You might already have realised that I like discovering interesting ways to make music (which is why the HARP appealed to me), so this “instrument” based on lunar topographical data sparked my interest.

NASA reported this week, that the Hubble Space Telescope may have found minerals that can be converted to oxygen on the moon.

NASA / ESA / AFP / GETTY
It is the moon’s small mass and low gravity that prevents it from keeping hold of even a tenuously thin atmosphere. But oxygen needn’t exist only in gaseous [...]