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Articles by John Andrews

15
How protons can power our future energy needs

How protons can power our future energy needs

Proton battery technology could be used for medium-scale storage on electricity grids, and to power electric vehicles. Here’s how they work.

5
Is hydrogen fuel making a comeback?

Is hydrogen fuel making a comeback?

New plans for hydrogen fuel show it may yet get its time in the sun. So why isn’t Australia getting in on the action?