1. After two delivery drones crashed in Switzerland, a report outlined what went wrong during one of the crashes that indefinitely suspended the delivery partnership between the Swiss Post and Matternet. During the flight, an unidentified issue caused the drone to begin an emergency landing using a parachute. But the tether that connected the parachute to the drone caught onto the sharp portion of the drone, which broke the drone and made it fall from the sky. Swiss Post has called on Matternet to make changes to the drone system before resuming flights. - IEEE SPECTRUM
A version of this story first appeared in Inside Transportation.