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Read article: Vacuum technology comeback immunizes nanoelectronics from radiation
With an optimized structure and materials substrate vacuum nanoelectronics bids to outperform semiconductor counterparts
Read article: Protein building blocks make sustainable organic batteries
Protein batteries could be promising alternatives to conventional lithium-ion devices
Read article: Wearable patches could ‘decode’ sweat
Mass produced sensors can almost instantly detect and analyse electrolytes, metabolites and other biomolecules contained in sweat
Read article: Three-atom-thick optical waveguide is the thinnest ever
The device could lead to the development of higher density optoelectronic chips
Read article: Independent optomechanical nano-oscillators vibrate in sync
Two mechanically linked optomechanical cavities, individually driven by separate infrared lasers, spontaneously synchronize
Read article: Neuron-inspired electrical model goes quantum
Scientists propose a quantized electrical circuit based on the Hodgkin-Huxley model for neurons
Read article: Holographic lenses focus ultrasound for brain imaging
Researchers 3D print lenses that provide a low-cost solution to avoid aberrations caused by the skull
Read article: Thick OLEDs can have high light-emitting efficiencies too
Devices containing perovskites as charge carrier transporting layers could be used to make affordable displays with improved viewing angles
Read article: Hyperbolic lattice appears in a coplanar waveguide array
Device can be used to reproduce the physics of negative curvature in non-Euclidean space
Read article: Noise-reducing coating helps gravitational wave detection
A coating made from SiO2:HfO2 may help improve the sensitivity of gravitational wave detectors by a factor of 100 at low frequencies
