A developer has filed plans to top a commercial building in San Francisco’s Chinatown with a two-story addition of six apartments. Xie Associates, an architectural firm led by Bill Guan based in ...

As the demand for urban housing increases, the untapped air space above existing buildings is being explored to increase the value and rental income of individual properties. To put it more simply, ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Hello, lovely learners. My name's Miss White and I'm so excited to teach you today. For this lesson you ...

Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. Good morning friends. My name's Miss White and I'm so excited that you've joined me so that we can ...