Catherine “Cady” Coleman is the NASA astronaut who advised Sandra Bullock during filming of Alfonso Cuarón’s “Gravity” …
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Science & Technology
This wearable system turns astronauts’ urine into drinking water in five minutes
Astronauts on long missions could make spacewalks easier thanks to a new device. The Stillsuit system, inspired by the device from the sci‑fi film Dune (2000), collects urine, purifies it,…
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Catherine “Keddy” Coleman is the NASA astronaut who advised Sandra Bullock during filming of Alfonso Cuarón’s 2013 movie Gravity. In her book The Space Between, Coleman—who once served on the…
