(TrendHunter.com) LG's booth at CES 2023 showcased everything from wireless 4k OLED TVs to fridges with RGB displays, and even the WashTower, a single unit front-load dual washer and dryer set. The WashTower is... (TrendHunter.com) LG's booth at CES 2023 showcased everything from wireless 4k OLED TVs to fridges with RGB displays, and even the WashTower, a single unit front-load dual washer and dryer set. The WashTower is...