Braingle Lite



Scintillating Grid Illusion

Category:Optical-Illusion
Submitted By:Jake
Fun:**** (3.38)
Difficulty:* (0.79)



In this illusion, black spots quickly appear and disappear at the intersections.

Answer:



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Comments on this teaser


Posted by Jake10/15/05
Our first optical illusion

Posted by keiaj10/15/05
It seems like the dots move from the actual intersection that I look at. Pretty cool! :)

Posted by smarty_blondy10/15/05
Awsome! Thanks for bring this category in, i love these! :D

Posted by redraptor5010/15/05
These are great!!! Keep bringing them :D

Posted by Question_Mark10/15/05
I love optical illusions thanx for introducing this section and braingle's new design is cool.

Posted by i_am_hated10/15/05
This praticular optical illusion has been known to cause seizures. As you dart you rvision from each dot, it flashes, causing many flashes in an attempt to catch the dot you're trying to find. Since I'm Epileptic, could this be removed? Or at least have a warning on it?

Posted by hamburger10/15/05
I agree.

Posted by dutchymonster10/16/05
I love optical illusions - Thanks for these Jake they are great :D

Posted by chidam1110/16/05
Yes it is a wonderful addition to this site :D

Posted by zigthepig10/16/05
Yes i love these things!!!! But i agree with hated also.

Posted by tjm53110/16/05
I found this one hilarious when it showed up in my inbox one day posed as a joke on the ballots in Florida during the whole Bush demanding a recount fiasco back in the day. :D

Posted by Celanba10/16/05
Whoa! how do they do that? :o

Posted by Hermionegirl10/16/05
AND? :-? :o

Posted by shabz4lyf10/17/05
I like this one i wanted to submit it i guess you beat me to it. hee hee hee

Posted by shabz4lyf10/17/05
I like this one i wanted to submit it i guess you beat me to it. hee hee hee

Posted by signmeup7410/17/05
WHOA!! I think I've got a headache.

Posted by Kalliann10/17/05
I have never seen that one before. It definitly made my eyes a bit tired. :P

Posted by Kalliann10/17/05
I have never seen that one before. It definitly made my eyes a bit tired. :P

Posted by smilingpatience10/17/05
Man, I hate having spotted vision, freaks me out. Cool that you could create thta sensation this way though :).

Posted by schatzy22810/17/05
:o :o :o :roll: :lol:

Posted by sweetmama10/18/05
How the heck does that work??? Although I thought it was cool it made me feel like throwing up :-?

Posted by LiaHarley10/19/05
That's so cool!!! It's amazing! I LOVED IT!! :lol:

Posted by laya10/19/05
thats coool 8)

Posted by mejoza10/19/05
Cool, but several optical illusions do cause seizures (spinning and flashing ones) - perhaps a warning to the epileptics is needed? (not necessarily removed... a child old enough to participate on braingle should be aware of their own tendency to seizures)

Posted by Laffinoutloud10/20/05
:lol:

Posted by maximo349110/20/05
very cool! my fav :lol:

Posted by kidlet10/22/05
This goes on the same principle as staring at a jet flying across the sky. When there is a white trail behind a jet, some times your mind will want to create a line in front of the jet to form a whole line accross the sky. Don't think so? Try it out next time you see a jet!!

Posted by BrownEyes10/23/05
This is me after looking at that. ---> :o

Posted by nuccha10/27/05
Classic... I've always loved this one.

Posted by runscapekiller11/02/05
too meny little black dots too little time!!!!!!!!!!!!!!!! :-? :-? :-? :-?

Posted by runscapekiller11/02/05
too meny little black dots too little time!!!!!!!!!!!!!!!! :-? :-? :-? :-?

Posted by elu9311/04/05
No matter how many times I've seen this, it never ceases to amaze me... :o :wink:

Posted by mi2mo2tx11/08/05
I'd really like to know HOW this works!! Can an explaination be included? Good one! :D

Posted by lycanthrope11/08/05
I've seen most of the illusions in other venues, but not this one. Keep them coming! :D

Posted by hockeygirl11/09/05
holy batman that was funkilishes!!! loved it much pleez give more!!!

Posted by BOOKLOVER111/10/05
BORING :roll: :roll: :roll: :roll: :roll: :roll:

Posted by lovefrenzy11/13/05
why do u have to b so inappreciative bookworm1. i like this one :)

Posted by Rowsdower11/16/05
WOW!! Trippy...

Posted by FerretGirl11/18/05
It was AWESOME!!!!! :D :lol: 8)

Posted by IMPAUDITOR211/20/05
SO...WHEN DOES THE BLINKING STOP??? :o

Posted by Mora11/20/05
Who we talking about again?

Posted by drussel311/21/05
Farrrrrr Outttt!!!!!

Posted by jinxman12/01/05
it is pretty cool 8) but yeah been there done that.oh hi everyone im jinxman-new here ha ha! hey how do you get points i want to submit a teaser!

Posted by iluvrockstarsz12/18/05
wow.....trippy

Posted by celtic_knot12/20/05
Cool! :D :) 8) :lol: :P :wink: :roll: :D :) :lol:

Posted by sudokulvr12/21/05
SWEET! this is like that grey squares one! :D i love these things!!!

Posted by TheEarthling12/26/05
My eyes! :o

Posted by jlvsbeks01/01/06
seen it many times, but oh well :-?

Posted by mistressgia01/10/06
whoa! My eyes are till getting over that one 8) LOVED IT !! :D

Posted by IMCUL4E01/15/06
:o THE DOTS OF DOOM!!! :lol:

Posted by flamingsword01/18/06
Hey, if u cross you'r ieys, a circle will apear in the midle of the pictur.

Posted by TJrzk01/27/06
I'm no opthamologist so feel free to correct me if I'm wrong, but I think it's similar to the US Flag illusion. If you stare at a color for too long, the cones in your retina or the nerves from them get 'tired' of sending that color; they run out of chemicals or neurotransmitters or whatever. When you then look at white, the complementary colors wake up rested and refreshed and transmit their part of the white light (which contains the entire visible spectrum). So, your brain sees the blue part of the white light but those poor orange (red and green?) cones are still too tired to transmit. So your brain only senses the blue behind the stars. In this illusion, the white fatigues all of your cones so the complement is black. This illusion is designed so that as you move one intersection left, for instance, the intersection you left mostly fills in where the one on the right used to be, increasing its saturation time. It seems, too, that the fact that you have many fewer cones outside your focal point makes it easier to fatigue the ones farther from where you're looking; maybe there's some load sharing among the cones in the focal point to keep the problem to a minimum where you're looking. You will notice, if you can keep your gaze perfectly still on one intersection, nothing moves. But when you finally do move, the effect is stronger.

Posted by mitzimesser02/06/06
:o Freaky cool :roll:

Posted by MattNate02/06/06
it makes my eys feel cross eyed but its amazing how they pop out of nowhere :o :o :D

Posted by ragethe3rd02/14/06
It makes me dizzy, fun fun. :D

Posted by PineappleMama02/26/06
whoa...where's the floor...

Posted by baby403402/28/06
DIZZY :o

Posted by Prodigy03/01/06
follow the black spots! one of my favourites :D

Posted by Methlos03/12/06
this is the second 1 of these i've seen today

Posted by charles44503/12/06
Best representation of the dots illusion I've ever seen!! :D :D :D Even though it makes my eyes buggy :roll: , it's still great!!! :lol: 8)

Posted by riddlelover03/17/06
Very cool!!!! :D :D :D :lol: :lol: :lol: 8) 8)

Posted by lukeschett03/21/06
Sweet.

Posted by jj_is_cool03/26/06
:oops: :oops: 8) :-? :P cool

Posted by brainjuice03/29/06
wow.. why it happens like that? Sumbody kno? :-?

Posted by YnG1804/12/06
::YAWN:: thats been outdated!!! :-? :roll:

Posted by Psychic_Master05/11/06
Whoa...making me dizzy...nice one! :D

Posted by rednek05/16/06
I like this one, even though i see these ofton there always cool 8)

Posted by Jimbo05/25/06
Hey you can only see the black spots when you don't look at them...Eh? :roll:

Posted by MichelleDestein06/02/06
pretty cool, i guess :-?

Posted by danielzerman06/19/06
for the first one on the website it is ok :-?

Posted by brits199406/22/06
BRAINJUICE THE ANSWER TO UR Q IS YOUR BRAIN CAN NOT TAKE TO TO MANY LIGHT COLOURS AND DARK COLOURS AT THE SAME TIME SO YOUR BRAIN NEEDS TO TRANSMIT DARK COLOURS IN LIGHT COLOURS. DOSE THAT ANSWER YOURE Q? IF NOT PRIVET MESSAGE . GOOD ONE!!!

Posted by surfxlikexaxgrl06/26/06
WOAH!! I THINK I NEED A TYLENOL OR SOMETHING! KOOL!!! :o

Posted by jollylolly07/11/06
its OK not the best though! :cry: :-? :wink: :(

Posted by gemini200607/14/06
That is cool but I have seen that many times before. :)

Posted by junebug2207/24/06
This one was my favorite! You saved the best for last!

Posted by fleur_delacour_08/24/06
kewl. 8)

Posted by GebbieRose09/07/06
My fave, too! :lol:

Posted by grungy4909/25/06
Try crossing your eyes - I found I could see two squares and they were blue and yellow. But the actual effect was really cool.

Posted by i_luv_2_read01/11/07
SWEEEEEEEEEEEEEEEEEEEET!!!!!! I love that!!! :lol: :lol: :lol: :lol: :lol:

Posted by Infinitoid01/14/07
itd be funny if that was programmed to do that. fun though

Posted by bgil760401/24/07
I've seen stuff like this before, but I always enjoy it when I can't figure it out. Why is this happening???? :lol: :oops:

Posted by Madelulabelle03/08/07
WIERD AND COOL AND FREAKY! :-? I am sure there is some logical explanation for it, its just that no one knows it. :wink:

Posted by cooltigerr103/31/07
aaaahhhhhh this one is cool!

Posted by ABisme04/26/07
Yikes. All I can say is MY HEAD HURTS!!!!!!!!!!!!!!!!!!!!!!!!!! :lol: :lol: :o :o

Posted by msgirl05/27/07
wow!

Posted by lilrena4ever05/31/07
Lol u did one more like dis 2.But I have this in my book 2. but its still kool. ;)

Posted by nerdyiscool06/02/07
Scintillating! Thank you! :lol: :lol: :lol: :roll: :roll: :roll:

Posted by i_lov_jordan0706/10/07
omg THAT WAS SOOOOOOOOOOOOOOOOOOOOOOO..... k~ORAL

Posted by auntiesis06/12/07
Man, I just love optical illusions. I don't know how this one works, but it does.. Now I have to close my eyes for 5 minutes or I'll get dizzy. 8)

Posted by FutureMD06/18/07
This is another "classic" optical illusion-but it's classic for a reason. :D

Posted by ringpop_rara06/23/07
great work

Posted by saltydavid06/28/07
:D great

Posted by Fhempen07/06/07
choose a spot ( a corner white dot thingy works best) and stare at it for 30 sec. then look at something white or close your eyes. its okay to blink. if you have trouble looking at one spot for very long, imagine disecting molecule after molecule of the white dot and that should help. :D:D:D:D i love this one!

Posted by ihateclowns10907/28/07
it makes my brain hurt! :o

Posted by happyhak08/01/07
OMG!!! :o How does he do that?! Its like it just does it!!!

Posted by hipeople08/16/07
that was so cool i luv these tytpe of things! :D

Posted by swirlingmist08/17/07
Like some are asking, how does that work? I thought it was very cool... yet freaky! LOL. :lol:

Posted by chiliwormeater408/24/07
Cool. This hurts my eyes just looking at it.

Posted by rosy3288811/11/07
Superb nice!

Posted by gamer123412/06/07
I liked it,it seems like black spots were flashing alltogether at the intersection. My eyes were going woowooo from all the flashing. +

Posted by pinkpanther1712/28/07
i luv doing these!! there so cool 8) !lol :lol:

Posted by Deedee12312/29/07
My second favourite! (My fave is the old and young woman one.) I love these! :oops: :lol:

Posted by rush201/21/08
My head hurts :roll

Posted by kb01402/23/08
haha I hate thisone! its so tricky to try to keep up with the black dots moving around

Posted by huntchasedown04/27/08
I love this optical illusion :lol: actual i like them all 8) :lol: :lol:

Posted by divy05/10/08
cool one waiting for more

Posted by kelperliam06/07/08
classic illusion. just love em' :P

Posted by kunju06/18/08
great magic :lol:

Posted by sourdough06/23/08
$ourDough liked this one! :D $D :o

Posted by StreetsDisciple07/01/08
one of my favs - this one is great :)

Posted by Sand_Kirton07/20/08
Endlessly playful. When my eyes lose focus, some of the grey gridlines drop out, creating new, larger black spaces; or many of the dots (white or black) disappear, creating new constellations, With my eyes crossed, the whole thing goes 3D, really! Also challenging (but less fun) is holding your gaze on one intersection long enough to keep the black phantoms from flashing -- ever.

Posted by ICUB4209/16/08
Reminds me of the old days. :lol: Groooovy! 8)

Posted by arm180610/09/08
I only see it when I close and open my eyes.

Posted by HawkGarcia10/25/08
That one was cool. :D

Posted by Elios10/28/08
:o The Blinking!! :o

Posted by tetris4t11/16/08
Great, I love optical illusions! :lol:

Posted by here201/14/09
This one is pretty cool.

Posted by longhorn09/10/09
i'm dizzy......... :roll:

Posted by CCcook12/22/09
coolio!!!!!!!!!!!!!!

Posted by sashomarine03/10/10
I've got the dizzies, :lol:

Posted by gathena05/26/10
wow! that is awsome. Thease Optical illusions are great!

Posted by mathgirl06/12/10
I SWEARE MAN THIS IS THE BESTTTTTTTTTTTTT ILLUSION I HAV EVER SEEN. THAT IS TIGHTTTTTTTTTTTTTTTT

Posted by Illusionist02/14/11
I love Jake's quizzes! They are all challenging, yet fun. Another one I recommend is Man Or Woman. It's challenging.

Posted by jellybeans764506/07/11
It hurts my eyes. :-?

Posted by spud07/09/11
I think that it was pretty cool, but some how a little bit of a waste of time though. :-? Anyway it was really good Jake. Could anyone explain how that works?

Posted by Mandy707/27/11
ya could anyone explain watz with these optical illusionz and how they trick u but i think that stuff is so cool! :D

Posted by BrainyMaddie04/28/12
Nice one! I didn't see cuz I have bad eye sight. :cry: :cry: :cry: :o

Posted by hasunemiku06/13/12
i saw black then i saw red and in the end i saw pirple :roll: :-?

Posted by BreezyGarden01/18/13
Lol good illusion :D

Posted by Eng_Masoud07/04/13
i like it :)




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