Donald Trump's recent social media posts about Vladimir Putin have sparked a heated response from Russian state media. The former U. S. president took to his platform, Truth Social, to criticize Putin following Russia's missile and drone attacks on Ukraine. He warned that Putin is "playing with fire
Researchers have found a way to make perovskites shine in different colors. These are special materials that can emit light. The trick is to mix in molecules of different sizes. This changes how the perovskites are structured. It also changes how they trap and release light particles, called exciton
Germany's new leader, Friedrich Merz, has made a bold move to support Ukraine. He has promised to help Ukraine build long-range missiles. This is a big deal because it shows Germany is serious about backing Ukraine in its fight against Russia. Merz took charge recently and has already made it clear
SpaceX's reusable rocket technology took center stage again this week. A Falcon 9 rocket blasted off from the Space Coast of Florida. The launch was a success. This was not the first time this particular rocket had taken to the skies. In fact, it was the 19th flight for this first-stage booster. Thi
In the world of medical tools, there are special screws called rescue screws. These screws are a lifesaver when regular screws fail during bone repairs. They come in different sizes and thread patterns. One type, called Bone Screw Fasteners, has a unique thread design. This design might give it a be
Health workers in Ethiopia are on the frontline of the COVID-19 battle. Their actions are crucial in controlling the spread of the virus. A recent study took a close look at how well these health professionals are following COVID-19 prevention guidelines. The study gathered data from various sour
In a significant move, Ukraine and Russia have started a large-scale prisoner exchange. This event is part of a bigger plan to release around 2, 000 people, with each side freeing 1, 000 individuals. The first group of nearly 800 people was set free on Friday, and more releases are expected over the
Coronaviruses are tricky. They can jump from animals to humans. This is a big deal because it can cause serious outbreaks. One key factor in this process is how the virus latches onto cells. This is done through something called spike proteins. These proteins act like keys, fitting into locks on the
Diplomacy is in the spotlight as Russia and Ukraine are swapping prisoners. This is a big deal because it is the first major exchange since the conflict began over three years ago. The swap is happening right now, according to a high-ranking Ukrainian source. However, this source did not want to be
The world is watching as a former US president changes his tune on Russia's actions in Ukraine. Donald Trump, known for his past support of Russia, recently expressed disapproval of Vladimir Putin's intensified attacks on Ukraine. He even suggested that more sanctions might be necessary. This shift
