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Low-cost hydrogen breakthrough uses solar power and rust

Hydrogen fuel cells are emerging as key players in the clean energy landscape of the future, except for one problem: it takes a lot of energy to make hydrogen, and here in the US, the preferred source of that energy appears to be natural gas. That’…  …

Biofuel breakthrough turns virtually any plant into hydrogen

Researchers at Virginia Tech announced Thursday that their latest breakthrough in hydrogen extraction technology could lead to widespread adoption of the substance as a fuel due to its ease of availability in virtually all plant matter, a reservoir previously impossible to tap. The new process, described by a study in…