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Quantum physics once shocked scientists by revealing that particles can behave like waves—and now, that strange behavior has been pushed even further。 For the first time, researchers have observed wave-like interference in positronium, an exotic “atom” made of an electron and its antimatter partner, a positron。 This breakthrough not only strengthen
Tyrannosaurs may be famous as fearsome apex predators, but new research reveals a more opportunistic—and slightly grim—side to their behavior。 Using high-resolution 3D scans, a researcher identified precise bite marks on a massive tyrannosaur foot bone, showing that a smaller tyrannosaur had fed on the remains of a much larger relative over 75 mill
In a major breakthrough, scientists have observed electrons in graphene flowing like a nearly frictionless liquid, defying a core law of physics。 This exotic quantum state not only reveals new fundamental behavior but could also unlock powerful future technologies
Scientists have created a powerful new way to control quantum systems, achieving the first-ever demonstration of quadsqueezing—an elusive fourth-order quantum effect。 By combining simple forces in a clever way, they made previously hidden quantum behaviors visible and usable, opening new frontiers for quantum technology
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A mysterious magnetic material once thought to host an exotic “quantum spin liquid” has turned out to be something entirely different—and possibly just as intriguing。 Scientists studying cerium magnesium hexalluminate found it showed the hallmark signs of this elusive quantum state, like a lack of magnetic order and a spread of energy states。 But a
A new study suggests a surprisingly simple compound could help fight Alzheimer’s disease。 Researchers found that arginine—an inexpensive amino acid already considered safe—can reduce the buildup of toxic amyloid proteins in the brain, a hallmark of the disease。 In animal models, oral arginine not only lowered harmful protein deposits but also impro
Crabs’ famous sideways walk may trace back to a single evolutionary moment 200 million years ago。 Researchers found that most modern crabs inherited this trait from one ancestor—and never looked back。 The movement likely gave them an edge, helping them dodge predators with quick, unpredictable bursts
For the first time, scientists have watched a subduction zone literally fall apart beneath the ocean floor。 Using advanced seismic imaging, they found the Juan de Fuca plate splitting into fragments as it sinks beneath North America。 Rather than collapsing all at once, the plate is tearing piece by piece, like a train slowly derailing
A strange kind of matter that “ticks” forever without energy input has just taken a major leap toward real-world use。 Known as a time crystal, this quantum system repeats its motion endlessly—like a clock that never winds down—and scientists have now managed to connect it to an external device for the first time。 By linking the time crystal to a ti