How do spinning lights create images? ‍ #DrTatiana #shorts

Podi poundchimole

I really appreciate the informative video and content. The visuals were easy to understand. Thank you for the content.

WENT

The rat looks different on my perspective

BORENG

This is what a kids' nightclub looks like. 😂

Does this university provide some lectures for children? Or how does it work, maybe schools send their students to universities for demonstrations or something? Sore I’m not from the US, don’t know how you guys do it :) The lecture and the teacher are awesome as always ❤🎉

на чичерину похожа

where do i buy?

led!

how is these possible cause I am lost 🤔🤔😔🙃🙃🙃😕😭

My teacher(school) -it is just a imp concept learn it at any cost or don't come school tommarow

Thanos with the infinity stones after wiping half tge universe:

At second image "it's Akhandbharat" 🚩🌺

Shoutout to the video editor putting sonic and the black knight music i wonder why you did it

wait, so how do they create images?

I had a biology teacher like this in secondary school. I still love science, and it's been over 20 years

The stroboscopic effect?

This is such a cool demonstration of persistence of vision!

Me da grima esta profesora ...

A rat !!!

That's how everything is ... Quark's vibrate become's atom which as a whole vibrate's and molecules... vibrate so on so looks like being's came to existence that wheel is the empty space and quarks are the beings...

What school was this I wonder cause mine went recently

300k

Basically a Low Cost DIY Hologram but work magically!

Sasta elon musk😂😂😂😂

Im.going to A & M to study with her

Dr.Tatiana the Best!

Колесо Сварога.

This is called Persistence Of Vision. You need to do about 17 MPH to get to see the image if placed on a bicycle. You can make them yourself or buy them made. Really cool stuff.

She has an infectious enthusiasm for learning and teaching

Is that kid gru?

But Did she answer the question? How do spinning lights create images?

Here in Pakistan we need teachers like her and educational platforms like yours . I really like your videos though.😊

That teacher is the coolest teacher in the entire universe. like boring. We don’t care about we don’t care about cool stuff.❤❤❤❤

Love her enthusiasm for science ok I want one of those on my bike for ev bike nights….

The technology behind spinning LED fans that create images, often used in advertising. These devices work by rapidly spinning LED lights in a precise sequence, leveraging the persistence of vision phenomenon to create floating visuals. This technology is widely used in China, particularly in holographic advertising fans.


While the concept itself is not new, concerns about safety and quality remain. In Vietnam, past incidents involving LED panels causing fires have led to skepticism about bringing such technology into the market. Many Vietnamese consumers may purchase these devices for entertainment but lack the resources to repair or replace them when issues arise. Additionally, the quality of these products varies significantly depending on price and manufacturer.


Vietnamese innovation tends to focus on STEM fields, vaccines, mathematics, and physics, which contribute to research, development, and job creation. While LED fans may be visually impressive, they are not necessarily a priority for Vietnam’s technological advancements.
Regarding safety, some of these LED fans advertised on social networks may not meet Vietnam’s environmental and electrical safety standards. They can generate excessive heat, leading to fire hazards and power disruptions if used improperly. While watching videos of these devices can be entertaining, using them in Vietnam without proper regulation could pose risks.


Hello from Vietnam!

🗿

THIS is how physics and science needs to be taught !!

can i do that to my car wheels

stop screaming like this

OMG 🚡🚡🚡🚡🚡

I didn't see teacher like this from another country I am Indian I like a lots of this type of teacher

Wow never seein the light rotate screens on a literal wheel😂😂
She is amazing

Her accent is the best.

😮😮😮😮😮😮😮😮😮😮👍☺️❣️❤️

Wish I had this teacher when I was younger! 🎉

Remember kids these magic shows won't bring you mark on exam paper and only that matters is grade😂😂

But how

Wish I had her for a teacher