Renewable energy sources, such as wind and solar power, could help decrease the world's reliance on fossil fuels. But first, power companies need a safe, cost-effective way to store the energy for ...

Spurred by concerns over cost, safety, and sourcing of raw materials, researchers are on the hunt for alternatives to lithium-ion batteries. Now, scientists have developed a proof-of-concept, ...

A new study introduces a simple molecular-engineering strategy that dramatically improves the reversibility of zinc plating and stripping in aqueous zinc batteries. By using methylurea as a low-cost ...

(MENAFN- EIN Presswire) EINPresswire/ -- A new study introduces a simple molecular-engineering strategy that dramatically improves the reversibility of zinc plating and stripping in aqueous zinc ...

Q: Recently, you wrote about replacing a water heater’s drain valve. A friend told us that we should also check the anode rod. Is this worth checking? If so, how do we do that? A: An anode rod is a ...