Invisibility: Science Sensei 11

[piepowa]

Lol.... wait! No one can find the researchers?! Omfg. THEY'RE INVISIBLE

[AdamX21198]

"I called no invisibility!"

Solution: Video games.

[AdamX21198]

So if you use that series of rings, it can decrease the chances of cancer caused by uv rays? Its an invisibility cloak, but it renders you invisible to microwave radiation.. I don't see the difference, radiation to me is basically "Radiation is Radiation." I'm mildly confused.

[MrArtiny]

This technology would be very dangerous especially if it was used for stealth jets. It could actually cause a situation worse than 9/11. I know that this is a sensitive subject to a lot of people and I have no intention of offending anyone.

[Nathanity1000]

and what happens if u use the slimming suit and someone finds out?

[Nathanity1000]

what if u put the material on ur head?

[UnderManiac]

you are hot naked.

[Jarvile]

I said THIS world, and by that i mean the world of atoms.

[returnoftheramble3]

I wanted to be a scientist as well. I was pissed at my abilities that I mostly hide because it's a vain dream and not mine. I'm fairly invisible these days, or I try to be. I do try, but people want of me.

[2006scottw]

o.k lets say 20yrs down the line that scientists discover how to render a human being completely invisible. when they report there achievements to the government the first thing the government will do is step in and ensure that the technology involved is never shared. the scientists will enter a confidentiality agreement about never announcing it to the world what they have done. it will never be commercialised to the public, military use only, imagine terrorist cells gettin this technology?

[brandon777ize]

@2006scottw ok i am pretty sure they will but i say we have a right to know. this is OUR world it is not thiers so they dont have a right to keep it from muggles.

fuck u military

[TheInventor200]

@2006scottw sad but true

[ThatGuyInTheBasement]

This would make murder WAY to easy!

[Jarvile]

There are no such thing as a 2D object in this 3D world!! everything have a height!

[TheInventor200]

@Jarvile not exactly. There are even 1D and 0D object in this world. You just have to wrap your head around it a little more. It took me a long time.

[csbarathi]

@TheInventor200 wth is a 0d object? you mean a point?

[TheInventor200]

@csbarathi Yes. A 0D object is a point that is infinitely small because it has no length, heigth or width. An infinite number of 0D points makes a uni-directional dimension called 1D; Length. Put 1D objects side-by side, and you get width, and the 2nd dimension. Stack 2D object on top of eachother, and you get depth, and our 3rd dimension that we live in. Stack 3D objects using a 4th direction, and you get the 4th dimension. Some say that doesn't exist, but only because they can't point to it.

[csbarathi]

@TheInventor200 Well they tried to define 4th dimension their way. But what I'd like to believe is the 4th dimension is the first dimension within a point. the second dimension within the point would be the 5th dimension and the third dimension within the point would be the 6th dimension. My definition of a points are objects which fill a space continuously without any gaps or holes in all 3 dimensions of that space. Anything wrong with my theory?

[csbarathi]

@TheInventor200 well, if you are willing to put a .5 mm dot on a piece of paper and call that a point, why not call my definition a point? its all relative you know!!

[TheInventor200]

@csbarathi .5 mm is a size, and the universal geometry definition of a point says that a point has no size as it is infinitely small. You get dimensions by putting an infinite number of points together side-by-side. Again, I'm only repeating what I'm taught at school.

[csbarathi]

@TheInventor200 Well you are. You are only repeating what was taught at school. Nothing wring in that. But you've also got to think out of the box ) Imagine an infinite numer of cardboard boxes of same size say 10 power -100 put together side by side on all three dimensions.. In this case what's wrong in calling a box a point? Nothing expect "that's not the definition of a point" Some guy defined what he thought a point is and at that time, people agreed. Doesn't mean it cannot be revised.

[TheInventor200]

@csbarathi Very true. No one ever said the man was correct. I'm seeing a point as a position, not an object due to my programming backgrounds. I also think of dimensions as directions, where as you see the 4th dimension as the 3rd compressed into a point. I'm not saying you're wrong, of course, but I think we may have two different theories with the same name. There seems to be 3 different definitions for the 4th dim: 1)time 2)a 4th direction 3)your def

Your theory does makes sense, though.

[csbarathi]

@TheInventor200 :) Thank you! Nothing wrong in both theories. You approach the solution to our problems multiple directions. Each way takes its own time.

[ZhonG04336]

@Jarvile erm........ a picture ,photo or an image that u had seen in this 3D world is 2D, u get wat i mean?

[ernis11231]

why are they comparing everything with movies?

[BoltOfThundor]

Fired!! lol...

[dnsaga]

now a microwave cant kill me:)

[katkatKatly]

omg! he said "muggles"! lol <3

[bamahacker01]

I like to become a scientist...

[flexer122]

this is cool if anybody has ever played metal gear solid they shud make it like that

[tanya9nithreus]

LOL xD funny. I really want one of those invisibility cloaks!! =D they're awesome!! but i think they're not exactly cheap xD lol. i hope they're buyable soon!!!

[byScrooby]

"God: Hidden Science" - Google it!

[xXDominoXx]

2:53 OMFG LOL!!!!!

[mockingarab]

Good info, bad graphics

[KNIGHTCleric]

invisibility is good for science,bad for people

Yes sometimes you may want to try to be invisible but thats NOT comfy for other people

[nathanbilly592]

what he says is tru but ..dey shud still sell the invisible suit i mean jus put up special heat seeing cameras around so that no one still cant do to much evil lol

[SawViking]

even if it were to work, you´d have a similar black hole phenomenon, so even if you cant see them, youd still know its there right?

[trickyfeet]

" I called no invisibility!!" haha

[Jordainio]

@trickyfeet I knew that was gonna be a highest rated quote

[trickyfeet]

@Jordainio haha the funny thing is I was just surfing around youtube about a week ago and I didn't even remember watching this and then I realized not only had I seen it but I commented and it got highest rated

[ArmitageX]

Do they make this show anymore? I kinda liked it.

[stingy1sam]

bahahahahaha "Make your act invisible!"

[Dacsy]

sweat :)

[00jams00]

sweet*... sweat is the stuff that comes out of you when your hot xD

[DynasticProductionz]

hm i got a easier way, A GREEN SCREEN

[dmix09]

"yea you should make your act invisible!"

LMAO!!

[pieheavenly]

the object inside the "cloak" would be invisible, but what about the cloak itself?

[x00Anubis00x]

Haha throw a blanket over your head and you will be invisible, but your 'cloak' wont. :D No need to go high tech for that. ;)

[U3626236]

progress......................­.....

[berndpfe]

Take a blue or green screen set... and U'll get invisible if U want (at least on a video).

[PainlessTragedy]

lmao hahaha that was funny, but asians have already beating us to it...look it up

[xMoreTx]

yeah, i got adobe after effects too

im inviiiisible!!

[DJBrokenHigh]

It makes such perfect sense!

[thelordyan]

ma piantatela con l'invesibilità

non esiste

fate questo effetto grazie a un panno di colore scelto uguale a quello del set

tipo se usi il blu, la telecamera speciale non captera il blu

capito??

[vicw0102]

cloaking is the alternative for now i guess.....

[rosehalodancer]

ok When I grow up I want to become a scientist

[jupiter189]

yay!!!!

whitch field of science will you be working in?

[gurvirj95]

the magician thing was funny

[bicyclemaster]

lol im a magacian its hularious

[gurvirj95]

cool. ill chek out yer vids.

[gurvirj95]

lol, post some vids1

[GregYong]

"i wish your acting was visible." hahaha

[gurvirj95]

lawl yeahh

[uchihasi]

this is some good stuff

[phrenicd]

omg , cool video, i think i just got smarter!

oh wait, i just said (omg)... nevermind.

[tapbubble9]

One of the best episodes so far. Great visual aids spliced between the info, and a cute way to start and end. Keep it up sensei, the new format is the way to go.

[mccabicusmaximus]

i love these videos!

please dont go the way of freaks and geeks!

you guys are great!

[Aznsoldier5]

Oh wow! that's awesome! Hopefully some time in the future we will actually have invisible cloaks! cant wait =D

[remhar]

Another great one. I send the Science Sensei clips to my nieces and nephews and wait for their parents to call or Email asking what the????

[nickfalzone]

i wanted to see him eat food and then it goes thru but cool nonetheless. I'm gonna go jump in the microwave now.

[screamerina512]

Funny..and informative!

[glorydog13]

good work sensei