Saturday 14 September 2013

Today's Daily Brain Teaser (Sep 15, 2013)

It's Not Tulips



You can find me on a face;

Frequently I'm in a vase.

I'm precise by definition,

Yet to one man I am different.





Check Braingle.com for the answer.

Today's Daily Trivia Quiz (Sep 15, 2013)

"Family Guy" Characters

"Family Guy" is a popular, animated American series. Do you know some of the show's characters?



Take the Quiz at Braingle.com

Vocabulary : Word of the Day : Insipid

in-sip-id



adj :: Lacking in qualities that interest, stimulate, or challenge. Dull.



"Although his early poetry seems insipid, his later work is more interesting."

Video Games Are The Perfect Way To Teach Math, Says Stanford Mathematician - Forbes









Video Games Are The Perfect Way To Teach Math, Says Stanford Mathematician

Forbes

That is not to say that everyone who plays will walk away having learned a multiplicity of skills, but rather that the game offers puzzles that work on multiple levels. Therefore, players are able to practice and develop math skills and comprehension ...





http://ifttt.com/images/no_image_card.png

“Merry-Go-Round” Animated Illusion



via Mighty Optical Illusions http://www.moillusions.com/2013/09/merry-go-round-animated-illusion.html

Merry Go Round Animated Illusion Merry Go Round Animated Illusion By observing the smaller animated #gif on your right, you may fall under the impression that all of the dots rotate together, simultaneously forming a spinning circle as they move along. But look what happens when we map their trajectories, and make their paths visible!


As you can see, (as can be seen from the animated solution below )- it turns out each dot moves independently, up and down along a straight line. I presume the toughest part (for the unknown author) was to get them all synched-up, forming a perfect circle as they move. It’s a really nice optical illusion, one that greatly reminds me of our recent “Circling Flower“. What do you think? Is it effective?


Merry Go Round Animated Illusion



Ray Gun Fries Electronics, Disables Car Bombs

NATO has developed a beam weapon that could stop a suicide-bomb-carrying vehicle in its tracks Continue reading →



via Discovery News http://news.discovery.com/tech/gear-and-gadgets/gun-fries-electronics-disables-car-bombs-130914.htm#mkcpgn=rssnws1

Squids Show The Way To Cloaking

The humble squid shows scientists how to make people invisible to prying infra-red eyes. Continue reading →



via Discovery News http://news.discovery.com/tech/gear-and-gadgets/squids-show-the-way-to-cloaking-130914.htm#mkcpgn=rssnws1

NBA To Use Motion-Tracking Tech

Six cameras and special software will provide commentators and fans with a more in-depth analysis of the game. Continue reading →



via Discovery News http://news.discovery.com/tech/apps/nba-to-use-motion-tracking-130913.htm#mkcpgn=rssnws1

5 Must-Knows About E-Cigarettes

Before you light up with these alternatives to regular cigarettes, there are a few things you might want to consider.



via Discovery News http://news.discovery.com/human/health/5-must-knows-about-e-cigarettes-130912.htm#mkcpgn=rssnws1