Even those far pricier "dollar gas stations" faltered this week, said Jorge Figueredo as he waited to pump fuel in the Havana suburb of Miramar. "The lines are now miles long even when you go to ...

This catalyst combines photosystem I (PSI) with platinum nanoparticles and has the potential to revolutionize clean energy production by efficiently generating hydrogen fuel. Photosynthesis ...

MARRIED At First Sight stars Adam Nightingale and Amy Kenyon have continued to fuel groom swap rumours after sharing a hotel bedroom. During the latest series, Adam, 33, was married to Polly ...