This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. INDIANAPOLIS — Welcome to this guide on an ...

34,437 people played the daily Crossword recently. Can you solve it faster than others?34,437 people played the daily Crossword recently. Can you solve it faster than others?

Nearly every home has one. Water heaters are ubiquitous in buildings, though they are not all the same. In most cases we heat and store water in a tank which has either electric elements or a gas ...

Nearly every building has a water heater. While many are operated by resistance-type heating elements, the majority of them are gas fired. That sheet metal cylinder you see conceals thermal insulation ...

Electrolysis is a key component of the cost of green hydrogen, and a Korean team says it's made a huge breakthrough with an anion exchange membrane that's not only much cheaper than current proton ...