Zano, which is a tiny, portable drone that takes photos and videos, has raised a whopping $1.5 million on Kickstarter over the course of two weeks.

In countries where water demand is high but resource is low, every drop counts. An Israeli company have strived to prevent water leaks by perfecting manual methods of water measuring. Their Unmanned Aerial Vehicle (UAV) is a two-pound drone plane that can travel 900 feet above ground and detect water leaks.