Chemistry
Prototype photonic chip trains optical neural network without backpropagation
A peer-reviewed photonic prototype trains an optical neural network locally, maintaining high classification accuracy under misalignment and phase noise without...
Electric field shifts the bottleneck in oxide-interface superconductivity
An experiment at a four-nanometer-thick oxide interface found that gate voltage can shift the main constraint on superconductivity from phase...
Review finds ZIF-67 supports synergistic flame-retardant polymer strategies
A review finds that porous ZIF-67 can improve flame-retardant dispersion, promote protective char formation and support multifunctional polymer nanocomposites.
Juno reveals Jupiter’s layered plasma-wave defense against solar wind
Juno observations reveal that Jupiter counters the solar wind with stronger multi-frequency plasma waves and shocklets that slow incoming particles...
Ultrasound produces faster-dissolving simvastatin particles in laboratory study
An ultrasound-assisted precipitation method produced 874-nanometre simvastatin particles that dissolved 6.6 times faster in vitro than a commercial formulation.
Spaceborne laser reveals how monsoon storms and winds shape cirrus clouds over the Arabian Sea
New Aeolus satellite lidar observations show that deep convective storms over the Bay of Bengal modulate the Tropical Easterly Jet...
Two Isocyanurate Resins, One Lesson: Strongest Binding Is Not Best Column Performance
A comparative study of two isocyanurate-based hyper-cross-linked resins shows that the resin with the strongest caffeine binding in batch tests...
Chromium Additive Boosts Sensitivity of 1,1-ADEQUATE NMR Fourfold
A preprint under review at Magnetic Resonance reports that adding 10 mM chromium(III) shortens relaxation times and improves signal-to-noise in...
Investigation on the effect of parametric factors for synthesis of hydrogenated HTPB using a Pd-Zr-activated charcoal catalyst
Deep inside nearly every solid-fuel rocket motor, from strategic missiles to orbital launchers, a rubbery polymer called hydroxyl-terminated polybutadiene holds...
Massive Phosphoproteomics Sweep Maps the Hidden Regulatory Switches on a Key Metabolic Enzyme
An integrative analysis of more than 2,300 human phosphoproteomics datasets identifies serines 168, 169 and 189 as the predominant phosphorylation...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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