is expected to deploy a 7.7-foot robotic arm in the next few days, which will dig into the soil. Among other things, Phoenix is looking for carbon and hydrogen molecules, the presence of which could greatly support some scientists’ beliefs that there was...

the urea molecule incorporates four hydrogen atoms that are not quite as adhesive as they are with water molecules. Electrolysis easily oxidizes the urea molecule with an inexpensive nickel-based electrode using a voltage of 0.37V; 1.23V is needed to split...

efficient production of hydrogen.. Chicago (IL) - Hydrogen shapes up to become one of the most important fuels for the future, but scientists need to overcome substantial hurdles to enable an efficient production of hydrogen. We increasingly hear about ideas...

claim to have found a way to store solar power. The technology is based on the idea to use the sun’s energy to split water into hydrogen and oxygen gases. The oxygen and hydrogen can be recombined inside a fuel cell, creating what appears to be completely...