Explainers, Videos & More


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Closeup of COVID-19 vaccine being injected into a person's arm

COVID-19 Vaccine FAQ

As COVID-19 vaccines become more widely available, it's important to have access to reliable scientific information. Here are answers to the most common questions.
A hand plugs in a charger into a white electric vehicle

Comparing Electric Vehicles

The difference between a conventional hybrid electric vehicle, a plug-in hybrid electric vehicle (PHEV), battery electric vehicles (BEVs), and fuel cell electric vehicles explored.


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Photo of presidential candidate Joe Biden sitting with a mask on and a flag-like red and white background

Biden Science Tracker

President Biden promised to make stronger federal science a priority for his administration. How well is the administration performing in turning this promise into action?


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Screenshot of No First Use Policy video

No First Use Policy

In supporting a NFU policy, the Biden administration can take bold action to reduce the nuclear dangers we all face.


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