#acoustics

From 20 metres away, helicopters create over 100 decibels of noise (equivalent to being in the front row at a rock concert).

Shhhhhhhh! Australia’s quietest hospital

Ahhh...peace and quiet at last. That's what patients at the new Royal Adelaide Hospital will be saying when it opens […]

What on earth is rugosity?

By Carrie Bengston Or more accurately, what on the sea floor is rugosity?  If you thought rugosity might have something […]