Home » BBC News - Technology » technology news » Drones grounded after crash near playing children Drones grounded after crash near playing children Unknown 6:05 AM BBC News - Technology technology news Drones carrying lab samples between hospitals in Switzerland have been grounded. from BBC News - Technology https://ift.tt/2YxPxxY Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati