Solid-state batteries are often seen as the next big thing in energy storage, especially for electric vehicles. They use solid materials instead of liquid electrolytes, which is expected to make them safer and more efficient. However, experts are warning that these batteries are not without risks.
Botswana is facing a tough economic situation. The country's main source of income, diamonds, is not doing well. This has led the government to change its growth expectations for the year. Earlier, they thought the economy would grow by 3. 3%. But now, they expect it to shrink by almost 1%. Diamond
Bangladesh's rice fields are under siege from bacterial leaf blight (BLB), a disease that can wipe out entire crops. But not all hope is lost. Scientists have been on the hunt for rice varieties that can stand up to this pesky plant predator. They've zeroed in on five key resistance genes: Xa4, Xa5,
In the world of super-tiny tech, scientists have created a new kind of switch that's not only super small but also super fast. This switch is made up of layers of special materials, like carbon nanotubes and something called monolayer WS2 and MoS2. These materials are stacked on top of each other, c
People have been working on making barium tungstate crystals. They used a special method called high-temperature oxygen-assisted molecular beam epitaxy. This is a fancy way of growing crystals by shooting tiny particles at a hot surface. The surface in this case was made of tungsten, a metal that's
Eucalyptol, a compound found in plants, shows promise in fighting E. coli O157:H7, a harmful bacteria. This bacteria can make people sick and is a big problem in food safety. Scientists wanted to see if eucalyptol could be a safer alternative to traditional antibacterial agents. First, they tested
The world is getting cleaner, and it's becoming a big business. By 2030, the market for antibacterial products is expected to hit $29. 8 billion. This growth is not just about soap and sanitizers anymore. It's about a shift in how people think about cleanliness. People are more aware of germs than
Forensic science is getting a green makeover. Scientists have found a clever way to use waste chicken eggshells to develop fingerprints on tricky surfaces, even when they've been underwater. This new method is not only eco-friendly but also effective. Eggshells are mostly made of calcium carbonate,
China faced a big problem in 2010. It lacked skilled veterinarians to tackle animal diseases. These diseases can spread quickly and even jump to humans. To fix this, China started a special training program called CFETPV. This program teaches vets important skills to fight diseases. The program has
Nursing students have a tough job ahead. They need strong hands and quick fingers to handle patients, give medicine, and use medical tools. But what about their minds? Stress and confidence can change how well they do these tasks. A recent study looked at how burnout and self-efficacy affect hand st
