Those who wish Halloween continued well into the h...  ...bit more cutting edge, you may want to check out Circle , a sci-fi horror flick about people trapped and f...  ...ow they got there. Organized in an inward-facing circle and unable to move, they quickly learn that every...

Nick Berry of DataGenetics poses a puzzle of logic...  ...you, you’re dead!Can you escape?Knowing how circles work and knowing that pi is less than four, rowin...

I saw this on @Todd_Roy...  ...picture of 2 perfectly round concentric circles that ur brain will refuse to see." Of...