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Renewables

The Race to Greener Rockets

Crewed and uncrewed space flight doesn't create a large percentage of the Earth's carbon emissions. In 2018,…

CES 2023 – What to See

If you’re going to CES 2023 in Las Vegas on Jan. 5-8 (and why wouldn’t you?), there's a theme this time—How…

Smart Plants? Sure!

Droughts. Floods. Heat waves. Climate change is threatening our food supplies. But what if plants were smart enough…