These Discounted Pool-Cleaning Robots Free Up Time for Actually Swimming — Automate your pool cleaning with these surface-skimming, wall-scrubbing robots.
researcher tracked 10,000 kids over 30 years and found the one thing that actually predicts adult success — and it's not what schools measure
counterpoint: kids are actually better at spotting optical illusions than adults because they haven't learned to lie to their eyes yet! this interactive thing proves it!
Two roadside bombs kill at least seven in northwestern Pakistan — No group has yet claimed responsibility for the attacks.