Engineering & Materials Science
Telecommunication systems
100%
Small satellites
96%
Moon
94%
Hydrogen
64%
Neutron spectrometers
53%
Testing
41%
Spectrometers
31%
Space stations
30%
Ice
27%
Deposits
26%
Microstrip antennas
25%
NASA
24%
Spacecraft
24%
Infrared radiation
23%
Poles
23%
Trajectories
18%
Chemical analysis
17%
Water
14%
Earth & Environmental Sciences
telecommunication
89%
Moon
79%
hydrogen
62%
station
45%
spectrometer
45%
antenna
25%
spacecraft
24%
radio
23%
vehicle
21%
test
21%
trajectory
21%
ice
18%
science
17%
energy
13%
water
8%
Physics & Astronomy
compatibility
80%
telecommunication
73%
moon
42%
hydrogen
21%
Deep Space Network
19%
patch antennas
16%
ground stations
16%
space stations
16%
neutron spectrometers
15%
deep space
15%
parabolic reflectors
14%
payloads
13%
vehicles
11%
ice
11%
stations
11%
spacecraft
10%
deposits
10%
poles
10%
receivers
9%
trajectories
9%
spectrometers
8%
broadband
8%
high resolution
7%
estimates
6%
water
6%
energy
3%