Hepatitis A virus is a tough customer. It can survive in various liquids, making it a challenge to eradicate. Researchers wanted to see how well two types of UV light could knock it out. They tested UV-C light at 254 nanometers and a newer UV-C LED light at 279 nanometers. The goal was to find out h
Ever wondered how to make seawater splitting more efficient? Scientists have found a clever way to do just that. They've come up with a two-step process to improve photoanodes, the key players in turning seawater into hydrogen. The first step involves adding tungsten to the mix. This tweak
Bitcoin mining is a big deal these days. It's not just about the money it makes. It's about the energy and water it uses. This is a big problem for the environment. First, let's talk about energy. Bitcoin mining needs a lot of it. This is true no matter how much energy is used. The good news is tha
In the town of Kahramanmaraş, Turkey, a study was conducted to measure radon levels in bottled drinking water. Radon is a naturally occurring radioactive gas that can be harmful if ingested or inhaled. The study focused on eight different brands of bottled water, which were purchased from local mark
Wastewater treatment plants (WWTPs) face a constant battle against contaminants of emerging concern (CECs). These are chemicals that we use every day in things like medicine, cosmetics, and household products. They end up in our wastewater. They can be tricky to spot, especially the highly polar a
In the small town of Summerton, residents were hit with a surprise. Their water bills for February arrived late and were higher than usual. This wasn't the first time this had happened. Similar issues occurred in August and January. The town tried to explain the situation through a social m
Gaza is facing a severe water and power shortage. The source of this crisis? The recent electricity cut by Israel. A desalination plant, which makes fresh water for the region, is now struggling to operate. The plant was producing 18, 000 cubic meters of water daily. Now, it's down to about 2, 500 c
On Mars, the Perseverance rover did something unusual to uncover hidden secrets. Instead of drilling or scraping, it pressed down on a pile of rock fragments, flattening them out. This simple act revealed important clues about the planet's past. The rover's SHERLOC instrument, which analyzes mineral
In the heart of the Democratic Republic of Congo, a remarkable experiment unfolded. A national program shook things up by giving villages money for better latrines and water systems. But that was just the start. The program also aimed to boost local leadership and encourage better hygiene habits.
Imagine tiny iron atoms working together to clean up water. These atoms are connected by sulfur bridges, which help them stay close and work efficiently. The sulfur bridges change how the iron atoms bond with other molecules, making them better at breaking down harmful substances in water. Iron ato
