Episode 158 - Unintentionvention! - podcast episode cover

Episode 158 - Unintentionvention!

Oct 06, 2023Ep. 158
--:--
--:--
Listen in podcast apps:

Episode description

Transcript

David

Oh, I just thought I'd switch it up a little

Leila

welcome to Fun Fact Friday. I'm your host Leila. He's David I don't know what he's here for.

David

I we talked about stuff I've just run around the soundboard

Leila

he does almost everything

David

so so yeah, hey, oh, I don't know why I was so low energy during the intro there you say hi.

Leila

What do you when was that we turned my compressor? Yeah, we're

David

messing with the audio settings a little bit so hopefully didn't sound bad like last episode so our main piece of equipment here the road caster is getting an update soon, which is going to make it it's going to do some neat stuff for the soundboard. It's going to help us get the levels right on stuff quicker. I gotta quit playing with a microphone here. So welcome to Fun Fact Friday where we talk about we talk about facts. Sometimes, sometimes we

Leila

sometimes talk about facts

David

we've had a lot of guests on recently we have like to have more guests if anybody's an expert in something or he can sound like an expert in something come on. And we thank all of our all of our folks who've been coming on lately it's been been really cool talking to other people because I gotta tell you, Leila gets a little boring. getting kind of tired of her. So, yeah, this week, this week, what are we talking about?

Leila

inventions, accidental inventions,

David

accidental inventions. I think I think this is a really fun subject. And I had a good time reading about a lot of accidents that turned out to be you know, very useful things that you use in your daily life or don't because hopefully you're not using like penicillin in everyday life. But before before we get started, this is a value for value podcast, we put the show out for free for everybody. We don't charge for it. We don't have a paywall. We don't have special content if

you pay for it or anything like that. But if you enjoy the show, if you get some value from it, feel free to return that value to us however you see fit time, talent or treasure. And we received some treasure this week in the form of booster grams. We had 1776 sets the freedom boost from just listening from the Antarctica episode. I'd follow up so yeah, that was really fun. We didn't get to go into the conspiracy theories maybe we'll do a silly speculation Saturday. Great episode My wife and I

enjoyed it immensely. Lots of good last. I liked the fact that the dry valleys of Antarctica are getting old drive that it is the dry valleys of Antarctica or possibly the most barren life place barren of life places on earth. Yes. It's just another gonna live there. It was like an ice cold. The air.

Leila

Let's not live here.

David

It's my face. Yeah, let's leave. But thank you for the 1776 SATs. We got 10,000 boost from Dred Scott 1234 was the was the message on there? Some kind of some kind of code. But then actually, before that, we got three in a row 1234 stat boosts from Dred Scott for tests. So he was testing something. Yeah. Hopefully it worked. Whatever it was, or hopefully it didn't work or whatever it was, we don't know. Might be who knows. But we got the boosts we appreciate. Appreciate the Satoshis they're

also stored up FunFactFriday.com has some merch. Some you can get stickers T shirts with different stuff that we've come up with on there. And we sold three T shirts might couple days ago, couple days ago, days ago. So we're excited about that. The three that sold it was all the calm down shirt. It's been it's been a very popular seller on store as Yeah, it's fun. It's just our font. Yeah, it's Canada FX is our font. And it just says

calm down. And I've actually I've donated to the maker of that font, because it's like a donation where type font, since we use it so much. I was like, yeah, here's some value back for you because you made it. I mean, it's a value for value on that too. But which is awesome. Yep. That's it for the value for value section. We definitely appreciate everybody who contributes to the show in any way. It looks like here. You gotta sneeze again.

Leila

I'm not sick, I promise bless

David

you. Thank you. So I have a quick little internet. So here meet us pod which is my audio fiction. podcast we do short stories, science fiction and fantasy horror or even just a slice of life stuff. Just whatever I find interesting. is coming back. I have an episode in the can, but I'm not releasing it until I'm almost done with the next episode. See I'm getting I'm learning. I'm learning. So watch your feet. I'm learning what's what do you learn how to read? How to Read?

Yeah, you've been you've been working on that for working with like reading. Yeah. For music template I've never been able to do. But yeah, check out me to spot me do us pod and your favorite modern podcast app. That's the best experience because you get to see the chapters. We've got a regular cast now. So it's gonna it's going to be a little bit more of a more common thing. So appreciate y'all. Subscribing to that is not you not a kid show. Some of the episodes get a

little. A little adult. Yeah. Just some stuff you might not want the kids listening to.

Leila

So do we have any good news?

David

I do not have any good news. But I You had an interesting thing happened today had

Leila

a story. Okay. So we're going to school. Okay, now I read the bus. On the bus there was there was a little bit of a squabble. So I was looking behind me at the squabble and then I hear

David

somebody peed on the bus

Leila

and I'm like I turned around from the squabble and the squabble had stopped at this point, because I was looking at the you know, yeah, so I thought you're gonna do for a long time again. So apparently, the tire popped. And we're all on the bus like, Oh, we're gonna make it to school. Because we were only like a half. Like, we are in walking distance from the school. Oh, yeah, that if we stopped we could be able to walk like a 10th of a mile. Yeah, pretty much. But she was like

speeding. She was speeding all the way to school. And I was like, This is hilarious.

David

That's funny. Yeah, that's very fun.

Leila

I think. Okay, there has been so many fights at school this year. And I have not seen a single one of them I have been missed them all. I have missed them all. I have been in the same room as every single one of these fights and I have not seen any of them. It is I think it's like a sign from God because like I started seeing this little squabble and the tire pop so I think it's not meant for me

David

it's not meant for you to see fights. Yeah, apparently. That was always the case with me too in school if I wasn't in the fight, like if somebody was not attacking me because I never started a fight. If it was not, if I was not in it, then I

missed it. I never got to see any other fights there's quite a few of the fights and you know, I don't know how it is now but back in when I was in back in my day the fight would start and then a group would like a circle would form around Yeah, and like almost like lock arms do not let any teachers through but yeah, pretty much I was always outside the circle and I was short so I couldn't see it. But

Leila

I guess I'm gonna teachers want to be Yeah,

David

I got to I got maybe three times I got into a fight in school it was always me getting attacked I never did the attacking

Leila

if you record a fight at school you get the same punishment as people that were in the fight.

David

I think that's good. I think that because like the to me and you know we're getting off the the fun facts for for a second but like the cloud chasing the wanting wanting to get cloud off of a fight video or something like that. Almost eggs on the fight in such a way that like people might start trying to pick get people to fight so that they can get the video you know, so it's it's something that should personally I think it should be discouraged. Not that I don't

enjoy a good fight video. But you know, it's not it's not a good thing to it's not a good thing to encourage a squabble they call them they call them squabbles now nerd, like saying

Leila

the funny words for stuff,

David

right? So I think that our topic tonight 10 minutes in is that's not too bad. I listen to podcasts. They don't get to the point for 30 minutes.

Leila

Awesome. We may or may not have a fly infestation on our school.

David

Yeah, that's fine. I gotta I gotta call the exterminator out there. Yeah. But yeah, accidental inventions. is a is a fantastic topic.

Leila

Did you know that chocolate What?

David

What? We had audio glitch there? Chocolate, chocolate,

Leila

chocolate chip cookies, chocolate chip cookies.

David

So weird. Thank you. Alright, so what's up with chocolate chip cookies?

Leila

There an X will make accidental invention,

David

an accidental invention. Okay, so that's what we're talking about. Yeah, I know. But yeah, you act like you didn't know we're talking about well, like, explain how it was an accident, because like it's a cookie, and there's chocolate chips in it.

Leila

So this says that on the day, the cookies were created. The co owner of Toll House in was preparing some good chocolate chip cookies for her guests, when she realized that she was out of baker's chocolate. So she chopped up a block of semisweet chocolate. And she thought it was melt evenly through the batter. And it just had the chunks in it.

David

Oh, so

Leila

so she just she did oopsies

David

she didn't know that the chocolate wouldn't melt. Yeah, apparently. That's okay. So

Leila

this was whole house in was like a hotel

David

owner owner the total house and I didn't know there. Yeah, I didn't. I didn't know that either. That's kind of neat. That's neat. Ruth graves Wakefield, you can take her for chocolate chip cookies. Dynamite. Okay, dynamite rods.

Leila

I was gonna ask you what you had.

David

But dynamite rods were invented by Alfred Nobel. That's right.

Leila

About Joseph dynamite. Mr. What about Napoleon dice?

David

Oh, we haven't been doing the Joseph thing.

Leila

Let's not for this episode. Yeah. Since

David

we are talking about inventions. We don't want to confuse our listeners

Leila

and confuse people.

David

So dynamite. When I say Alfred Nobel you ever heard the Nobel Prize? Yeah.

Leila

So oh, I've heard of this guy. Yeah, I love this guy. So

David

here's the thing it was he made he made dynamite. However it tells me you know the story? Yeah. Are you ever gonna just read the story? No. Okay. I know the story. So tell the story. So

Leila

he made dynamite. And then he was so terrified that he created dynamite that he made the Nobel Prize. I'm like, show how good people are. Right.

David

Well, maybe he liked it. Maybe he like regretted it later. Yes, but this this is the way that the story went? As is my understanding and I've got a little help from this article. So my man scsl No, so bear sobrero Embera sombrero Sabra Seb sober at Ro And Villa nitroglycerin, an 1847. He combined glycerol and nitric and sulfuric acids to produce an explosive compound. It was far more powerful than gunpowder and more volatile. Volatile like we were watching last. With the

dynamite they had the dynamite that they had lost. Yeah, it was unstable.

Leila

How many valence electrons would have Oh,

David

valence electrons. So sobrero was opposed to his use. But Alfred Nobel was like oh, we can use this to make profitable explosives and weapons. So he saw the Prophet and then about 20 years later, Nobel ended up creating dynamite which they he stabilized the nitroglycerin with silica powder although in the process of that, of that whole thing he blew up two of

his factories Oh, trying to get website makes sense. He's best remembered now for his prize which was established which recognizes humanitarian contributions but the wealth that so the money when you get Nobel Prize, you get money when when you get the Nobel Prize. I don't I don't understand the question.

Leila

When I don't understand something and something like what I like to say like where when

David

you say the wrong wrong one word question. Gotcha. Okay, so

Leila

I didn't know that you got money when you want to know movies? Yeah.

David

And all of that money came from the creation of the weapons and explosives and explosive, you know, dynamite stuff is used for mining and landscape, not landscaping, but like terraforming essentially, like ripping through mountains

and whatnot. So yeah, sobrero is discovery led to Nobel's creation, something that he had never intended and he deeply regretted so sobrero regretted it from the get go sobrero once said, When I think of all the victims killed during nitroglycerin explosions, and the terrible havoc that has wreaked, which in all probability will continue to

occur in the future. I'm almost ashamed to admit that I to be its discoverer, which I get, you know, you make something you make something that ends up hurting a lot of people and, you know, so going from hurting to helping do you wanna talk about penicillin?

Leila

Yeah, of all Yeah. All right. Over here, okay. Discovered in 1978 by Joseph, penicillin. I'm coming. Discovered a nice Sunday, we're gonna do it. It was discovered in 1928. And penicillin was one of the world's first antibiotics. But the man who discovered it, Dr. Alexander Fleming never actually meant to revolutionize all medicine, as

he later discovered it. Rather, Fleming came across the antibiotic entirely by chance when he left out cultures of Safa locusts in his lab for two weeks, so remember, and then remembered growth.

David

So basically, what you're saying is having a messy life and not cleaning your workspace and not cleaning up after yourself, invented that lead to kill chemistry has killed literal inoculum safety saved literally millions of lives.

Leila

lab safety number two, keep it clean,

David

keep it clean, keep your work area clean. And one is don't catch on fire. That being said, trying to I'm trying to dish out some excellent life advice here over here. Which don't catch on fire to be

Leila

good. Last advice. Don't

David

look at me as a t shirt right there. Rule number one, don't catch on fire.

Leila

Rule number one have chemistry.

David

Now just that's just rule number one. That's just rule number one. Don't catch on fire. Yeah. Oh, wow. So yeah. So he just left some stuff out and started growing mold on it. Right? Yeah. Well, he was like tasting what went from there. I know what went from there. What went over there. He went looked at it. And he noticed that there was no bacteria anywhere near the mold. And he's like, hold on a tick. Let's

Leila

smoke 28.

David

Hold on there chap. Dateline. 1920 man doesn't clean his lab up and discovers that there's no bacteria around this certain mold. The mold and one of his sores goes away. Oh, well. Don't eat mold. Mold. Don't eat mold. Please. Rule number two.

Leila

Number three.

David

Excuse me. Oh, yeah, sorry. Keep it clean. Don't get so fired. Keep it clean. Don't eat mold. Got it. So So yeah, so he's he started doing some tests on it about 25 years later, they were actually using it. Like, actually using penicillin to help be an you know, be an antibiotic for all the stuff he used antibiotics for. All that useful stuff, you know. So that's a good one. That was that was always always one of the ones that anytime you talk about accidental inventions or

discoveries, that one always pops up. One of my favorites is matches. And man I started reading about matches. I love like, I like matches. I like the way they smell. I like striking them. So the box is my my mom has been looking for a VCR because she's got a bunch of VHS tapes that she wants to watch, right. And I found one thrift store. And I was like, Oh, cool. Well, she was coming over to get it. That whole long story just to get to this part. Now sitting out in the garage. Have one of

those big box of matches. Just sitting there just waiting for him to come over to pick the VCR up and I was just like just lighten matches and letting them burn.

Leila

matches on the masses come

David

from and be like Oh yeah, and they're all burnt. Just burnt just burn a bunch of matches. What

Leila

a waste of matches.

David

It's a box of 1000 and we have like five long ones. No, they're just medium sized ones. We still have a promise we still have plenty of matches. Okay, so matches were were invented in 1978. My job is no no, no, no, not gonna do it. You've already done Lucifer matches were straight copy of John Walker's original friction lights of a Between 26 Or seven, they're not quite sure. The next development in matches with a CES this is just that's like jumping into the middle. Where was the other

one? I was reading the different articles all the rest of the L and all the rest of the L. There's two. There's two things. There's two articles about matches. Let me find the other one.

Leila

One of them small loans.

David

Here we go. Yeah. 1926 chemists John Walker discovered what are now matchsticks when he accidentally when he accidentally scraped a stick coated with chemicals across his hearth, and found that it caught fire. Call them friction lights, Walker's friction lights, as they were called, were originally made out of cardboard, but eventually switched over to using wooden splints and sandpaper. And that's still not what I was looking for. Here it is, this

was early matches relied on chemicals. They were like they were called the Prometheus match.

Leila

Oh, that's neat. I like that name, we should call it but

David

the Prometheus match is something different and you can't really get them, you can't really get them now. That was 1929. It contained a glass vial of sulfuric acid wrapped, wrapped in paper. The match was lit by crushing the glass vial. Darwin himself was a fan of these. Of course, he was the old Chuck and would entertain others by biting the matches to ignite Darwin. He's about to win a Darwin Award look into that

sometime, as one might imagine. However, as one might imagine the match a match that people are tempted to light in their mouths have some safety drawbacks. Whoopsie I'd like

Leila

to imagine that they're talking about Darwin from the amazing was like on ball. Oh. But I think that's pretty funny. And just think of Darwin like eating matches

David

was one of the things about matches. You can't get the strike anywhere matches anymore. Yeah, because they can they bad stuff. Yeah. I mean, yeah, that you know,

Leila

boom, boom. Pals, girl. Yeah, Scrabble.

David

So about the same time Walker, who we talked about earlier, was experimenting with chemicals when he accidentally scraped coverage. So he called this is this is cool. He called the matches that he created. Con Greaves. That's it was selling them at this pharmacy. I know I'm gonna start calling matches con Greaves. Good rock on. I know, right. It was named in honor of the inventor of that type of, of a type of rocket.

Walter Walker's con Greaves were cardboard sticks cutter with a mixture of potassium chlorate, and antimony sulfide, which would ignite when struck against a piece of sandpaper. Though Walker's invention was instantaneous, not instantaneously, instantly. Popular, he did not patent it. Oh, as a result, others copied his design and began selling their own versions obscure obscuring his role as the inventor It wasn't long until after his death in 1859, that he

was acknowledged as the creator of the first friction match. So he didn't patent it. If he had patented it, we might not call them matches, we might still be calling them concrete. Yeah, so I, I am going to try real hard to remember to call them Congri from now on.

Leila

That's awesome. So on the topic of Fire, fire, don't fire. But smoke detectors. Were an accident.

David

Oh, yeah. I've heard about this one. Go ahead.

Leila

So there's this dude. And he was trying to make a poison gas detector, you know, as you do as you do in your free time, and he discovered that instead it like, registered the smoke from a cigarette instead of the poison gas.

David

Had a bit of an incident. What did you do? Did you go I took a drink. I took a drink of my my soda. Which I shouldn't be drinking this late. took a drink of my soda and some of the bubbles formed and started to come up as I was about to speak. And cause a little bit of an issue with me but I'm good now. I'm all good.

Leila

All right.

David

Almost almost coughed really loud. They're like you've been doing okay, so smoke detectors. He was he was making a he was like I'm worried about poison as he sits and smokes cigarettes. And

Leila

so I like the way it says it. He's a Swiss physicist,

David

Swiss physicist, Swiss physicist, a Swiss visitors. They that five times fast that that that that that.

Leila

Right there his name is Walter Yeager

David

purple burglar alarm.

Leila

Pub Pub above Galala. Yegor Yegor, it's like Jagger. You know,

David

yeah, there's there's an alcoholic drink called a Jaeger Jagermeister. So, just automatically with the J. Yeah. Yeah, so that just thought was funny because he was looking. She was making a poison detector while he was smoking a cigarette, and then it went off.

Leila

Yeah, they were apparently like, really high cost.

David

Oh, yeah. I mean, anything new. Until you get a good a good manufacturing process for it. And you can get costs down that way, then it's going to be expensive.

Leila

So I thought that was neat. I didn't know that. Those are.

David

Yeah, that's some of the other neat things that were accidental was Velcro. Yeah. You told me about this one. Swiss engineer. What's the name? Swiss physicist. Swiss engineer. It says George de Mestral. But it might be your dog might be pronounced your dog? I don't know. Or is it? Hog your dog? Your head? I

Leila

think it's just George.

David

No, it's It's your a new some some folks anyway. It didn't set out to invent a fastener that would someday be ubiquitous on spacecraft. This is back in 1941. He was on a walk with his dog. And they both got covered in those tiny little BB cocklebur plant. You don't know my little stickers. We call them stickers when I was kid, the little

Leila

spiky glands. What are those even? Okay, let

David

me look it up. cocklebur plant is what you're looking for. So he saw that the burrs were shaped like little hooks, which snagged on the loops of the clothing and then also snagged on his dog's fur and was fascinated so he tried to create his own hook and loop a fabric which is what you call that type of fastener if it's if you're not using the brand name velcro because you know, there's other brands. The name combines French words valores and crochet crochet, which means velvet and

hook. Despite the moniker, the creation was not well it was made from nylon was not crocheted. It took a while for the for the fashion world to catch on. But NASA was an early adopter using Velcro on spacesuits and shuttles. I love Velcro. And I'm gonna say something and people pick on me for it. And they make fun of me and they call me names. But I will I wear velcro shoes.

Leila

Because I can tell you right now who does

David

my daily walkers,

Leila

he has two little straps of velcro my little velcro shoes.

David

I got him because I just needed some cheap tennis shoes that I didn't care if they got messed up. And these shoes have been fantastic. And they've been comfortable. And I don't have to sit there and tie my shoes. And it saves me i It saves me four hours a day trying to tie my shoes.

Leila

Totally. I like Velcro because it's so much easier to like put and so on to stuff to fasten it. Then like the hook, the snaps and the hook and loop.

David

I like the one of my favorite uses for the hook and loop is the the wire wraps. So instead of using the twisty ties, or rubber bands or something like that, I like to wrap around the wires.

Leila

Yeah, Velcro Velcro. I'm not saying who can loop like Velcro. I'm saying how can loop like the little little hook in the loop. Middle wire on like clothing. Oh,

David

you're talking Okay. Yeah, so you're not talking about Velcro? fastener. Okay, so that I was confused

Leila

Velcro. You can just sew in with a sewing machine. Yeah, pretty easy. Yeah, I like

David

the the wire wire strap so you can get I got like 100 Pack. Yeah, everything in this. Everything in the studio is wrapped with things. That's fantastic. And I love it. So

Leila

yeah, I get when we're here.

David

So, let me see it. Is it hooked on something? Nope. Okay, so check it out. If you hate that, if you hate that noise, you might want to skip a few seconds because I'm going to do it right into the mic. Asthma. Oh, okay, so it's kind of loud. They have come out with quieter versions. What? Yeah, there's a no, they they came out and made it quieter back in 2021. So this this is how this is how I make sure that nobody hears me when

I'm like unfastening some Velcro. Yeah, I take it you got it and I can actually explain how this isn't like a video thing you can actually talk about your grab. You know the the piece that you grabbed to pull off the whichever side it is. And right when you go To pull it you just see, you barely heard the Velcro. You just could just scream while you're opening the velcro and nobody. Yeah.

Leila

Ah, you definitely heard it.

David

Yeah, you gotta scream real loud and I didn't want to do it on my mic. Okay, you know what, it's a bad joke and it does work better in person. So they can't they can't all be winners. I can't all be winners.

Leila

I'm gonna look at the silent vulgar stuff.

David

Yeah, look it up. waste your time. Okay, popsicles? Popsicles popsicles.

Leila

Are those excellent. Oh, yeah.

David

There was an 11 year old boy named Frank Epperson who simply mixed some soda powder and water and left it out overnight with a stir stick Still. Still in the in the mixer, like in the cup that he was mixing it. Still got to stick in there. When he woke up in the morning he decided to lick his frozen soda blend. It doesn't say that he put it. He left it out

Leila

overnight. Maybe it's cold.

David

Right? Yeah, maybe you left it outside. Yeah. Like cannabis. Yeah. Because it's cold in Canada sometimes. Yeah.

Leila

We're not the only people on earth

David

when he woke up in the morning. Let's see. So it tastes it tastes pretty good. That this story is not written very well. Like it's like, more questions than there are answers sounds like

Leila

me trying to explain something. It's like, hey, so there was a dude and he left something outside with his stick in it. And he came out and he was like, it's pretty good.

David

Oh, boy,

Leila

it's me trying to summarize these things on the test today. We had to read a passage and summarize it. And I tried my best to like be professional.

David

That's fine. So so like there's this guy, guy, and like he the covalent. Still just coat covalent bonds just then there's this guy. Okay, so, safety glass, safety glass. On one fateful day in 1903, scientist Edward Benedictus was working on his own lab when he accidentally knocked over a flask. However, when Benedictus looked down, he noticed that rather than breaking into a million little pieces, the glassware had actually just crapped slightly while my taint maintaining its

shape. After looking into it a bit further, scientists learned that what had kept the glass together was a cellulose nitrate coating on the inside of the glass and safety glass was created. Whoa,

Leila

did you like my little Yeah, my little reality television called stingers stingers to get someone the soundboard so I can do that whenever you

David

It's better when you do it with your face. No. All right, so so that that one is another one he had. So cellulose nitrate coating the inside so he didn't clean out his is number two, number two, number two, we wouldn't have saved the glass you've kept clean.

Leila

Number two, keep clean. Don't get too far. What was the third one? What? Don't eat more.

David

Okay, so this, this wasn't this is actually a very intentional, very intentional invention. But one of the stories like I learned a long time ago and I bring up when it comes to intention vention intention,

Leila

intention vention

David

WD 40. Like we used it all the time when I was a kid to like spray bike parts and whatnot with and I thought that it was like a type of grease or oil, right? It was like, oh, yeah, grease it up. But then I found out that it's a water displacement formula. It's Oh displaces water. And it was the 40th attempt to get it right. So that's why it's called WD 40 has water displacement formula. 40

Leila

Well, that took a little while. Yeah.

David

Was 3939 Yeah, before it Yeah, obviously wants some shelf somewhere in the 40 there's WD one. I want to try whatever you do to we're doing these ones probably he's like sugar water. Or like, just oil just strictly Yeah, we used motor oil. Oh, wow.

Leila

So I kind of made my fingers stick together with a piece of thread. And I didn't think about how I'm gonna get them off when was this, like two minutes ago? Why don't you try my fingers together?

David

Why would you do such a thing?

Leila

I was bored. I was talking. I was talking about the unintentional engine. We're gonna call the episode that and we're just gonna have to watch it or listen to it. I keep saying Watch it. Watch it. We

David

don't do video.

Leila

I know. That's why I'm like confused myself. You're supposed to do it on intention mention

David

on intention vention is that what we're naming it? Yeah, so I gotta go back. Look at the one now I gotta go back and redo all of the all of this stuff that I've already put accidentally? No, it's fine. I'll just do a find and replace. outs to Find Replace easy. Yeah, just Ctrl F and then you type it in and then hit the Replace button. And then let's see. It might be Ctrl H to do to go ahead and pull up a find and replace I don't know. Using VS code, I don't know like shortcut

keys for it. So it is it is what it is. Um, I think oh, the microwave oven. Oh, well tell me about it and science oven. Yeah, Percy LeBron Spencer was working on a magnetrons high powered vacuum tubes that generate shortwave radio, short radio waves called microwaves. When he accidentally discovered microwave cooking, you accidentally, he accidentally made some microwave cooking. The engineer was doing his job. Usually when he noticed that a candy bar he had in his pocket

had melted. Quickly spent to realize that it was magnetrons that were causing the phenomenon. By 1945, he had filed a patent for his metal cooking box powered by microwaves. So here's a fun fact. And pro tip. If anybody's ever getting rid of an old microwave, if it still seals up, it is a it is a Faraday cage. It's

Leila

so you can what am I crazy?

David

Yeah, microwave. Microwave is a Faraday cage because think about how it works. The outsides of it block the microwaves inside from getting out. Right?

Leila

Yeah, so you don't get cancer,

David

right. So if you put something inside of it, it also blocks the outside stuff from getting in.

Leila

So cancer from getting a fared,

David

if you need a Faraday cage cancer proof cage. That's not what I said. And this is not medical advice. Rule number four. Never listen to anybody about microwaves. Know, if you have like you see an old garage sale or you see somebody who's about to throw one out, or you hear about it be like, Hey, let me get that and you just put it in the garage. You put a couple of walkie talkies, some extra batteries, some stuff, electronics that you don't want to get messed up, if there's

some kind of EMP. Or, you know, the, what are they called? Solar flares can cause problems electronics. Yeah, I'll just we'll we'll, we'll fun fun fact. Also, if you don't want to do that, you can actually rip an old microwave apart and there's like five pounds of copper in it. What? Yeah, there's a there's a coil in there. About five pounds of coiled up copper in a microwave. That's nice. Which I mean, yeah, pure copper.

It's, it's worth something. Not a lot. Not a lot. It's kind of cool to have a big ol ball of copper.

Leila

I mean, if you want not my thing, but

David

another one that a lot of people talk about is post it notes. He was he was just trying to come up with some adhesives. And he had gotten some on a piece of paper and then found out that hey, it was really weak adhesive and like he could restrict it to other things, you know, without leaving any residue on whatever he stuck it on. Oh, cool. Cool. Cool. I like this neat. So we learned about penicillin. Chocolate chip cookies, microwaves dynamite Mulgrew, mold. Don't catch it on fire.

Leila

Don't catch on fire and don't eat it.

David

Don't eat fire. No,

Leila

don't eat mold.

David

Don't catch on. Don't catch on mold. Or mold. Don't eat. That's it right?

Leila

Keep your workspace clean.

David

Stay in school. Stay in school. The more you know.

Leila

dee doo doo doo doo. Okay, well, I think we're

David

good. Yeah, we're getting into sillies here. Yeah, if you have any, if you have any topic topics that you want us to cover or if you have any corrections for us or anything like that, Mal FunFactFriday.com Please and thank you. We do have we've actually got a list of topics here that we haven't done yet. So we're good for a couple of weeks. We don't know when we'll be live again. We will let y'all know on the socials. We're on X

Twitter. At Fun Fact, Friday one we're on Mastodon at Fun Fact Friday at social medias media.com And oh, Oh, if you've made it this far, I am selling a Motu M M for audio interface. A dbx X 260 6x s compressor gate. That's a rackmount piece of audio equipment and then we're selling a Canon Rebel T seven or T six. I can't remember if it's a t 687 I think it's a T seven. whole big bundle of all all the stuff you need for the camera backpack full of lenses and, and adapters and all kinds of good

stuff. So on all that get in touch with us mail FunFactFriday.com If you're interested. Yeah. So everybody have a fantastic weekend. And we'll see you next see

Leila

you next time. See you next time. Bye. Kyle here.

David

Horses here. He always shows up. He's a real trooper. Yeah,

Kyle Hebert

Fun Fact Friday with Leila and David is a metus media production, All Rights Reserved unless otherwise stated. If you'd like to help support the show, you can make a donation via Patreon or PayPal over at FunFactFriday.com. Just click the donations link at the top of the page. Please follow like and subscribe and join us next week for another

Leila

Fun Fact Friday

Transcript source: Provided by creator in RSS feed: download file