• Magnetic avalanche triggered by quantum effects: 'Barkhausen noise' detected for first time

    Iron screws and other so-called ferromagnetic materials are made up of atoms with electrons that act like little magnets. Normally, the orientations of the magnets are aligned within one region of the material but are not aligned from one region to the next. Think of packs of tourists in Times Square pointing to different billboards all around them. But when a magnetic field is applied, the orientations of the magnets, or spins, in the different regions line up and the material becomes fully magnetized. This would be like the packs of tourists all turning to point at the same sign.

  • Plasma fusion: Adding just enough fuel to the fire

    How much fuel can we add to the fire while still maintaining control? Metaphorically speaking, that's the question one team at the U.S. Department of Energy's Princeton Plasma Physics Laboratory (PPPL) has been asking themselves lately.


  • Focus on Messier 106  

    Spiral galaxy Messier 106 in Canes Venatici faces stiff competition there but remains one of the northern sky’s best . 

  • Inspect impressive Mare Imbrium   

    In and around the vast Imbrium Basin is a very fertile area for lunar observers. For our Imbrium expedition let’s zero in on its magnificent mountain ranges and great selection of impact craters. 


  • Ancient DNA reveals appearance and health insights of 6th century Chinese emperor

    A team of researchers has reconstructed the face of Emperor Wu, a prominent figure of the Northern Zhou dynasty in ancient China, who lived approximately 1,500 years ago. Emperor Wu, who reigned from 560 to 578 CE, played a pivotal role in Chinese history by unifying the northern part of ancient China and establishing a The post Ancient DNA reveals appearance and health insights of 6th century Chinese emperor appeared first on Archaeo News Online Magazine.


  • Large language models use a surprisingly simple mechanism to retrieve some stored knowledge

    Boston MA (SPX) Mar 27, 2024 Large language models, such as those that power popular artificial intelligence chatbots like ChatGPT, are incredibly complex. Even though these models are being used as tools in many areas, such as customer support, code generation, and language translation, scientists still don't fully grasp how they work. In an effort to better understand what is going on under the hood, researchers at

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