PFOS, also known as "forever chemicals," are synthetic compounds popular for several commercial applications, like making products resistant to stains, fire, grease, soil and water. They have been ...

The shift from fossil fuels to sustainable energy sources requires the development of efficient systems for long-term energy storage and global distribution. Iron powder is a highly promising ...

After 300 years in business, a Dutch brewery is heating beer using sustainable iron combustion. Replacing high heat for furnaces or boilers has been a special challenge for renewables. Burnt iron is ...

Researchers find that iron powder, an inexpensive alternative to activated carbon, does a better job at filtering PFOS from water -- it's 26 times more effective. PFOS, also known as "forever ...

An array of powder-metal parts. Powder metallurgy was practiced long before ancient artisans learned to melt and cast iron. Egyptians made iron tools using PM techniques back in 3,000 B.C. The ancient ...