15 Confusing Science Toys/Gadgets!

Рет қаралды 48,276

Күн бұрын

Hello Everyone ❤
Sit back and relax. Enjoy 10 minutes of oddly satisfying scientific curiosities featuring various mind-blowing stuff!
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This video contains:
1) Levitating Teapot Fountain: water flows continuously from a small teapot seemingly floating in air. What physics do you think is involved in this battery powered fountain? Physics fun for 4/1!
(Tricked revealed - 08:15)
2) Polage Display: art with polarized light using polarizing sheets and cellulose to create changing forms and colors.
3) Arrow on Möbius Strip: on the geometry of a Möbius strip a right pointing arrow points left after one trip around, a second trip restores the original orientation.
4) CMYK Coasters: physics and psychophysics of four color printing demonstrated with acrylic slides that assemble to reveal Vermeer's "Girl with a Pearl Earring". Cyan, magenta, yellow, and black (key) comprise the elements of the subtractive color model used in most color printing. Repost of the “most liked” post of 2016!
5) RGB Additive Color Mixing Demo:
Mixing Red, Green, and Blue to create Yellow, Magenta, and Cyan with the following mixings: R+G=Y, G+B=C, and R+B=M. Adding all three R+G+B produces White.
6) Total Solar Eclipse Bookmark: this book features a wonderful use of lenticular animation to show the stages of a total solar eclipse- full sun, partial, diamond ring, and the solar corona as seen in full totality. With a Full Moon last night we are now just 14 days away from the North American Eclipse!
7) Hexagonal Lens Array
8) Curta Calculator: before the electronic calculator there was this device that was portable, powered by hand, and could calculate to a precision of 15 decimal places! This is the Type 2 model and it was made in 1962 and still works beautifully. Demonstrated here is how to multiply two large numbers- for fun let’s pick 3803 x 32463. Although the process is not as simple as pressing buttons, the steps are intuitive: First, set in the largest number using the sliders on the side. Next we now multiply that number using each digit of the smaller number and move the top “carriage” to note the place values of each digit. Placing the carriage on 4 will multiply the side number by 1000 for each turn, so we turn the crank 3 times. Following this pattern we then place the carriage on 3 and turn the crank 8 times to multiply by 800, and finally we place the carriage on 1 and turn the crank 3 more times. The number 3803 now appears on the top silver readout, and the result, 123,456,789 is read off the top black output register. From this demonstration we see that the number of crank turns needed is just the sum of the digits of the smaller number (14 for this calculation)- some effort but better than multiplication long hand and with much less chance of mistakes! The device is cleared by lifting the carriage and swinging the clearing ring around once. Invented by Curt Herzstark and manufactured from 1947-1972, these devices are mechanical wonders with over 700 precision components.
9) Fruit Basket Hyperboloid: 14 straight rods are arranged to reveal a hyperboloid, the 3D surface traced by revolving a diagonal(skew) line, the outline of which is the conic section of the hyperbola. An affordable doubly ruled surface for any table- great for fruit or mathematical holiday decor.
10) Thermocromic Eclipse Postage Stamps
11) Sand Shaker (exploratorium): a thin layer of white sand is subjected to vibrations on top of a circular plate in this exhibit created by artist Charles Sowers at the Exploratorium in San Francisco. When granular substances like sand are rapidly shaken, they often take on the properties of fluids through a process called vibrofluidization. Strange non-Newtonian fluid behavior is seen in this sand when the frequency of vibration is adjusted to 16Hz (shown here in 240fps slow motion)- amazing complexity arising from simple and regular motion! 🌟 With special thanks to the Exploratorium!
12) Frozen Moment in Time
13) Antique Moiré Easter Card
👉🏻 Viral stuff on internet vs @physicsfun
👉🏻 BONUS CLIP (14,15)
👉🏻 Randomly selected comments
Background music by :
Song: ❰Chillout❱ Sappheiros - Embrace
Video Link: • ❰Chillout❱ Sappheiros ...
Flow by Nomyn / nomyn
Creative Commons - Attribution 3.0 Unported - CC BY 3.0
Free Download / Stream: bit.ly/-_flow
Thanks for watching❤

Пікірлер: 51

@physicsfun 10 ай бұрын

Comment “SCIENCE is the poetry of REALITY” in your language 🌍❤️ Can I get 500 comments in this video?

@Call_Of_The_Gaming 10 ай бұрын

Comments*500

@nithinpl3029 10 ай бұрын

ശാസ്ത്രം യാഥാർത്ഥ്യത്തിൻ്റെ കവിതയാണ്

@Petri547 10 ай бұрын

Tiede on todellisuuden runoutta. 🇫🇮

@Dars_Veider 10 ай бұрын

La ciencia es la poesía de la realidad.

@MrSocko-bh1jb 10 ай бұрын

Wissenschaft ist die Poesie der Realität.

@Vile_Entity_3545 10 ай бұрын

So where is the 4D lamp?

@youmemeyou 10 ай бұрын

It's there in the video🎥! Did you skip the video?

@Cylume. 10 ай бұрын

IKR! Unsubbed

@phuonglinh4775 10 ай бұрын

It’s a question

@GeorgePaulSnap6 10 ай бұрын

5:25 no es una lampara. Fuimos timados

@Vile_Entity_3545 10 ай бұрын

@@youmemeyouYou must be on something because it was not there. There was no lamp. Do you know what a lamp is?

@samarthFI 10 ай бұрын

Good Evening sir, when i first saw mobius strip in your video, i rush to google how to make one, and i made mobius strip model with paper and inserted that arrow also, it feels so amazing to have such toys collection sir !❤ :)

@physicsfun 10 ай бұрын

❤️

@jmg999 10 ай бұрын

I like that quote, "Science is the poetry of reality." I always appreciated Richard Dawkins for his disdain of creationism/intelligent design.

@pptstm4pvoatfhfmsssa1ss 2 ай бұрын

my first time hearing of that quote, but now i already like it

@nephilimannunakoff4837 10 ай бұрын

Отличное видео.Всегда жду новых роликов.Люблю этот канал!!!

@asilva781 10 ай бұрын

Your videos are very satisfying. regards

@stew8584 10 ай бұрын

Again a very cool display of things without a display (screen)

@Dirk-Ulowetz 10 ай бұрын

Wissenschaft ist die Poesie der Wirklichkeit

@mrakvlogs2273 10 ай бұрын

Amezing video 😮❤❤

@Adyar_Seeyam 10 ай бұрын

Great, But, yes where is 4D lamp?

@ll7868 10 ай бұрын

My grade 7 science Professor Dr. Barton (he liked being called Dr.) had all kinds of weird gadgets like these in the class. He was really hairy like a human Sasquatch but he taught science like Bill Nye, really enthusiastic, he was a good teacher, too bad I only took his class for 1 year before moving to another city.

@VINRARUS 10 ай бұрын

🌈9:23 Олівці потрібно зачищеним грифелем вверх ставити.

@XanderMorse-i7m 10 ай бұрын

SCIENCE is the poetry of REALITY!!!!!!!!

@XanderMorse-i7m 10 ай бұрын

solar ecliispe was yesterday it was fire yo

@nudang99 9 ай бұрын

Cool❤

@physicsfun 9 ай бұрын

Glad you enjoyed Science is the knowledge of consequences, and dependence of one fact upon another.

@TheDailyStarmer 10 ай бұрын

6:43 Looks like the convection cells on the photoshere.

@XanderMorse-i7m 10 ай бұрын

science is the poetry of reality

@ULTRAINSTINCT-b7e 8 ай бұрын

বিজ্ঞান হলো বাস্তবতার কবিতা

@Nikolay_Vrn_Somovo 9 ай бұрын

Я из России! Подписался на Ваш канал. Смотрю с удовольствием и восхищением. Но... Ваши видео привели меня к грустным мыслям: Физика- Наука о Природе! Из всех наук - ближайшая к Философии. В силах физиков: сделать Жизнь на Земле ярче, безопаснее, счастливие... Но сегодня в большей степени они производят оружие и ... Фокусы (для Вашего канала). Куда катится Мир?...