A London-based startup has come up with an innovative self-cooling beverage can technology that could soon make drink refrigerators obsolete.
There are few things better than a cold drink on a hot summer day, but with energy costs and refrigeration-related carbon emissions increasing every year, it’s high time humanity came up with a better, more eco-friendly way of chilling beverages. Enter Delta H Innovations, a London-based startup that claims to have developed the world’s first self-cooling aluminum can. Codenamed ‘Cool Can’, this intriguing invention combines clever design with simple chemistry to make magic happen at the press of a button. The company claims that the Cool Can can lower the temperature of its liquid contents to about 6-7 degrees Celsius (42.8 – 44.6 Fahrenheit) and keep them cool for up to 45 minutes.