Smart home of the future

USA TODAY tech contributor Jennifer Jolly gives a tour of a prototype of the smart homes of the future, called KB Home ProjeKt, which features moving walls, 400-plus smart appliances and much more. **************** Humankind: Amazing moments that give us hope ➤ Humankind: Stories worth sharing ➤ Animalkind: Cute, cuddly & curious animals ➤ Just the FAQs: When news breaks, we break it down for you ➤ The Wall: An in-depth examination of Donald Trump’s border wall ➤