Does the ‘world’s hardest maze’ live up to its name? Give it a shot.verified_publisherPopular Science - Claire Maldarelli
These sudoku puzzles only use 1s and 0s. Can you crack them?verified_publisherPopular Science - Claire Maldarelli
Give your brain a workout with these unique number puzzlesverified_publisherPopular Science - Claire Maldarelli
These splotches hide an image if you think about it hard enoughverified_publisherPopular Science - Claire Maldarelli
These skulls look purple and orange. They are both red.verified_publisherPopular Science - Nicole Wetsman
Your brain won’t let you see all 12 dots in this imageverified_publisherPopular Science - Nicole Wetsman
These two red dots are actually identical. Here’s howverified_publisherPopular Science - Claire Maldarelli
These strawberries aren’t red. Here’s why your brain is sure they are.verified_publisherPopular Science - Nicole Wetsman
Something in our brain is making these spirals look like they are movingverified_publisherPopular Science - Marissa Shieh
It’s National Viagra Day & a new study has just found an unexpected side effect of the little blue pillQueerty - David Hudson
Your dog can understand what you say better than you think, new study showsThe Mercury News - Tribune News Service
The 9 Rules of Longevity: Why It's Worth Living by the “Power 9,” According to Expertsverified_publisherGlamour - By Alessandra Signorelli
EYE SPY Everyone can see the blue & yellow cars – but only those with a high IQ can figure out which to remove to fix trafficThe US Sun - Kristen Brown, Freelance Motors Reporter
Only those with high IQ can spot odd letter in 21 seconds in tricky brain teaserverified_publishermirror.co.uk - Ariane Sohrabi-Shiraz
Jeff Probst says show will 'absolutely not' change Survivor flint ruleverified_publisherEntertainment Weekly - Dalton Ross
SPOT PRIZE It’s easy to spot the snow on the rocks – but you could have 20/20 vision if you find the rare leopard in 12 secondThe US Sun - Aiya Zhussupova, Foreign News Reporter