Thu, 11/16/2023 - 15:28 Tech Insider Whirlpool says its Slimtech insulation is one of the best upgrades to hit the refrigerator market in half a century.Whirlpool Corporation Tags Tech Insider, fridge, refrigerator, kitchen, cooking, smart-fridge, samsung, Whirlpool, Innovation-Design, Innovation, gadgets Source The fridge of the future has way thinner walls and more shelf space thanks to a…