Creative breakthroughs to your acoustic playing can be found through experimentation with effects pedals often associated with electric guitar and bass.
Millions of elusive black holes hide in plain sight across the Milky Way galaxy, only giving away their presence occasionally through bursts of X-ray light when they feed on stars.
Echoes of light bouncing off thick clouds of material around active black holes are helping astronomers better understand the wacky space-time in the immediate vicinity of these extreme objects.