When it comes to treating water filled with harmful pollutants, there are a few methods that have been around for a while and some newer ones that are gaining attention. Two of the older methods are burning the waste, known as incineration, and using a process called Sequencing Batch Reactor Activat
Imagine having a group of friendly robots patrolling the oceans to keep important underwater cables safe. This is what NATO is planning! These aren't just any robots; they're unmanned surface vessels (USVs) designed to watch over crucial naval zones. Think of them like security cameras on streets, b
Ever thought about what it takes to design an electric car? Tesla's technical design report offers a peek behind the scenes. Instead of bragging about their cool cars, they dive straight into the details, just like you'd explain a big project to your teacher. The report starts with what Tesla hopes
After a devastating fire in 2019, the historic Notre Dame cathedral in Paris has risen from the ashes, thanks to a global effort and a determined president. The grand reopening, also a diplomatic affair, saw world leaders gathered to celebrate the restoration. President Emmanuel Macron hailed the fe
Do you know that something tiny can make a big difference in cleaning up our environment? Scientists have found a way to use really small particles of bismuth to help turn a harmful chemical into something useful. This chemical, called 4-nitrophenol (4-NP), can be turned into 4-aminophenol (4-AP) us
You know how sometimes we get sick, but our body fights off the virus? Well, Newcastle disease virus (NDV) can kill some types of cancer cells, but some cancer cells find a way to resist it. This is called a persistent infection. Researchers wanted to find out how this happens. They used a tool call
Have you ever wondered if there are physical signs that give away a liar? Research shows that detecting deception might trigger specific changes in our bodies. This review took a closer look at eleven studies that examined the kind of physiological responses detectors have when they sense someone is
Young tropical secondary forests, while they may not look impressive, are crucial for capturing carbon quickly. Scientists studied 36 of these forests in Ghana, ranging from 2. 3 to 3. 6 years old, from both dry and wet regions. They found that these forests were storing about 115 tons of biomass pe
Ever heard of a fish that gets stronger when the water warms up? Meet the cunner fish, a small but mighty creature with a special trick up its fins. Unlike most fish, the cunner's jaw muscles become supercharged as the water temperature rises. This isn't just fascinating, but it also tells us a lot
Have you ever wondered why countries like Brunei, Indonesia, Malaysia, and Singapore start their holy month of Ramadan on different days? Even though they all follow the same lunar calendar, their methods of determining the start of each month vary greatly. Let's dive into how each country does it.
