Space to play or pause, M to mute, left and right arrows to seek, up and down arrows for volume. COLIN CAMPBELL: Kathy, tell me what you think you've got there. KATHY, HELENSVALE QLD: I don't know. It ...

This is a preview. Log in through your library . Abstract Holographic interferometry has been used to plot graphs of the phototropic and geotropic bending undergone by a mature Stapelia variegata Linn ...

A tale of two plants. The first one, a small, nondescript succulent with upright knotty fingers arrived by way of a swap with a friend a couple of years ago. I’m not sure we knew the name at the time, ...