Engineers working to resolve issue with Voyager 1 computer

Engineers are working to resolve an issue with one of Voyager 1's three onboard computers, called the flight data system (FDS). The spacecraft is receiving and executing commands sent from Earth; however, the FDS is not communicating ...

Understanding the deep relationship between plants and the wind

As Earth's climate continues to change, a plant's ability to adapt to its shifting environment is critical to its survival. Often, to stay alive a plant must move locations by releasing its seeds, but plants are rooted in ...

Removing cesium: Solutions to a chemically complex problem

Fifty-six million gallons. That is the amount of radioactive tank waste left behind at the Hanford Site as a result of the secret government mission to provide the plutonium for the world's first atomic weapons and the Cold ...

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