Our cars sit unused most of the time. If you have an electric vehicle, you might leave it charging at home or work after ...

Researchers have discovered a particular type of cancer cell that relies on its own biological electric utility company to thrive. Disrupting this power plant – with the help of a puffer fish – showed ...

But cheap solar power is now breaking the model. Last year Pakistan became the world’s third-biggest importer of Chinese ...

One couple shared how they left their old life behind to create an off-grid home and successfully live off the land.