University of Rome

It sounds counterintuitive to put solar cells indoors, but there’s light energy inside that’s largely going to waste. Now a team of engineers has created flexible perovskite solar cells with the highest efficiency of any indoor flexible solar cells.

A new study suggests that the amount of dark matter in the cosmos, the catalyst that facilitates the creation of new stars and galaxies, is decreasing as it interacts with dark energy. This would mean that the Universe could be destined to end up a desolate and nearly featureless place.