A surprising breakthrough could help sodium-ion batteries rival lithium—and even turn seawater into drinking water. Scientists discovered that keeping water inside a key battery material, instead of ...

Add Yahoo as a preferred source to see more of our stories on Google. In 2022, California built an emergency drought barrier across the West False River near Oakley to protect against saltwater ...

MIT scientists have discovered an intriguing new way to produce hydrogen fuel, using just soda cans, seawater and coffee grounds. The team says the chemical reaction could be put to work powering ...

In a recent study, researchers explored the use of seawater as a retting agent for banana pseudo-stems, achieving an efficient extraction of natural fibers while conserving freshwater resources. The ...

Scientists from Germany's Leibniz Institute for New Materials (INM) have investigated the potential to use seawater batteries for renewable energy storage. They have also provided an overview of ...

This strange white paste might not look like much, but it might help solve the sand shortage, while making the cement manufacturing process capture carbon dioxide instead of emitting it. Scientists at ...

The biggest problem for hydrogen fuel-cell cars has been where to get a plentiful, affordable supply of hydrogen that doesn't contribute to greenhouse gas emissions. Now scientists may have come up ...

Researchers may have found the key to a truly efficient and inexpensive mechanism for removing carbon dioxide from seawater. The method could be far more efficient than existing systems for removing ...

The Energy Observer is a 100% energy self-sufficient boat, sailing around the world to prove the usefulness of cutting-edge technologies, including a hydrogen fuel cell made with help from Toyota.