Fuel cells are like the heart of clean energy. They convert hydrogen into electricity. But there's a catch. The process isn't as smooth as it could be. Especially in alkaline environments. The hydrogen oxidation reaction (HOR) is often slow and easily disrupted by carbon monoxide (CO). This is a big
In recent times, federal agents have been caught on camera using force against protesters. This has sparked a lot of discussion about whether they are following the rules. The Department of Homeland Security (DHS) has clear guidelines on when force can be used. It should only happen when there's no
Gal Gadot, the famous Israeli actor, just won a big award called the Genesis Prize. This prize is given to people who do great things and support Jewish values. Gadot is known for her strong support of Israel, especially during the tough times of the war with Hamas. The war started in October 2023
Chief Raoni, a 93-year-old Indigenous leader, is sounding the alarm about Brazil's infrastructure plans. He believes these projects could harm the Amazon rainforest and the people who call it home. Raoni is in Brazil for the U. N. climate summit, COP30. He wants Indigenous peoples to have more say i
Mandarin voles, small mammals that live mostly underground, have eyes that are different from their relatives that live above ground. Scientists wanted to see how living in the dark changes their vision. They compared Mandarin voles to Brandt's voles, which live above ground, and regular lab mice.
A judge has given the okay for West Virginia National Guard troops to stay in Washington D. C. This decision came after a legal battle started by a local group. The group argued that the governor didn't have the right to send the troops there. The governor's office said the deployment was legal und
In Newberry County, Sheriff Lee Foster made a call that sparked debate. He chose to set off tornado sirens on a stormy Saturday night, even though the National Weather Service hadn't issued a tornado warning. This decision came after heavy rain and hail hit the area around 6 p. m. Judy Wicker was c
Ukraine's anti-corruption bodies have recently exposed a major corruption scheme involving the state-owned nuclear energy company. This revelation comes at a time when President Volodymyr Zelensky has been under scrutiny for attempting to weaken these very agencies. The National Anti-Corruption Bur
In July, a sudden and severe flood struck Camp Mystic in Texas, a Christian all-girls sleepaway camp situated along the Guadalupe River. The floodwaters rose rapidly overnight, catching everyone off guard. Tragically, 28 lives were lost, including 25 campers, two counselors, and the camp's director.
A big change could be coming to how the UK and US handle crypto. Sources say these two countries are working together to create a special space, called a sandbox, to make their crypto rules work better together. This idea came after talks with important people in the US government and crypto groups.
