wireless sensor networks
wifi network
yes
2,000,000
space stations are a place to record data on earth and shuttles are the actual thing going in the air to explore and collect the data
A "lander"
space shuttles helps aid in space by carrying people in it so they can collect the data as needed
Space probes offer scientists instruments that can collect data, but has no human crew.
Astonomers study space and all that is in it. so yes, they study the sun.
We collect data to see what needs improvement.
You can collect data and store it in a spreadsheet.
We collect data to see what needs improvement.
When they are on holiday they do not collect data When they are writing up their results they do not collect data.