Home » BBC News - Technology » technology news » The toy-sized satellites with an eye on the world The toy-sized satellites with an eye on the world Unknown 12:09 AM BBC News - Technology technology news Small, cheap satellites can help us track pollution, crop yields and congestion like never before. from BBC News - Technology https://ift.tt/2XQuVWw Share: Facebook Twitter Google+ StumbleUpon Digg Delicious LinkedIn Reddit Technorati