New electrolyte highway enables low-temperature hydrogen fuel cells

[…]Researchers at Kyushu University in Japan have developed a new type of solid-oxide fuel cell (SOFC) that operates at 300℃ (500°F) , a notable reduction from typical operating temperatures. “The team expects that their new findings will lead to the development of low-cost, low-temperature SOFCs and greatly accelerate the practical application of these devices,” said Read more about New electrolyte highway enables low-temperature hydrogen fuel cells[…]

You Can Now Tell Google Which Websites You Prefer in Search Results

[…]If you frequently test features with Google Labs, you might remember trying this one out: Preferred Sources, as the name implies, lets you tell Google which websites you prefer to read news from. The goal, then, is to see pages from those sites in future Google searches about news stories, assuming those sites publish content Read more about You Can Now Tell Google Which Websites You Prefer in Search Results[…]