Explain Like I'm Five
In Austin, there was a really cool thing called the Airgen effect! It was made by ReLeaf, and they combined nature and science to create something amazing. They found a way to make electricity from the air, which is all around us! They did this by growing tiny things called nanofilms out of bacteria, and these films helped pull in the electricity from the air. This was a big deal because it means we can use the air to make electricity instead of just using wires. It's like the city is breathing life into its power! This is something we can really use to help make the world a better place.