Many countries still operate noisy, dirty, stinky diesel engine trains. However, the renewable energy future for trains is bright as well. This week Germany presented the first CO2-emission-free train powered by hydrogen. The “hydrail” will start operating next year. German states have so far ordered 60 hydrail trains. Denmark, Norway and The Netherlands have expressed interest in the train as well.
In a remarkable step toward a fossil-free future, Finland has effectively phased out coal as a source of electricity generation—four years ahead of ...
Read MoreAt the dramatic close of the Cretaceous Period, 66 million years ago, an asteroid slammed into Earth's Yucatán Peninsula, wiping out most dinosaurs. ...
Read MorePanama is among the 25 most megadiverse countries in the world. It is home to big cats like jaguars and ocelots, 6 distinct monkey ...
Read MoreWe have previously reported on a story about ketamine’s potential to help fight depression. Now, we'd like to preset you to some study findings ...
Read More
