Assertion: astronaut | /r/CapableOf | study the effects of space travel
Facets:
Source sentences:
text: Because they multi task while on space missions, my theory is that many astronauts are also either very into technology -- like space shuttles, robotic arms, and space suits --, very into science -- such as growing plants in zero gravity, studying the effects of space travel on humans, and collecting samples of space materials -- or both.