Fuel cells powered with the metal could provide a new source of electric power that's far more energy-dense than lithium-ion ...

Hydrogen fuel cells, which power some electric cars, pack far more energy per weight than lithium-ion batteries. The devices ...

Drop a chunk of pure sodium in water, for example, and the reaction is legendary in its violence. As soon as you get that chunk of metal wet, the reaction fizzes and heats up, the sodium bounces ...

Researchers at the Massachusetts Institute of Technology (MIT) have published a study detailing the performance attributes of ...

2. The beaker now contains sodium chloride and water. The temperature on the thermometer has risen, meaning it is an exothermic reaction. Respiration is an exothermic reaction because it releases ...

If it comes in contact with water, it produces sodium hydroxide and hydrogen. Potassium reacts even more vigorously. These reactions unleash a lot of heat, so it seemed straightforward to think ...

When vinegar and baking soda react, atoms rearrange to form sodium acetate (the salty and sour flavor in salt-and-vinegar-flavored potato chips), water, and carbon dioxide. Continue to project the ...

The lab-created compounds — never seen before — might exist naturally on icy moons in the outer solar system. By Kenneth Chang Scientists have discovered two new forms of salty ice that ...