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Building A Gifford-Mc Mahon Cryocooler With 3 D-Printed Parts
11+ hour, 8+ min ago (35+ words) Although cryocoolers are capable of pretty impressive cooling, for many of them the underlying working principle is simple enough that you do not need any special skills or a big budget to make your o. .....
Atomic Pulses Tune 2 D Semiconductor Alloys for Future Quantum Materials
3+ hour, 56+ min ago (278+ words) Study: Control of composition and atomic distribution in ternary molybdenum tungsten disulfide monolayers by sub-atomic layer deposition In recent years, TMDs have emerged as key materials for next-generation electronics because they exhibit direct band gaps when reduced to a single-layer…...
Scientists accidentally discover gold can be chemically reactive by creating gold hydride, and the experiment cracks the myth that gold is always inert
6+ hour, 1+ min ago (933+ words) Home - Science - Scientists accidentally discover gold can be chemically reactive by creating gold hydride, and the experiment cracks the myth that gold is always inert Gold has a reputation for staying calm under pressure. That is why people trust it…...
A College Student Mixed Water, Oil, and Nickel and Accidentally Created a Liquid That Refused to Obey Thermodynamics
4+ hour, 54+ min ago (501+ words) A student's routine lab shake produced a liquid that kept rebuilding a strange ancient shape, forcing scientists to rethink a basic rule. Raykh had accidentally created a shape-recovering liquid, a new state of matter that defies some long-held expectations derived…...
3 D Transient Thermal Barcode Identifies Waste Plastic
9+ hour, 3+ min ago (883+ words) In a groundbreaking development that could revolutionize the way we manage plastic waste, researchers have introduced a novel three-dimensional transient thermal barcode system specifically designed for waste plastic identification. This innovative technology represents a significant leap forward in tackling the…...
When Algebra Meets AI -Applying Machine Learning to Group Theory
12+ hour, 7+ min ago (323+ words) In 2021, a landmark paper from Deep Mind demonstrated that machine learning models could generate and verify mathematical conjectures " hypotheses about patterns in algebraic structures. This was a watershed moment: for the first time, AI was not just solving defined problems,…...
A single cotton T-shirt requires approximately 2, 700 litres of water to produce, the equivalent of one person's drinking water for two and a half years, and the global fashion industry now consumes approximately 79 billion cubic metres of fresh water annually, much of it drawn from regions already facing severe drought.
16+ hour, 31+ min ago (0+ words) ...
US lab untangles fusion plasma mystery to protect reactor heat flow
17+ hour, 33+ min ago (494+ words) The PPPL team developed a formula to predict plasma magnetization based on laser and target variables. A study conducted by researchers at the Princeton Plasma Physics Laboratory has resolved the debate over how these fields form in expanding plasma. It…...
Tiny ocean shells draw a hidden line across the Atlantic, and it may shape Earth's carbon cycle
18+ hour, 50+ min ago (1042+ words) The ocean handles more of Earth's carbon chemistry than most people realize, and most of it happens invisibly. Somewhere between the surface and the seafloor, tiny armored cells live, calcify, and sink " taking carbon with them. Scientists have known for…...
Plastic trash turned into high-quality jet fuel with new catalyst
18+ hour, 48+ min ago (623+ words) A new two-stage process turns discarded plastic into jet fuel using hydrogen and single-atom catalysts. Researchers from Nanjing Forestry University and Tsinghua University have reportedly developed a way of turning plastic waste into something close to jet fuel. Similar processes…...