The biggest hurdle solar cells have to overcome is overheating because converting sunrays to electricity—unsurprisingly—is a very hot process. When solar panels get hot their efficiency dramatically decreases. Engineers from Stanford University have found a solution to this problem by adding a thin layer of silica glass on top of regular solar cells. The silica glass creates a bunch of microscopic hills and valleys that dispel excess thermal heat, letting the solar panels stay self-cooled and making them more efficient.
Self-cooling solar cells increase efficiency and lifespan
More of Today's Solutions
It’s kitten season! How to help overwhelmed shelters manage the influx of kit...
Kitten season has arrived, bringing with it an irresistible wave of feline cuteness. However, behind the scenes, animal rescues and shelters are dealing with ...
Read MoreHow to cut down on your food waste
Cutting down on food waste helps the environment in a number of important ways. Most obviously, it saves the resources and energy that go ...
Read MoreHow to keep an eye on your eye health
As we age, we can become more vulnerable to developing age-related eye conditions, diseases, and vision loss. The best way to stave off, or ...
Read MoreCRISPR-Cas9 may be able to solve obesity
Cases of obesity have been steadily increasing worldwide, especially during the pandemic. Lack of physical activity through more office-based jobs, plus a lack of ...
Read More
