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Categories: Physics: Optics
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Published 'Indoor solar' to power the Internet of Things



From Wi-Fi-connected home security systems to smart toilets, the so-called Internet of Things brings ...
Published Researchers develop ultra-sensitive photoacoustic microscopy for wide biomedical application potential


Optical-resolution photoacoustic microscopy is an up-and-coming biomedical imaging technique for stu...
Published Artificial compound eye to revolutionize robotic vision at lower cost but higher sensitivity



A research team has recently developed a novel artificial compound eye system that is not only more ...
Published Technology advance could expand the reach of 3D nanoprinting


Researchers have developed an easy-to-build, low-cost 3D nanoprinting system that can create arbitra ...
Published Making the invisible, visible: New method makes mid-infrared light detectable at room temperature


Scientists have developed a new method for detecting mid-infrared (MIR) light at room temperature us...
Published Observing ultrafast photoinduced dynamics in a halogen-bonded supramolecular system



Researchers uncover how the halogen bond can be exploited to direct sequential dynamics in the multi...
Published New technique offers more precise maps of the Moon's surface



A new study may help redefine how scientists map the surface of the Moon, making the process more st...
Published Leaky-wave metasurfaces: A perfect interface between free-space and integrated optical systems - Leaky-wave Metasurfaces: A Perfect Interface Between Free-Space and Integrated Optical Systems



Researchers have developed a new class of integrated photonic devices -- 'leaky-wave metasurfaces' -...
Published A neuromorphic visual sensor can recognize moving objects and predict their path - A Neuromorphic Visual Sensor: Recognizing Moving Objects and Predicting Their Path



The new smart sensor uses embedded information to detect motion in a single video frame. ABSTRACT: A...
Published Scientists demonstrate time reflection of electromagnetic waves in a groundbreaking experiment - Scientists Demonstrate Time Reflection of Electromagnetic Waves in a Groundbreaking Experiment



Scientists have hypothesized for over six decades the possibility of observing a form of wave reflec...
Published Artificial intelligence conjures proteins that speed up chemical reactions - Artificial Intelligence Conjures Proteins That Speed Up Chemical Reactions


Scientists have used machine learning to create brand-new enzymes, which are proteins that accelerat...
Published Two-dimensional quantum freeze - Two-Dimensional Quantum Freeze: A New Frontier in Quantum Computing


Researchers have succeeded in simultaneously cooling the motion of a tiny glass sphere in two dimens...
Published New camera offers ultrafast imaging at a fraction of the normal cost


In a new paper, researchers report a camera that could offer a much less expensive way to achieve ul...
Published New method makes microcombs ten times more efficient


Microcombs can help us discover planets outside our solar system and track new diseases in our bodie ...
Published Chemists, engineers craft adjustable arrays of microscopic lenses



A team has created minuscule lenses that it can expand or contract in mere seconds -- modifying thei...
Published A simpler way to connect quantum computers


Researchers have developed a new approach to building quantum repeaters, devices that can link quant...
Published Light stimulates a new twist for synthetic chemistry



Molecules that are induced by light to rotate bulky groups around central bonds could be developed i...
Published Innovative sensing platform unlocks ultrahigh sensitivity in conventional sensors



Engineers unlock the power of exceptional points (EPs) for advanced optical sensing. EPs -- specific...
Published Switching off the light to see better



Researchers used structured light and switchable fluorescent molecules to reduce the background ligh...
Published New method to measure entropy production on the nanoscale



Entropy, the amount of molecular disorder, is produced in several systems but cannot be measured dir ...