Why does Aurora Borealis occur?
Reading Time: 4 minutes One of the most spectacular phenomena in nature is without doubt the amazing games of light, shades and colors called… Read More »Why does Aurora Borealis occur?
phosphorescence
Why does phosphorescence occur?
Reading Time: 4 minutes Ever wondered why the little stars glued on our rooms’ ceilings go on glowing after we’ve switched off the light?… Read More »Why does phosphorescence occur?