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“Advent Technologies to manufacture next-generation hydrogen fuel cells that could power transportation and industry The opening of a new hydrogen fuel cell research, development and manufacturing facility in Massachusetts is helping drive fuel cell technology forward, closer to a future …
News Light amplification by stimulated emission from electrically driven colloidal quantum dots finally achieved
“In Nature article, Los Alamos National Laboratory team realizes long-sought capabilities for semiconductor nanocrystal light-amplification devices In a result decades in the making, Los Alamos scientists have achieved light amplification with electrically driven devices based on solution-cast semiconductor nanocrystals — tiny …
“The detector provides ultra-sensitive elemental and chemical composition analysis. A team of researchers at Los Alamos National Laboratory has developed a new Hyperspectral X-ray Imaging (HXI) detector that provides ultra-sensitive elemental and chemical composition analysis for a variety of materials …
“Lab researchers drive colloidal quantum dot lasing technology closer to device-ready A Los Alamos National Laboratory team has overcome key challenges toward technologically viable high-intensity light emitters based on colloidal quantum dot technology, resulting in dual-function devices that operate as …
“Potential applications include energy exploration and earthquake early warning, among others A team of scientists at Los Alamos National Laboratory is applying machine-learning algorithms to subsurface imaging that will impact a variety of applications, including energy exploration, carbon capture and …
“With the new year upon us, many beer lovers will be spreading the cheer at one of our great local brewpubs. As they hoist a tasty toast to new beginnings, not many revelers are likely to pause to ponder the …
“The standard view of gamma-ray bursts as a signature for different types of dying stars might need a rewrite. Recent astronomical observations, supported by theoretical modeling, reveal a new observational fingerprint of neutron-star mergers, which may shed light on the …
“Analyzing seismic signals, a natural-language processing approach ‘auto-fills’ the future physical state of a fault in an earthquake machine, with potential applications in Earth An artificial-intelligence approach borrowed from natural-language processing — much like language translation and auto-fill for text on …
“Rigorous math proves neural networks can train on minimal data, providing ‘new hope’ for quantum AI and taking a big step toward quantum advantage. Training a quantum neural network requires only a small amount of data, according to a new …
“Under most conditions, according to a new proof, algorithms on a quantum annealing computer don’t offer quantum speedup Recent research proves that under certain conditions, quantum annealing computers can run algorithms — including the well-known Shor’s algorithm — more quickly …