Something that will never be invented for obvious reasons?

[Sick boy]

A machine built to rape people, I doubt we'll ever see this for obvious reasons, it's as ridiculous as a machine built to kill peopl..... oh wait, we've got them in your gun.

 

[EmeraldGreen]

Once I was playing a drama game in which we had to come up with stupid inventions and make each other try to advertise them.

Someone suggested an inflatable frypan. (It comes with a free set of inflatable steak knives!)

 

[Jaythulhu]

I couldn't think of anything stupider than the ped-egg (a cheese grater you use on your feet), until I saw this commercial on tv this afternoon:

Spoiler

Saddest thing I've ever seen. Not boo hoo sad, to be accurate [http://www.veoh.com/browse/videos/category/entertainment/watch/v19238979w3tTkrMD]

 

[iJosh]

Everlasting Gobstopper. Just because, it's preposterous. But it would be amazing.

 

[T-Bone24]

An electrically heated swim suit.

A flamethrowing pen.

A TV that moves around very quickly.

 

[Pimppeter2]

An invisible condom

 

[Pm0n3y]

Smokeless Cigarettes

http://www.smokelessdelite.com/

...Oh wait, nevermind.

 

[oppp7]

Flying bears. Why would science do that?

 

[HellbirdIV]

A pistol that fires miniature nuclear - or better yet antimatter-matter warheads.

Anything within a reasonable range of a bullet like that would be too close for comfort.

 

[mafyapenguin94]

An invisible condom

Sad as it sounds...
They sell spray on condoms now. I kid you not.
http://www.time.com/time/business/article/0,8599,1832445,00.html <- Here's the TIME Magazine article written on it. I know, I know... Scares me a little too...

EDIT: Ok yeah its not really invisible... It just comes out that way. I think...
You know what? On second thought I'd rather just move on from this whole mess and wash my eyes out with acid

 

[A.I. Sigma]

Caesium laced bathsalts.

 

[bigdaddy95]

Baby skull-seeking bullets.

Whitest Kids You Know lol.

OT: A gun that shoots shuriekens and lightening (try that!). As cool as it would be, it would be VERY uneccasary.

 

[IronDuke]

solar powered flashlights

Hahah, I have one of those.

 

[Sexual Harassment Panda]

Barbed hypodermic needles?

 

[Heeman89]

a cell phone without the phone function

*cough* iPod Touch */cough*

Window cleaning fluid that explodes on contact with UV light.

There may be a double post here, if so, I apologise, my internet is having issues.

Uh... the iPod touch was designed to be and iPod...not a phone, though it closely resembles one...and with a little hacking can become one...but that was not its original intention.

 

[Ph33nix]

solar powered flashlights

um about that. NASA did that for the moon missions... but it is to recharge the batteries during the day.

 

[Nukey]

The cordless extension cord.

 

[Adam]

Sandpaper condom

 

[Slayer_2]

A bomb that can destroy the whole world.

 

[Chaos Bringer]

a cell phone without the phone function

The iphone has been invented