Honeybees already have a “busy” reputation. Now, a Belgian company is putting the industrious insects to work. The company uses millions of bees to collect data from the environment. For one farmer, it’s helping better manage his farmland.

In 1889, Vincent Van Gogh checked himself into a psychiatric hospital in southern France. While there, he completed some of his most notable works, including “Irises.” The masterpiece has been studied by artists and historians for more than a century, and now, researchers are using the latest technology to take a look at the painting in a brand new way.