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Illusion Cloak Makes One Object Look Like Another
KentuckyFC writes "Metamaterials are synthetic substances that can steer light in any way imaginable. Their most famous incarnation is in invisibility cloaks which work by steering light around a region of space making any object inside that region invisible. But invisibility is just the start. A team of physicists in Hong Kong (the same guys who recently worked out how to cloak objects at a distance) have worked out how to create a cloak that makes one object look like another. Instead of steering light to make a region of space look empty, the illusion cloak manipulates light in a way that makes a region of space look as if it contains a specific object. So any object within that region of space, a mouse say, takes on the appearance of an elephant."
Soon people all over can put one on their wives to have them look like supermodels... Yay!
Invisibility cloak?!? Ha! I'll believe it when I see it!
I've abandoned my search for truth; now I'm just looking for some useful delusions.
Make up !
Great! This is awesome. Now, where did I put my invisibility cloak so I can fiddle with it?
Yes, the wall must be thin -- thin enough for light to pass through it. In other words, thin enough to see through without the cloak on top of it. So, in order to see through a see-through wall, we put the cloak in front of it, then make the cloak appear to be a hole, through which we can see through the see-through wall. I see.
These gedanken experiments are nice and all, but I'll believe it when I see it. Or rather, when I don't.
"Trolls they were, but filled with the evil will of their master: a fell race..." -- J.R.R. Tolkien on Olog-hai
... is not like the other.
Or travel through time and space?
The musings of just another geek and his junk.
The only way to do it is one step at a time, so I think I'll start by getting myself a piece.
So now we finally have a realistic explanation for the lack of interaction with alien life forms. They've all developed illusion cloaks to protect their spacecraft and planets and everything. They look like paperclips and rubber bands. And chapstick. That's why they're always disappearing and re-appearing.
Man, if only I had one of these as a kid... I would have been the undisputed champion at hide-and-go-seek!!!
I've abandoned my search for truth; now I'm just looking for some useful delusions.
> We're about as close to achieving a usable cloak of illusion as we are to achieving
> world piece...
Hardly. We have a sketchy, highly speculative theory for a cloak of illusion. I wouldn't even say were about as close to achieving world peace as we are to achieving
faster than light travel.
World piece, on the other hand, is something else entirely. Perhaps it's related to whirled peas?
Warning: this article may contain humor, sarcasm, parody, and perhaps even irony. Read at your own risk.
You are thinking too small. Just think what the porn industry could do with it!
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Why would women want to make themselves invisible in the locker room? Oh, right...! :)
I intend to live forever, or die trying. - Groucho Marx
I'd prefer to make a tank look like a Volkswagen beetle. just imagine the field of battle, a swarm of beetle against beetle firing tank shells at one another
"Sarge it looks like they're bringing out the heavy artillery, I can spot 3 Ford Escorts's and what looks like postman pat's van in the distance"
It'd be great as a car alarm / defense system, one click of a button and the car changes from a Ferrari into a Robin Reliant (let's face it no-one's going to steal one of those)
If I saw a disappearing and re-appearing paperclip while looking into space through a telescope I think I'd notice...
In that case, it could keep David Copperfield in business.
Do you even lift?
These aren't the 'roids you're looking for.
Man, if only I had one of these as a kid... I would have been the undisputed champion at hide-and-go-seek!!!
I'll bet you would be. And you'd always happen to be "hiding" in the girl's locker room.
Yeah... so would I.
Right. No, your other right. No, the other other right.
Because I've definitely seen elephants that weren't really there. And the weird thing is that they were always pink. And only showed up after I've had a few... Hmmmm.
I'm more interested in making my time machine stop looking like a police box.
Overheard in a girls washroom in the near future:
"Hey, there's something wrong with the faucet on this sink. No matter how much I turn the knobs, it only dispenses soap!
Anyone got a light for my sig?
That's because there's no such thing as a cloak of illusion. It's a Hat of Disguise. Sheesh.
Their may be a grammatical error, misspeling, or evn a typo in this post.
Or vice versa.
So you want a satellite photo on a stack of pipes to look like a rocket launcher??
Yeah?
You remember those mousetraps you put out yesterday?
Yeah. What about them?
Well, there's an elephant caught in one.
No shit?
Dude. What kind of cheese are you using?
Have gnu, will travel.
Spah's sappin' mah sentry!
Why make a tank look like a heavy truck or a rocket launcher look like a stack of pipes when you could make them look like just another rock?
a rock? i was thinking more along the lines of making the tank look like a tree, and loading it up with armor piercing shells. combine a few of those with some prism tanks, and the only thing to worry about are soviet blimps.
-I only code in BASIC.-
Are you really all that amazed by "Wow! That guy bought a product and used it! On stage!"?!?
I don't know...does it run Linux?
Your brain is not a computer.
Iron Curtain READY!
Oh noez!11 *Weeeeeeep*
Finally had enough. Come see us over at https://soylentnews.org/
I dunno. I've played Civilization IV, and I've seen tanks get beat up by archers or swordsmen...