Tucked away in the foothills of Boulder, there's a U-shaped house that offers more than just four beds and four baths. The house is covered in floor-to-ceiling windows with a 270-degree view of ...

Japanese architect Takashi Okuno designed this house with a U-shaped plan, to ensure every room has a view of the tree in the central courtyard. Located in Japan's Ehime Prefecture, Hiiragi's ...