The UK wants to introduce hydrogen-fueled trains on its rail network as soon as 2022, under ambitious efforts to find green alternatives to existing polluting diesel engines. In addition to using clean energy, the hydrogen-fueled trains can run on existing tracks without the need for expensive overhead power cables needed for electric operation.
Zero-carbon emitting trains to run on UK’s rail network as soon as 2022
More of Today's Solutions
A new CAR T-cell therapy for lupus brings hope for a cure
BY THE OPTIMIST DAILY EDITORIAL TEAM A new and promising treatment for lupus could mean the end of lifetime medication for patients suffering from ...
Read MoreGet more rest, wake up earlier, and change your night owl habits in 8 simple ...
BY THE OPTIMIST DAILY EDITORIAL TEAM Many people naturally feel more awake and productive at night, making it an ideal time for creativity and ...
Read MoreHow a healthy sex life boosts seniors’ cognitive health
Researchers discovered an intriguing link between regular sexual activity and cognitive health in senior persons in a study published recently in The Journal of ...
Read MoreGreece is the first Orthodox Christian country to legalize same-sex marriage
Greece, the birthplace of democracy and ancient traditions, has defied a longstanding norm by becoming the first Christian Orthodox country to legalize same-sex marriage. In ...
Read More
