What are Liquid Crystals?

Рет қаралды 149,163

Kent State University Communications & Marketing

8 жыл бұрын

A brief description of how liquid crystals are identified courtesy Kent State University's Liquid Crystal Institute. September, 2015.

Пікірлер: 47

@anny31 3 жыл бұрын

Is this wat they put in the CV shot?

@ERICK-di1yz 3 жыл бұрын

This is exactly what they put g, add 5G and its a recipe for disaster

@karlswanson95 Жыл бұрын

Can nematic (electrically activated) liquid crystals be used to control the thermal conductivity or maybe it only works if the layers are thin and would have insufficient mass to effect a usable change?

@natethegreat5470 5 жыл бұрын

How dangerous is the "fluid" inside LCDs? Can it leak out of the monitor by any chance

@tehfilaminer Жыл бұрын

It wouldn't be able to leak out unless at temperatures above 70 degree celcius at which point the LC is just a Liquid. Your monitor wouldn't get to temperatures that high unless you spilled boiling water on it haha

@tehfilaminer Жыл бұрын

It terms of being dangerous, it's not dangerous at all. Take it from a guy who worked in Liquid Crystal (LC) labs for the past few years. I built the LCDs you use now :)

@Trevurie 7 жыл бұрын

I thought it was solid, liquid, gas, and plasma, and now liquid crystal.

@allaamrauf8214 5 жыл бұрын

There's also the Bose-Einstein Condensate which forms at absolute zero

@1.4142 3 жыл бұрын

There are far more: en.wikipedia.org/wiki/State_of_matter

@toxic_narcissist 2 жыл бұрын

it would be more useful if they taught how states of matter are defined instead of memorizing different words like monkeys

@AwakeningLeela Жыл бұрын

They are all different states of water.

@alphalax7747 Жыл бұрын

@@1.4142 oh god

@mitchrijkaard6757 5 жыл бұрын

I want to study this, like a Masters degree.. What would I have to study to learn about liquid crystals and holograms etc?

@bsrap 5 жыл бұрын

Materials engineering would be the course for you, then

@dalalaljazzaf8139 4 жыл бұрын

leeds uni is doing research on that

@theangledsaxon6765 2 жыл бұрын

Materials science

@karlswanson95 Жыл бұрын

My understanding is when a material goes from solid (lower entropy) to liquid (higher entropy) it absorbs heat generally. Do you know of this happen to any significant degree for nematic liquid crystals when they transition from energized to non energized?

@SpacioArte 11 ай бұрын

Plasma aurora effects

@mukesh_ff1516 5 жыл бұрын

We want this speed and say sentence formation clear

@jeqfragmento 5 жыл бұрын

Where's the metallotropic?

@mergencytype3846 3 ай бұрын

What was it?

@lisulove 7 жыл бұрын

The Brain is the liquid Crystal prism

@asadullahasif6155 6 жыл бұрын

joke of the day

@exposeevil5492 4 жыл бұрын

Tell me more!!!!

@drestonjclaw2839 5 жыл бұрын

There’s also plasma

@hajarsyr730 6 жыл бұрын

Cholesteric liquid crystals ???? Please answer I have project 📍📍📍📍📍📍📍📍

@FrozenCelestePizza 3 жыл бұрын

Did it go well?

@lordtrophies 5 жыл бұрын

Is liquid crystal toxic? By touching, ingestion, inhaling, etc...?

@mannb1023 2 жыл бұрын

I guess it's as toxic as a regular solid crystal would be, so not toxic? I'm not sure

@SpacioArte 11 ай бұрын

@Michelle-fm3gu 2 ай бұрын

@SpacioArte how do you know? Can you share more details?

@dragunov815 4 жыл бұрын

Woah.

@gelopalomares7734 3 жыл бұрын

POG

@user-sq4id2mc9n 4 жыл бұрын

Cholesteric, smectic, nematic

@mergencytype3846 3 ай бұрын

😆

@MG-qm8if 3 жыл бұрын

Full Testimony: Light Bending Shapeshifters 2 - KZfaq

@SpacioArte 11 ай бұрын

We are liquid crystals. We simply applied it to tech. Nature first always

@TheTomahawkRepublic 7 ай бұрын

Meth

@jneal4154 Ай бұрын

I have never seen a more pointless or useless animation. Nothing about the animation improves learning or helps students to understand anything, but I'm sure you spent gobs of time and money making it. You made an animation with the words the speaker said. Woohoo? Hurray? What is the point? Do you really consider this education? Was this an animation project for first year art students or a video intended to teach something useful? This is the kind of video I saw as a child in Kindergarten and you think this is what students of higher education deserve? The efforts made by universities these days to actually educate anyone is absolutely shameful. Clearly your average youtube creator is better at educating than our established institutions.