The Startup Smartduvet developed a temperature adjustable blanket through crowdfunding. You can preheat or cool your bed via their native app to get your ideal sleeping temperature. The blanket allows the temperature to be set individually for each side of the bed, so partners can choose differently. According to the founders, this feature can help people suffering from arthritis and other conditions which are affected by temperature. In addition, the blanket can make its owner’s bed, inflate air and lift the duvet and top sheet back to their original position. You can now pre-order the blanket for about $200. Is this a new solution to make hot summer nights enjoyable again?