According to one of the theories behind RLS, it's tied to a variation of the gene BTBD9, found in flies, but called dBTBD9. Scientists engineered flies to lack this gene and the insects were hit by a version of the syndrome. They moved more, and lost sleep. Which is one of the key complaints about RLS.
Scientists went on to further our understanding of how RLS functions by controlling dopamine in the brain and the iron balance of cells. Amazing how we look to flies to figure out ourselves instead.
Here's an important invention we should all take note off: microwavable spray cake batter. Two college students invented the easiest and most effortless way to bake. All you have to do is spray the batter out of the cake into a dish and cook. Or microwave it. Brilliant: Read more
Playing an instrument requires some skills, but it also does a lot to your brain. Anita Collins goes on to explain what happens in musicians' brains when they play and examines some of the long-term positive effects of the mental workout. Watch it in the video below: Read more