In Switzerland, rain often causes sewage systems to overflow. This sends untreated wastewater into rivers and lakes. But no one really knows how bad this is. Cheap sensors could help track these spills. Yet, most wastewater groups don't use them. It's not a tech problem. It's more about politics and
Food scraps can be turned into useful stuff, like vinegar, through a process called acidogenic fermentation. This vinegar, or acetic acid, is great for cleaning up dirty water by helping to remove harmful nitrates. But, the problem is that the amount and type of vinegar produced can change a lot, ma
A big plant that cleans water, called an aerobic granular sludge (AGS) plant, is really good at taking out nutrients and organic stuff. But what about tiny pollutants, like medicine and chemicals? That's what scientists wanted to find out. They looked at 19 medicines and 2 industrial chemicals in th
Scientists have created a new type of membrane that can quickly and efficiently separate oil from water. This is a big deal because oily wastewater is a major problem in many industries, and current solutions often fall short due to something called membrane fouling. That's when oil sticks to the me
Antibiotics are powerful tools in medicine. They help fight infections. But using them too much can lead to resistance. This makes infections harder to treat. Antibiotic Stewardship Programs (ASPs) aim to use these drugs wisely. However, not all ASPs are created equal. Different places use different
In small towns across China, wastewater treatment plants are having a tough time. These plants use special ponds called ecological combination ponds (ECPs) to clean water. But when the water coming in changes a lot, it's hard to adjust the settings. This leads to too much air being pumped in and too
Wastewater treatment creates a lot of sludge. This sludge is a big problem because it carries antibiotic resistance genes (ARGs). These genes can spread and cause serious health issues. So, finding a way to break down sludge and get rid of these genes is crucial. One interesting approach is usin
First-round NFL picks usually sign their contracts without much fuss. However, this year, Shemar Stewart, a standout from the Cincinnati Bengals, is making waves. He skipped the mandatory minicamp and publicly voiced his discontent over his unsigned deal. This isn't the first time the Bengals have f
The American Music Awards in Las Vegas was a night filled with unexpected moments and major wins. The event was hosted by Jennifer Lopez, who managed to steal the show with her energetic performances and a few controversial moves. Lopez danced to a mix of popular songs, but it was her kiss with both
Wastewater treatment faces a big hurdle in cold climates. The cold slows down the bacteria that break down ammonia. This makes it hard to clean wastewater effectively. But there's a clever fix: embedding immobilization technology (EIT). This method wraps the bacteria in a protective layer. It helps
