Physics & Astronomy
high altitude balloons
100%
prototypes
48%
balloon flight
44%
sensors
37%
commercial off-the-shelf products
34%
reference atmospheres
24%
radio communication
22%
atmospheric temperature
21%
weather
18%
aerospace environments
18%
high altitude
18%
space missions
17%
balloons
17%
students
15%
education
14%
hardware
14%
spacecraft
13%
atmospheric pressure
13%
costs
11%
performance
6%
temperature
4%
Engineering & Materials Science
Balloons
75%
Small satellites
72%
Testing
31%
Sensors
31%
Meteorological balloons
28%
Atmospheric temperature
22%
Radio communication
17%
Commercial off-the-shelf
17%
Atmospheric pressure
17%
Spacecraft
13%
Global positioning system
13%
Education
12%
Students
11%
Computer hardware
8%
Temperature
6%
Costs
5%