A new water-based battery design is safer and more energy-efficient than traditional lithium-ion batteries, Chinese researchers claim. The water-battery has a lifetime of over 1,000 charge-discharge ...

Explore four simple and exciting battery experiments. GOP moves to let Obamacare subsidies expire as Trump promises 'money to the people' US F/A-18 jets fly into Gulf of Venezuela With the penny going ...

When a heat wave hits New York City, many customers can soon expect a message from Con Ed, asking customers to conserve energy. The reason is to protect the heat-strained electric grid, which, when ...

Transform ordinary citrus fruits into natural batteries! This experiment demonstrates how chemical energy can be converted into electrical energy using simple household items. You'll create enough ...

Large batteries for long-term storage of solar and wind power are key to integrating abundant and renewable energy sources into the U.S. power grid. However, there is a lack of safe and reliable ...