What is the Colgate Invisible Sheild?
606055
An early colgate commercials had a commercial where a baseball pitcher threw a ball at this guy's teeth this animated shield would pop up and the ball bounced off like nothing happened.\n\nOf course, people being stupid actually tried to simulate the commercial! You smile while a pitcher throws a 80 mph fastball to your head because that's what these people did.
843249
No where can it be seen?
458291
there is a program called block checker that can show you whose invisble or has blocked you\n\ngo to www.block-checker.com\n\nby the way, this is an adware
362453
Invisible.  No Question.
1135968
maybe your on invisible
1064513
None. It's a hole - it has nothing in it.
785586
yes \n\nhttp://dictionary.reference.com/browse/inveigle
1134743
Um... I'm assuming you're referring to the sun (Ra being the Egyptian sun god)  The light isn't invisible; it's the reason you can see the moon at all.  The moon itself doesn't actually emit light, so the reason you can see it is because light from the sun is bouncing off it and hitting your eye.
230759
the greatest mystery known to man. ...\n\nSPAM
355786
I might be able to answer this if I knew what a colf is, sorry
1105453
To solve quickly requires great practice at finding "hidden singles". A hidden single is a square which is the only square in either its row, column or 3x3 block that may contain a specific number.\n\nTry this website for many Sudoku resources\n\nhttp://count.ucsc.edu/~aglesser/Sudoku/index.html\n\nIn particular, the following is an excellent tutorial:\n\nhttp://angusj.com/sudoku/hints.php
1036587
I think invisibility. A nice chance to be very stealthy, but it'd have to be a power I could turn on and off. I wouldn't want to be invisible all the time. But being able to disappear after doing something really embarassing in public? Who wouldn't want that power?
300088
My Guess:\n\nComplete mechanical obscurity is achieved when the user no longer even notices the mechanical ineteraction when working.  Thus the mechanical interaction is transparent or unseen.\n\nOpaque describes something that is completely solid, or cannot be seen through, and is thus very apparent.  \n\nHowever, I can also understand why you might interpret it the opposite way.  For example, when someone talks about "transparency" in recordkeeping, they mean that nothing is hidden.\n\nThus, in one case "transparency" suggests that something is not noticed, while the other case suggests that it is not hidden.
75989
what was the question didnt see it but i know about incredimail ??
458698
I can't see it...is it that small?
1014198
http://www.shroud.com/
1176343
No.  It would only be proof of his invisibility.\nIt's not a proof of his existence.