Comment "Physics is the key to our future" in your language 👀❤

@Joel_Blake

Жыл бұрын

Physics a di key to di future.

@Rhythm65536

Жыл бұрын

La física es la llave hacía nuestro futuro

@pushpasingh9166

Жыл бұрын

physics apke bhavish ki chabi hai

@wassvi

Жыл бұрын

طبیعیات ہمارے مستقبل کی کلید ہے۔

@puspamadak

Жыл бұрын

I live in India 🇮🇳 and our national language is Hindi. "Physics is the key to our future" will be "भौतिक विज्ञान हमारे भविष्य की कुंजी है" (bhautik vigyaan hamare bhabishya ki kunji hai) My native language is Bengali and translation is: "পদার্থবিদ্যা আমাদের ভবিষ্যতের চাবিকাঠি" (padarthabidya amader bhabissater chabikathi)

Some wood types, when wet, can be deformed without breaking, when it dry (wet goes away) the wood recover it's rigid state.

@fakenews7266

Жыл бұрын

This is not one of them 🙄

@scootermom1791

Жыл бұрын

That's how we bend popsicle sticks into bracelets.

@Protopious

Жыл бұрын

​@@fakenews7266 that's exactly how you could do this.

@bucky2900

Жыл бұрын

Correct

@aidasoto2936

Жыл бұрын

Thanks I didn't know but teka wood? Never deform teka wood....the other deform but few ones get to its original state like you mentioned. A wood treat in a kitchen cabinet deform but when dry turn to its original state.

7:35 the wood was steamed, allowing for a small amount of give before ball placed inside and straighened again will still workable :)

@tjpprojects7192

Жыл бұрын

​@@fakenews7266 Is it wrong in this case? Because I've literally done it before.

@Protopious

Жыл бұрын

​@@fakenews7266 Nope. Not wrong. Right. I've been a woodworker for 25 years and I can tell you this is exactly how it was done.

@Protopious

Жыл бұрын

​@@fakenews7266 once again, for the 3rd time. YOU ARE WRONG TROLL. The OP even admits this is how it was done. It's just another version of the "impossible nail" trick

Aint no one gonna talk about that cool dragon? 0:13

I really really like that deja vu II! As for the golf ball teaser, could it have been done by soaking the woodto soften it, bending a side a bit, inserting the ball, then reshaping it before drying back to solid?

@GerardHammond

Жыл бұрын

I was going the liquid nitrogen and ball shrinkage way

@fakenews7266

Жыл бұрын

😂

@vzbx8751

Жыл бұрын

✔ Only the wood was reshaped.

@aidasoto2936

Жыл бұрын

That's possible but another way is hidden the entrance or constructing the ball like the "trick" or "truco" of put inside a bottle hehehehehe a "boat" or a "ship" or an "elf" del diablo or a "message". Como me he reido recordando

Using a hydraulic press you could squeeze the ball into the wooden frame, provided you applied enough moist heat (steam) to both the ball and the frame. You'd probably also need to place some support inside the frame on a vertical axis to prevent the wood from breaking. And I almost forgot- "Physics is the key to our future"!

@fakenews7266

Жыл бұрын

😂

@Protopious

Жыл бұрын

​@@fakenews7266 It was done by softening the wood with hot water so this person wasn't far off. Troll

The last one is done by softening the wood in the middle using steam so the wood can be moved further apart just enough to fit the ball through and then the wood is moved back into position and dried again, trapping the ball inside.

@physicsfun

Жыл бұрын

You are intelligent Yes! Put it in some hot water and that will cause the wood to expand just enough that ball pop in.

@brianegendorf2023

Жыл бұрын

I think this is the correct method, but there is a guy who makes stuff with lathes, and I saw him cut material out of the cage itself, and then sand it down with the lathe until it became a ball in the cage..

@HLF31528376

Жыл бұрын

Put compression pressure on the top&bottom side so that the long sides of wood arc (maybe also soak it in water) and then put the golf ball inside and without presser on the ends they return to closed state with ball inside (if it would have been soaked let it dry out)

My company installed a transit system that passed very close to apartment buildings. People on the transit cars could see into the apartments. The solution was liquid crystal "misting" windows that went opaque in those areas.

Steam boxes are routinely used by wookworkers to make wood pliable to a certain extent til it cools in whatever shape it has been bent. Thin layers works best so tighter bends can be achieved from laminating them with glue. In this case the 4 slender parts were easily deformed when inserting the ball and reformed before it cooled and dried.

@antigarathorn

Жыл бұрын

Came here for this comment.

1st guess: I think there is a round plug at the bottom glued back in once the ball is inside 2nd guess: steam the wood until soft, compress ends towards center expanding the sides outwards enough to fit the ball, relax wood and let dry.

@physicsfun

Жыл бұрын

You are intelligent

Wow! How did they make those slots in the walnut without cutting it?

Background music fits well. 5 for me! Thank you. I can't wait till I can afford to buy one of these.

I think the last one has something to do with therml expansion

I thought that was a translucent monitor. Quit tricking me this early in the morning.

Wooden part of the puzzle was made in the green then allowed to shrink as it dried.

Does anyone else remember those focal decoders being used as copy protection on some computer games in the 80’s? You had to hold up a thing called a lens lok to the screen to try and decode the letters to access the game.

@tinak.3022

Жыл бұрын

I remember those. As I was watching the video, I said to myself, where have I seen those before? Then I read your comment and it jogged my memory, only to remind myself how old we are. 😂

@DrunkMagnus

Жыл бұрын

​@@tinak.3022 How old are you guys

@tinak.3022

Жыл бұрын

@@DrunkMagnus I’m in my 40’s.

@andycross3783

Жыл бұрын

@@DrunkMagnus Im 51. We had a ZX Spectrum in the 80’s with the games being sold on audio tape which were easy enough to copy so the software companies tried all sorts of different copy protection from code wheels and charts to physical dongles that had to be plugged in before you could play the game. One of the ideas was this lens lok. On loading a block would appear on the screen which looked like a barcode/QR code, you then had to use the lens to find the access code, usually 2 letters. I have since found out that they only used it on about 12 games as they didn’t take into account different screen sizes and so on which made it impossible for some people to actually use.

@DrunkMagnus

Жыл бұрын

@@andycross3783 oh, interesting

Physik ist der Schlüssel zu unserer Zukunft. (German) 0:01 - used e.g. in Japan for shower rooms and hotel windows 6:10 - turning on a corner is the preferred way even for normal dice, try it! 7:35 - wet wood may have been bent outwards?

"Natuurkunde is de sleutel tot onze toekomst" (Dutch, the Netherlands)

@physicsfun

Жыл бұрын

De hele natuurkunde is niets meer dan een verfijning van het alledaagse denken.

@rudiklein

Жыл бұрын

@@physicsfun En de wiskunde is een beschrijving daarvan.

you could technically carve a ball and paint it, meaning it could have also been a carved ball so it never needed to be introduced.

Slowly stretching the wood....using a vice to some extent... Then a swift knock will warp the golf ball(note itself also very flexible) into place

1:25 This part reminded me of the tilt-a-whirl amusement park ride when the car slows down from losing its momentum but still turns a little then suddenly.....BAM! It swings around full force again! I love that ride! I also love when art and science join together to create beautiful artwork like this. I don't really get the purpose of the first "toy." A privacy screen? That's really all it seemed to be.

7:34 that's so easy! cut the slots in the block of wood, then use steam bending to widen one slot enough to insert the ball and straighten the legs again while the wood is still soft and pliable. piece of cake.

@thesoundsmith

Жыл бұрын

No, piece of wood. The cake was eaten while waiting for the wood to soften...😋

According to how the puzzle question was worded, the puzzle at the end is impossible to make without cutting the wood. How else would you make the wooden cage in the first place?

One thing is "lógica" and other y thing is "logistics". Una cosa es la "GIMNASIA" Y OTRA COSA ES LA "MAGNESIA".

Challenge Answer: Decreasing size by making it cooler (as in thermodynamics)?

A coil with a number of turns of 600, in which a magnetic flux of 10 * 3 is generated. Find the self-inductance coefficient of the coil and the induced electromotive force generated

I guess the wood is roughly shaped then heated is a steam bath for about 30-60 mins, when removed the ball is quickly forced into the interior hollow area and the wood allowed to return to shape…then dried sanded and finished.

@fakenews7266

Жыл бұрын

😂

Super! Thank you very much!

The ball got in when the cage was warm and wet so it could be bent to allow the insertion of the ball, later straightened by any means, for example by hanging it and attaching a weight to the base and then leaving it dry. I give you 2: Literal and simple: "La física es la llave a nuestro futuro" Paraphrasing and sophisticated: "La física es la clave para nuestro futuro"

@physicsfun

Жыл бұрын

Yes! Put it in some hot water and that will cause the wood to expand just enough that ball pop in. Sorry for the music. Thanks for feedback I will definitely work on it. El mundo entero está gobernado por la ley de la física. ❤️❤️

@fakenews7266

Жыл бұрын

@@physicsfun Wrong 😂

yooooo I've got one for you. With the tesla globe thing (5mins~) you can play a synthesizer square wave into ones with audio input and it will gyrate to the sound wave

If the walnut cage stands up on end can you press down and get it to flex/bulge in the middle enough to remove the ball? Do you need to soak it in salt water for a while first?

Физика - ключ к нашему будущему (Russian)

I watched this just for the spinning wood thing, wasn't disappointed.

the wood was soaked over night or longer to give it some flexibility then the golf ball was shoved through and left to dry, i have done it with ball bearings

@physicsfun

Жыл бұрын

Yes! Put it in some hot water and that will cause the wood to expand just enough that ball pop in.

The puzzle is simple the walnut was Exposed to steam for an extended period of time making the "limbs" temporarily pliable enough for the golf ball to be wdged between and into the center column, then subsequently dried and then stained for finish.

@physicsfun

Жыл бұрын

You are intelligent Yes! Put it in some hot water and that will cause the wood to expand just enough that ball pop in.

Todo está precioso ..👍🏻

Watch this shit while you’re high makes your night go by

to get out the golf ball , we simply need to break the wooden thing

I've seen PDLC window first time in a TV show called "Beyond 2000" aired sometime in mid '80s. It looked quite similar to the one showed in this video. That was some FOURTY years ago and it is still shown as a novelty.

@bsimic29

Жыл бұрын

Fun fact: when I saw it in the TV show, I thought that by 2020 these windows will be readily available in every store selling windows. It is year 2023 now, and I'm sure I'd have trouble locating and buying a window that has this technology built in.

@amaviscaalex7923

Жыл бұрын

They also use the PDLC windows in Japan for public bathrooms. Its pretty cool!

The wood was soaked in water to a point it was able to bend or open just enough to allow the ball to fit through. When it was dried it returned to its natural shape

The part about the ball and wood not being cut or glued in the process gave me the solution. Once the carving was done, the ball was added by making it from scratch inside the carving.

@Protopious

Жыл бұрын

It was done by softening the wood with hot water and pressing the ball inside. Once dry, the fibers return to their original shape and then the wood is finished

@bullzdawguk

Жыл бұрын

@@Protopious Thought so. Thanks. In truth, that was my first guess. Just figured I'd post my second guess on the off chance it was correct. Plus, I thought it was a 'think outside the box' guess. 😝

La postal roja y verde me acuerdo del contraste tambien lo mismo ruedas opuestas moviendose en un mismo eje.

Made the wood cage, steamed it, then twisted a bit while gently pushing together. Squeeze golf ball into, now larger, opening, clamp till dry to avoid any twisting? ✌️

wood can be bended when it's heated with high humidity, when it's sufficiently bendable, the ball can be inserted and in cooling, the wood retake his original solidity.

I would love to know how to make the Deja vu ll. It would make an interesting project.

Does the electro chromatic window work both ways to block the light or only one way. Can you see through it in both directions?

@sargetester99

Жыл бұрын

Came someone bring an answer to this question?

3:12 4D lamp

Soak the wood in water until it softens enough to allow the ball to go in. Let it dry (preferably with a vice or weight to get it back in a straight position)

They wet the wood so it's just flexible enough for a golf ball to squeeze through the 2 wood slats...Classic puzzle!

La fisica è la chiave del nostro futuro (physics is the key to our future). Saluti dall'Italia (cheers from Italy). :-)

@physicsfun

Жыл бұрын

:D

"Physik ist der Schlüssel zu unserer Zukunft" (German)

@physicsfun

Жыл бұрын

Die ganze Physik ist nichts anderes als eine Verfeinerung des alltäglichen Denkens.

All the comments presume the wooden cage was moistened with water or steam, deformed allowing for the insertion of the ball, reshaped and allowed to dry. What if the cage were made of non-malleable steel? I suggest that what appears to be a golf ball is a clever illusion. It is, in fact, an inflatable ball made of plastic that is designed to resemble the pocked exterior of a golf-ball. The deflated ball is easily placed into the cage. It is inflated to the proper size using an air pump or compressor. In addition to air, the ball is filled with an epoxy that hardens to the proper weight and mass to simulate that of a regulation golf ball. Voilå.

the puzzle. shake it baby as hard as you can. the ball inside will deform under the fast motion and will junp out.

"La Física es la clave de nuestro futuro" (español/Spanish)

@physicsfun

Жыл бұрын

Toda la física no es más que un refinamiento del pensamiento cotidiano.

My guess is that a golf ball became wedged in the nook of a tree's branches, grew around it, and the wood was later carved around the golf ball

"Physics is the key to our future"....okay, now what?

Второй объект - кайф

perhaps using water to deform the wood, or by freezing/heating them both. havent tied either.

What is the cause of the dot imperfections in the moire card image?

The wood was steamed until it was flexible enough to force the ball between the straight pieces.

De la bolita atrapada en el case de madera me acuerdo eso se usa en las joyerias y otras cosas . El "level" para construir que todo diseño y mueble y piso y counter esten derechos que usan los arbañiles y arquitectos e ingenieros es lo mismo pero un acrilicotransparente o caja cristal o tubito lleno de un liquido fosforescente o fluorescente que tiene una burbuja en el mismo medio cuando esta nivelado.

Ответ на вопрос "Как мяч для гольфа засунули в деревянную клетку?" прост. Сделали клетку из цельного бруска дерева. Затем этот деревянный кусок нагрели до высокой температуры. Можно паром. Можно сварить в масле. Некоторым сортам дерева достаточно кипячёной воды. Дерево становится мягким. И раздвинув прутья решётки просто засунули мяч внутрь клетки. Затем высыхая деревянная конструкция вернулась к первоначальному виду.

Del pendulo que pinta o dibuja al moverse me acuerdo de esa idea también. 💡

Today l saw really a nice idea .l will definetly make use of this and show it to my students.l will convay their remarks to you .mainy mainy thanks to you satish bhide

Physics is the key to our future.

Got the wood wet and soft, bent it then once the ball was in but it in a jig till it dried.

Deja vu II proved to me I did WAY too much LSD and its still affecting me to this day...

I'm guessing moisture was used on the last wood/golf ball puzzle...

Winter holiday card, do you mean 'Christmas'.

Put the golf ball in liquid nitrogen to shrink it slightly then put in in the wood

Wood was probably steamed and bent to fit the golf ball.

@physicsfun

Жыл бұрын

You are intelligent

Wood is soaked... golf ball inserted... then dried.

@physicsfun

Жыл бұрын

Yes! Put it in some hot water and that will cause the wood to expand just enough that ball pop in.

The wood was steamed, or maybe even soaked in hot water, to get it plyable enuff to squeeze the golf ball in 👍👍🇭🇲🇺🇸

I need the second one 💗❤️👍👍

Physics is the key to our future 🔑

@physicsfun

Жыл бұрын

Physics describes the real magic of the universe ❤️

Now... imagine being able to control your cars window tint level with this. Or, it adjusts automatically during the day to darker when it's sunny to clear at night.

@fss1704

Жыл бұрын

I'm pretty sure there's lcd technology for that.

De ese ejemplo de "Newton" hay muchos parecidos y diferentes me acuerdo

Wow so cool! Amazing 😍🤩

@physicsfun

4 ай бұрын

Glad you like it! What I love about science is that as you learn, you don’t really get answers. You just get better questions.

Del hilo se enrosca y desenrosca me acuerdo

Regarding the Challenge at the end of the video. You might be able to get the golf ball in there by wetting the wood and controlling the warp of the wood, to enable the golf ball to fit between the gaps?

Physics is the key to our future in your language 👀❤

@physicsfun

Жыл бұрын

The most beautiful thing we can experience is the mysterious. It is the source of all true art and science.”

Excellent

@physicsfun

Жыл бұрын

Thank you so much. Physics is the best. What I love about physics is that as you learn, you don’t really get answers. You just get better questions.

0:12 - I NEED that balancing dragon, but i cant find it in my country... Disappointeeeed!!1!

Soak the wood in warm water the wood will become soft & then slide ball inside

I carve these but carve the ball inside them as i go. In this case i reckon he has steeped the wood in water, opened enough for the golf ball, then steep it again till wood fibers straighten out again, dry, then sand & finish etc

Del alambre y el movimiento de la luz que dibuja también me acuerdo

Lo de las velas con la llama o flema de colores tengo que recordar pero sí algo así era.

Physics is the key to our future Natuurkunde is de sleutel tot onze toekomst

Very Nice videos as usual!!! Can you share the diy for the toy at 2:23

@physicsfun

Жыл бұрын

You are so kind

When it will screen touch then transparent phones will come to market

Somebody loves Sharper Image…

How can i make this circle

that wood with golf ball puzzle and wood is steamed until bendable and put golf ball in and straightened the wood

Problem solving....soaking in water ....

De esas ruedas contrapuestas moviendose me acuerdo de la idea 💡

Soak it in water, insert the ball and let if dry?

It’s a soft wood that is stained dark. Cut the grooves and soak it in water for 24 hours. Then use a clamp to force the golf ball through the grooves. Wait another day and it will be hard again.

La lupa y el movimiento rotation tengo que recordar.

Rotation motion tambien me acuerdo

Eso lo había en los 60 en Arecibo PR