The length of time people spend in nursing homes varies greatly. This is especially true for those with dementia. It is a big concern for many families. In Australia, researchers used advanced computer methods to figure out how dementia affects this. They looked at lots of data to make their fin
Hydrogen is a clean energy source that can be produced through water splitting. This process involves breaking water molecules into hydrogen and oxygen. However, the oxygen side of this reaction, known as the oxygen evolution reaction or OER, is slow and inefficient. This slowdown is a major hurdle
Carbon dioxide is a big problem for our planet. But what if we could turn it into something useful? That is where tiny catalysts come in. These are not your usual catalysts. They are made of a single atom of metal. This atom is held in place by a special ring of nitrogen atoms. This setup is l
Perovskite nanocrystals are tiny particles that have amazing light-managing abilities. These particles, specifically CsPbX3, are crucial for advanced optoelectronic devices. Among them, cyan-emitting perovskites show great promise for high-quality lighting. It is important to note that light can si
Robots are becoming the future of space exploration. These robots are designed to work together in tough conditions. They can sense their environment and make decisions on their own. This is crucial for exploring harsh places like space. One big challenge is making sure these robots can talk to eac
In Maryland, a recent audit has brought to light a disturbing fact. At least 36 deaths in police custody were not classified as homicides. This was despite clear evidence suggesting otherwise. The audit was prompted by concerns about the former state medical examiner's role in the George Floyd case.
The secret behind the vibrant orange fur of cats has finally been uncovered. It turns out that a specific genetic mutation is responsible for this striking color. This mutation affects a gene called ARHGAP36, which is located on the X chromosome. When this gene is altered, it boosts the activity of
Voyager 1 has been a space traveler for nearly 50 years, braving the tough conditions of outer space. It is a marvel of engineering that has kept going despite its age. The latest challenge for the team on the ground was to bring back to life a set of thrusters that had been out of action for deca
The Gulf States pulled out all the stops for a recent visit by a US President. They had big hopes. Saudi Arabia, Qatar, and the UAE wanted to show they were open for business and back in the good books with the US. They wanted to shift their relationship from just oil-for-security to something more
Cereals are a staple in many diets, but they often carry harmful substances. Two of the worst offenders are aflatoxin B1 and zearalenone. These toxins are not only common but also highly dangerous. Finding a safe and effective way to remove them is crucial for keeping food safe to eat. One interest
