In a significant move for European space endeavors, the European Commission and the European Space Agency (ESA) have inked deals with a consortium of companies to build a secure satellite network. This constellation, named IRIS², will comprise over 290 satellites and is expected to be operational by
Brain tumors are super serious and need quick, accurate diagnosis for the best treatment. Old ways for classifying these tumors take time and can be wrong. Let's start with collecting brain images from a special dataset. These images are then cleaned up to remove noise using a special method called
Ever wondered how superstars at work might be affecting their colleagues? A recent study reveals that when employees start to compare their performance with these "stars, " it can lead to trouble. The study uses something called social comparison theory to explain this. As regular employees get clos
Imagine observing how people move and interact in a bustling city without interrupting their daily routines. That’s the potential of using video cameras to assess physical activity and other well-being behaviors in urban environments. Traditional methods often rely on multiple human observers, which
Did you know that tiny plant fossils, called phytoliths, can tell us a lot about what plants were like in the past? In North-western Europe, one big problem for scientists studying ancient phytoliths is that they don't have a clear idea of what modern dicotyledon plants look like under the microscop
In the heart of North Macedonia lies Mariovo, a region where moss is playing a crucial role in monitoring air pollution. Scientists have been using moss samples to track the distribution of potentially harmful chemicals in the air. They found 44 different elements in 20 moss samples. These moss samp
Ever wondered how animals communicate in their families? Scientists found out that Mongolian gerbils use a complex set of sounds and calls, which differ between families. They studied three gerbil families living in a large space for 20 days, recording their vocalizations. By using a special compute
Imagine a global bioethics landscape where different religious beliefs and cultural views are not just tolerated, but actively engaged with. This is the goal of a pluriversal approach, which encourages a respectful dialogue across diverse perspectives. Such an approach sets clear guidelines: be civi
Robert F. Kennedy Jr. is setting his sights on Capitol Hill, hoping to become the next U. S. health secretary. His visit won't be all smiles, though. Senators have their eyes on his past comments about vaccines and the food industry. They're expected to grill him on his vaccine stance, specifically
Biochemistry is a big deal for medical students. It helps them understand how the body works and how to treat diseases. But here's a problem: many students in Riyadh are forgetting this vital information over time. This is bad, because a solid grasp of biochemistry is key to becoming a good doctor.
