It's not an electric blanket. It's not a waffle-iron-esque heating device from the past.
It's a Bedjet, a heating and cooling gadget controlled by a remote or smartphone app. The Kickstarter project is raising funds to make beds either toasty warm or soothingly cool.
Since it's winter, we'll look at the heating properties first. Bedjet says it can heat a bed to "hot towel out of the dryer" feel in three minutes. The concept is pretty straightforward. It consists of a fan-like device with a flexible nozzle that blows warm or cool air up under the sheets.… Read more