Hydrogen / A tiny California town is set to be home to a controversial hydrogen experiment--and not everyone is happy about it / Hong Kong must take a holistic approach to develop green hydrogen, think tank Civic Exchange says / Come to Hong Kong, we have 'good conditions and advantages' for hydrogen development, Towngas executive says / Japan, U.S. in talks to bolster hydrogen supply chain together / Researchers closer to understanding hydrogen's greatest challenge: Embrittlement / Japan's hydrogen prowess in peril as China, U.S. and EU poised to overtake / Hydrogen homes - what are they and why are they facing backlash?