Ninja SLUSHi 3-in-1 72-Ounce Professional Frozen Drink Maker. $298 $275. This 72-ounce SLUSHi operates just like OG 88-ounce SLUSHi, just with a slightly smaller countertop footprint.

Veness Chen, 10, Michael Bennett, 10, and Ed Compton, 9, review the code they wrote for a robot during Bionic Eagles Robotics Academy at Campbell County Technical Center in Rustburg, Va. on ...