Run, Don’t Walk: This Special Edition Dyson Airwrap Is 26% Off Right Now
If you’re pining for a Dyson Airwrap but are holding off for the next major sale, now’s the time. QVC is hosting an ...
Walmart just dropped epic deals for Black Friday — I've handpicked 39 sales to shop now
Christmas tree sale: deals from $19 @ Walmart The holidays are fast approaching and if you're in the market for a new tree, ...
Scientific American31m
What’s the Roundest Object in the Universe?
For spinning spheres, centrifugal force is maximized at the equator, where the rotational speed is highest. The amount of the ...