Today’s Solutions: October 03, 2022

Light-emitting diodes (LEDs) may be the most energy efficient light-generating technology we have now, but scientists have found a way to make them even more efficient. Using perovskite, a mineral found abundantly in the Earth’s mantle, as the semiconductor, the LED can produce light more efficiently at a cheaper cost the conventional LEDs. While producing this technology with perovskite is a relatively new thing, scientists say they already perform as good as the best LEDs on the market—suggesting there’s plenty of room for improvement.

Solutions News Source Print this article
More of Today's Solutions

Psychiatrists in Brussels trial free museum visits to treat anxiety and stress

In Brussels, those who are struggling with mental health issues such as stress, depression, or anxiety will be offered an unorthodox and innovative treatment: ...

Read More

Follow these 5 steps to develop real empathy

Empathy does not mean you understand someone’s experience because you have been there, too. You can never really know what someone is going through ...

Read More

Iceland recommends this natural remedy to help with social isolation

Given that humans are by nature social animals, in a time when close contact and embracing are discouraged to slow the spread of the ...

Read More

Craving a bedtime snack? These 9 foods promote deeper sleep

Warm milk is a class pre-bedtime sleep aid, but it turns out there are lots of sleep-inducing foods to choose from for a late-night ...

Read More