There is much excitement and speculation about the use of hydrogen as a greener fuel of the future.  It is true that hydrogen does not produce greenhouse gases when burned and produces more energy than gasoline, however the challenges of working with hydrogen are significant and often simplifie...

For people who live in the United Kingdom the idea of a world where it is always raining is not such a foreign concept, but when Ridley Scotts dystopian vision of 2019 Los Angeles was depicted in the movie “Blade Runner” this seemed a very strange idea indeed, and just added to the dark brooding nat...