In 2022, a group of scientists from Harvard expects to conduct an experiment called SCoPEx. The essence of the experiment is to launch a balloon into the stratosphere, which will drop 2 kg of unnamed material. After that, scientists will measure how it reacts to solar energy and dissipates it.
Today, in many countries of the world there are deliveries of products from the supermarket, ready-made food and cafes and restaurants, and various goods from stores. However, the Irish startup Manna has developed a new type of delivery of goods - using a drone. Today, it already delivers books, food, and medicine to County Galway by air.