According to the article there exists no evidence that it actually synthesis energy from the radiation. The title is a flat out lie. It is a hypothesis with zero evidence.
Also, it claims melanin that makes it dark, like our skin, is part of the synthesis, but an easier explanation is that it is there to protect against radiation, just like how melanin in our skin protects us from solar radiation.
The whole idea of "radio-synthesis" is pseudoscientific bullshit with nothing to back it up.

