How the hell can combined heat pump/cooler be emerging technology to watch in 2022?<p>These have existed for ages and there are endless number to choose from LG, Philips, Panasonic, Mitsubishi, Bosch, Samsung, Pioneer, ...
I think its more interesting looking at predictions from prior years. It's not the same thing, but here is ten trends to watch out for in 2021 [0]. This one seems a lot more sensational, so it'll be interesting to come back to this next year.<p>[0] <a href="https://www.economist.com/the-world-ahead/2020/11/16/ten-trends-to-watch-in-the-coming-year" rel="nofollow">https://www.economist.com/the-world-ahead/2020/11/16/ten-tre...</a>