Catalysts are like superheroes in the fight against air pollution. They help break down nasty gases like nitrogen oxides and volatile organic compounds. But even superheroes have their kryptonite. In this case, it's something called catalyst deactivation. This happens when the catalyst gets worn out
Cathie Wood's ARK Invest made some bold moves on November 20, shaking up its portfolio with new investments and trimming some existing ones. The spotlight was on Nvidia, a major player in the chip industry, after its impressive third-quarter performance. ARK Invest snapped up 93, 374 shares of Nvidi
Cattle prices have been a hot topic lately. From 2021 to 2024, producers had a strong hold on the market. This was partly due to a lot of money being printed and some dry weather. Things got even tighter in 2025 when the government stepped in, closing the Mexican border and adding big taxes on impor
Cats are pretty common pets, but they can get sick too. One big problem is tumors in their mammary glands. These tumors are the third most common type of cancer in cats. Vets have been using old-school methods to figure out which cats might get them, but these methods aren't very accurate. Now, sci
Catalonia's regional party, Junts, is considering ending its backing for Spain's leftist government. This decision, if approved by party members, would make it harder for the government to pass laws. Junts has been a key ally, providing crucial votes in exchange for favors. Over the past two years,
Catherine Connolly just made history. She's the new president of Ireland, winning in a huge way. This is her moment, and she's ready to make a difference. Connolly isn't part of the usual political crowd. She's an independent, backed by left-wing parties, and she's not afraid to challenge the statu
Catherine Connolly is on track to become Ireland's next president. Her opponent, Heather Humphreys, admitted defeat even though the final vote count is still happening. Humphreys wished Connolly luck and said she would support her as the new president. The election took place on Friday, and the off
Cats might seem independent, but they actually form strong bonds with humans. This bond is driven by a chemical called oxytocin, often referred to as the "love hormone. " It's the same chemical that gets released when we hug or kiss someone we care about. So, how exactly do cats and humans create t
Catalysis, a blockchain infrastructure project, has made a big change. They are now focusing on helping big companies use decentralized finance (DeFi). This shift is important because big companies have a lot of money but are cautious about using DeFi. Currently, only a tiny bit of DeFi is insured.
Cats, like humans, can develop dementia as they age. This is not just a coincidence but a biological reality. The brains of older cats show signs of amyloid-beta plaques, similar to those found in people with Alzheimer's disease. This discovery opens up new possibilities for understanding and potent
