The Moon's surface witnessed a spectacular sunset, all thanks to a spacecraft that bid its farewell. The Blue Ghost lander, a creation of Firefly Aerospace, captured this moment before the lunar night took over. The footage, released by the Texas-based company, shows the Sun's light gradually disapp
The Anais Brasileiros de Dermatologia, or ABD, has been the go-to journal for skin experts in Latin America since 1925. It is the official voice of the Brazilian Society of Dermatology. It is set to hit a major landmark in 2025, marking 100 years of sharing knowledge. With 99 volumes and 6, 299 ar
When kids start talking about "what if" scenarios, they are diving into a world of counterfactual thinking. This is a big deal because it involves imagining alternatives to reality. For instance, a child might say, "If dinosaurs were still around, we could see them at the zoo. " This kind of talk is
The world of perception research is always looking for new ways to understand how humans, animals, and even machines learn to recognize different things. This is where the Oomplet Dataset Toolkit comes in. It is a free, open-source tool that can create a massive number of unique images. These images
The quest for sustainable energy has led scientists to explore materials that can turn waste heat into electricity. These materials are called thermoelectrics. They are not yet widely used because they are not very efficient. They also rely on rare and costly elements like tellurium. Plus, they str
The world of temperature sensing just got a glow-up. Scientists have created a special membrane that changes how we measure heat. This isn't your average thermometer. It's a thin, see-through sheet that lights up when it gets hot or cold. The secret ingredient? Tiny sheets of yttrium oxide, dop
Dysprosium, a rare earth element, has a special talent for magnetism. To make the most of this talent, scientists are looking at how different structures can boost its magnetic powers. One key factor is the crystal field around the dysprosium ion. A strong field along the axis can boost magnetic str
A fresh trend is sweeping through the world of charity. It is called effective altruism. It is led by big-name tech leaders and thinkers. This approach has faced criticism for its moral views and political leanings. Yet, few have taken a close look at how it works in practice. Effective altruism is
The Himalayas are more than just the world's highest mountains. They are also a natural particle factory. This was discovered in December 2014. At the base of Mount Everest, in Nepal, scientists noticed something unusual. New particles were forming in the air. These particles were purely natural, co
Bacteria have clever ways to dodge antibiotics. One of their tricks is using efflux pumps. These pumps act like tiny doors that kick out antibiotics before they can cause harm. This makes bacteria hard to treat. But here is a twist. Temperature changes can mess with these pumps. This is important be
