5 Jul 2022, 09:31 UTC · By: Sergiu Tudose / The so-called KOJA micro space tree house was designed by Finnish designer Kristian Talvitie and built by Polestar using sustainable materials
6 Jan 2015, 10:39 UTC · By: Ionut Ungureanu / Remember that backyard you and your friends were hanging out when you were just kids. There used to be that old and tall tree where your biggest engineering dreams would come true. Well, there are s...