Having some non-perishable food and snacks stashed away in the car as well as water is a good idea. For the car, think about having a windshield ice scraper or even a small broom for snow removal.

With winter firmly in place, so is the season of dangerous road conditions. Many items can make it safer to travel.

Laptops with rollable screens, giant TVs with suction cups, microwaves with video -- see the most innovative tech we found ...