get lightweight garbage that doesnt last long and is ment only for racing
@@asmircar1 I wouldn't call the original GT500 or the GR Supra lightweight garbage, but oh well.
that may be the best labeling I've ever seen.
Re coat copper soldering iron tips with Iron , that would be genuinely useful .
I do like the meticulous attention to scientific distinction in the labeling of the used gases
"scientific distinction" 🤣🤣🤣🤣
I’m still waiting for you to take the animal cells out of something and replace them with plant cells. The inverted “Meat Berry” if you will.
Plant bone
Unlike plant cells, animal ones don't have a cell wall, so I don't know if it can work.
@@scr4932 yet the framework remains, and that is what intrigues me.
Why?
@@Eshtian because I want to see if it will work. And if it works, I want to see what it will do.
This is actually pretty awesome to see for the fact I worked for a company TOSOH SMD and we made sputtering the targets. They told us how the process worked but we never actually seen it. Thank you for the awesome video.
This technique is mostly used to produce electronic components such as photovoltaic cells, chips, transistors etc...
Coat a carbon steel kitchen knife in gold so you won't have to worry about rusting and off flavours anymore, but still get to enjoy the amazing sharpness. Also gold for that bling bling.
I don't think that coating would last very long.
@@sparklesparklesparkle6318 You're using stainless steel knives. Carbon steel knives are different, and rarer. They have a tendency to react with acidic things, releasing iron ions into everything, unless they've developed a patina thick enough to prevent it. Ever seen Japanese chefs using those knives that look dark and patchy instead of shiny? That's carbon steel. They're basically the cast iron skillets of the knife world.
This actually sounds like a great idea
@@sparklesparklesparkle6318 your a legend in my eyes
It would wear off extremely quickly, and we have plenty of corrosion resistant steels that are great for knives. Any metal can become extremely sharp. The implant things to consider in a knife steel is edge retention, corrosion resistance and how easy it is to, when it eventually goes dull.
“It’s called a magnetron.”
Microwaves: 🧢
It uses microwaves to ignite the plasma, yes, but it's called magnetron sputtering because magnetron is the name of the actual device so no 🧢 we use these at work
@@bananamaniac2 okay, I’m open, but I don’t want to research it just now.
So I just put my carrot in the microwave with some iron and outcome a tent peg ?
@@Buzzhummado not put some metal in your microwave
That which you described is a resonant cavity magnetron.
Wolverine knows about this process quite well
I used to work for a company that did this on a huge scale, we used to coat those golden drill bits etc in titanium nitride and black Ti,C,N
That flower 🌼 coated in gold is incredible
I work at a large company which does exactly that. Try using a pure titanium cathode, fill the tube with a little Nitrogen and heat everything up to about 200°C while coating and you get a super nice gold color. If you polish the surface you coat beforehand it'll look like polished gold.
TiN
So this is how they make Black Panther suits.
This works for welding, low temperature plasma welding...vacuums also allow graphene batteries to absorb electricity from the air around it...
Coat a piece of glass to make semi-transparent mirror for laser beam splitting.
Iirc they use CVD chemical vapor deposition for most optics and other PVD physical vapor deposition methods, plasma deposition is pretty energy intense.
@@peterdavidowicz4374 plasma deposition is a type of PVD
I wish I knew what I was reading right now 🙂
Coat more delicate things like flowers or butterfly wings. It's such a cool artistic idea with how they contradict each other
I used to work for a company that build these type of coating machines, verry interesting to watch the whole building proces,
Plasma Enhanced Chemical Vapor Deposition. Look it up. It’s pretty cool stuff. Based on the parameters, there is an expected thickness to be deposited on the substrate material over a given period of time (deposition rate). This is also one of the techniques used to make solid state electronic devices.
Coat a feather in gold, completely, and call it an Angel's Feather.
no 👎
@@Yahooligan72 you don't get a say.
I copper electroplated a rose once for a friend's from her mom's funeral. Maybe it's try drying and sputtering a flower. I'd like to see something like a half-open rose dried and coated in gold or silver.
Used to do this stuff for work. Super cool small scale demo.
These machines are lagely used in tech and physics. You can make anything from optical lenses to micro transistors with them. I work in that field^^
3D print a RF cavity filter in PLA, or really anything in PLA, and coat it in a high conductivity metal.
Wonder if this would work to make a light weight Ironman suit the has properties of the metal , but has the strength of the light weight composite.
this could be used to coat a insulator and make capacitors
Exactly my thought. You could even make a "Dry Supercapacitor".
Or coat some Al2O3 or Magnesia with copper-nickel alloy or manganin and then use a fiber laser to create laser trimmed resistors.
You don't need argon gas once you are 20psi below atmosphere melted aluminum will Adamize And coat the inside of the chamber. But you need to be below atmospheric pressure for over 20 mins to remove all humidity
D&D dice next?
This process is one of several used in integrated circuit manufacturing. this how they lay the aluminum sub straight on the silicon wafer.
Me as I walk inside the Magnatron:
"From the moment I understood the weakness of my flesh, it disgusted me. I craved the..."
It's called a Megatron? Now we need an Optimus. It will coat things in rock
It's like if we're living in the Wolverine origin story
3D print an communicator (Like they "used" in Star Trek The next generation) in resin and coat it in two different materials. I guess no pracitcal use, but wouldn't it be fun?
“Argon.”
“Not Argon.”
Classic.
that magnatron circuit moving around is so cool looking. u better be on the phoen with creality to organize a magnatron metal coating consumer machine
“Even a bullet”? 😂 I think “Even a freeze dried flower” would’ve been more appropriate for the word “even”.
This is awesome! Are those all the parts I need to make my own?
You covered a metal bullet in metal? Amazing!
This is incredibly cool. I never knew this existed. We need a gold plated Lego minifigure!
That bell jar is HUGE.
POV you just proved gravity doesn’t exist and gravity is actually just density
I do believe the back and forth motion to even out the plasma could be MORE even, by the addition of a simple servo motor.
Used to coat plastic parts with aluminum in a vacum metalizer using a very similar process back in the 70's
Finally, now a man can have literal balls of steel
It's a sputtering machine! My dad used to run one of those back in the 90s!
Oh hey! We have a couple coaters like these to cost SEM samples for analysis. However, we specifically used the magnetron for carbon coating, while we used general sputter coaters for gold coating!
You've got to coat a marshmallow, in gold!
So THAT'S how wolverine got his adamantium skeleton
Love how they have a dial marked 'argon' and one next to it marked 'not argon' lmao
This is how the tracks are built in semiconductors along with diffusion to make it conductive and photo lithography along with etching away the excess metal.
I understand the process, but my brain couldn't help but also consider "If this were shown to someone without much scientific knowledge, it would sound exactly like the technobabble from a cartoon" lol
Wow. Plasma, magnetron, special discs, sputter head, bell jar, vacuum pump, back-fill, inert gas argon, high voltage electricity, magnets focusses it into a beam, bright beautiful plume, metal condenses like water vapour, even coating, 3D prince, freeze dried flowers.
“Dad can I see the gadgets and doohickeys room yet?”
“No son, I’m afraid you might break my bird skull or coat yourself in metal with my plasma ray”
interesting, I think something coated in gold or silver would look cool, a crows skull would look neat
Finally I can get real life wolverine antimanium claws
Wolverine is having flashbacks
Instructions unclear i now have a arm covered in seering jot metal
This is something straight out of the king and yellow
Hunting wear wolves just became so much more affordable. Those solid silver bullets were just getting so expensive!
Silver coated bullets for killing werewolves? Hell, yes!
On the same principle as electroplating, or flame spraying just much cleaner, and obviously you can plate anything. Pretty cool.
A full human skeleton while in a live subject with titanium so we can be like wolverine
it always amazes me when we can do stuff like that, like how the hell did someone think of that
This is so cool, some of the same processes go into semiconductor creation.
Megatron is taking a new form Optimus prime shall return