//www.koonmotors.com/news/matter_energy/electronics/ News and Research in Electronics. Read about new discoveries in electronics including electronic circuits, polymer-based electronics, nanotubes and more. en-us Fri, 08 Sep 2023 20:21:07 EDT Fri, 08 Sep 2023 20:21:07 EDT 60 //www.koonmotors.com/images/scidaily-logo-rss.png//www.koonmotors.com/news/matter_energy/electronics/ For more science news, visit ScienceDaily. //www.koonmotors.com/releases/2023/09/230906112424.htm Researchers scientists have unlocked a new realm of possibilities for non-volatile phase change memory, a type of electronic memory capable of retaining data even without power. Traditionally, researchers have relied on chalcogenides, materials with reversible electrical properties during transitions between crystalline and amorphous states. But an exciting alternative has emerged in the form of layered nickelates, complex oxide materials composed of nickel ions. These nickelates, with their unique layered structure and thermally reversible switching of room-temperature electrical resistivity, offer superior performance and sustainability potential. Wed, 06 Sep 2023 11:24:24 EDT //www.koonmotors.com/releases/2023/09/230906112424.htm //www.koonmotors.com/releases/2023/09/230904104623.htm Digital information exchange can be safer, cheaper and more environmentally friendly with the help of a new type of random number generator for encryption. The researchers behind the study believe that the new technology paves the way for a new type of quantum communication. Mon, 04 Sep 2023 10:46:23 EDT //www.koonmotors.com/releases/2023/09/230904104623.htm //www.koonmotors.com/releases/2023/08/230831121629.htm We live in an analog world of continuous information flow that is both processed and stored by our brains at the same time, but our devices process information digitally in the form of discrete binary code, breaking the information into little bits (or bites). Researchers have revealed a pioneering technology that combines the potential of continuous analog processing with the precision of digital devices. By seamlessly integrating ultra-thin, two-dimensional semiconductors with ferroelectric materials, the research unveils a novel way to improve energy efficiency and add new functionalities in computing. The new configuration merges traditional digital logic with brain-like analog operations. Thu, 31 Aug 2023 12:16:29 EDT //www.koonmotors.com/releases/2023/08/230831121629.htm //www.koonmotors.com/releases/2023/08/230829130037.htm Scientists have developed a fabric-based wearable device that 'taps' a user's wrist with pressurized air, silently helping them navigate to their destination. The study demonstrated that users correctly interpreted which direction the device was telling them to go an average of 87% of the time. Since the wearable embeds most of its control system within the fabric itself, using air instead of electronics, it can be built lighter and more compact than existing designs. Tue, 29 Aug 2023 13:00:37 EDT //www.koonmotors.com/releases/2023/08/230829130037.htm //www.koonmotors.com/releases/2023/08/230829130015.htm Researchers have shown that dissipative Kerr solitons (DKSs) can be used to create chip-based optical frequency combs with enough output power for use in optical atomic clocks and other practical applications. The advance could lead to chip-based instruments that can make precision measurements that were previously possible only in a few specialized laboratories. Tue, 29 Aug 2023 13:00:15 EDT //www.koonmotors.com/releases/2023/08/230829130015.htm //www.koonmotors.com/releases/2023/08/230824111842.htm In the form of DNA, nature shows how data can be stored in a space-saving and long-term manner. Bioinformatics specialists are developing DNA chips for computer technology. Researchers show how a combination of molecular biology, nanotechnology, novel polymers, electronics and automation, coupled with systematic development, could make DNA data storage useful for everyday use possible in a few years. Thu, 24 Aug 2023 11:18:42 EDT //www.koonmotors.com/releases/2023/08/230824111842.htm //www.koonmotors.com/releases/2023/08/230824111832.htm Carbon slurries, which consist of a suspension of carbon particles in a solvent, are used to mass-produce battery electrodes. However, there are no adequate methods to evaluate whether the particles are uniformly dispersed in the slurry during the manufacturing process. In a recent study, researchers used an innovative approach, combining viscosity and electrochemical impedance measurements, to accurately assess the dispersibility of slurries, opening doors to enhanced electric vehicles and fuel cell batteries. 星期四,2023年8月24日11:18:32美国东部时间 //www.koonmotors.com/releases/2023/08/230824111832.htm //www.koonmotors.com/releases/2023/08/230822111655.htm Researchers have developed an epoxy resin that can be repaired and recycled, in addition to being flame-retardant and mechanically strong. Potential applications range from coating for wooden flooring to composites in aerospace and railways. Tue, 22 Aug 2023 11:16:55 EDT //www.koonmotors.com/releases/2023/08/230822111655.htm //www.koonmotors.com/releases/2023/08/230815131829.htm Graphene nanoribbons have outstanding properties that can be precisely controlled. Researchers have succeeded in attaching electrodes to individual atomically precise nanoribbons, paving the way for precise characterization of the fascinating ribbons and their possible use in quantum technology. Tue, 15 Aug 2023 13:18:29 EDT //www.koonmotors.com/releases/2023/08/230815131829.htm //www.koonmotors.com/releases/2023/08/230815131818.htm Bioengineers have developed a generalizable method to address 'off-target' binding, a significant problem in the field of synthetic biology. Taking a cue from nature, the researchers showed they could all but eliminate off-target gene activation by designing weak transcription factors that cooperatively assemble. Tue, 15 Aug 2023 13:18:18 EDT //www.koonmotors.com/releases/2023/08/230815131818.htm //www.koonmotors.com/releases/2023/08/230810141018.htm For now, cyborgs exist only in fiction, but the concept is becoming more plausible as science progresses. And now, researchers are reporting that they have developed a proof-of-concept technique to 'tattoo' living cells and tissues with flexible arrays of gold nanodots and nanowires. With further refinement, this method could eventually be used to integrate smart devices with living tissue for biomedical applications, such as bionics and biosensing. Thu, 10 Aug 2023 14:10:18 EDT //www.koonmotors.com/releases/2023/08/230810141018.htm //www.koonmotors.com/releases/2023/08/230810110406.htm Random telegraph noise (RTN) in semiconductors is typically caused by two-state defects. Two-dimensional (2D) van der Waals (vdW) layered magnetic materials are expected to exhibit large fluctuations due to long-range Coulomb interaction; importantly, which could be controlled by a voltage compared to 3D counterparts having large charge screening. Researchers reported electrically tunable magnetic fluctuations and RTN signal in multilayered vanadium-doped tungsten diselenide (WSe2) by using vertical magnetic tunneling junction devices. They identified bistable magnetic states in the 1/f2 RTNs in noise spectroscopy, which can be further utilized for switching devices via voltage polarity. Thu, 10 Aug 2023 11:04:06 EDT //www.koonmotors.com/releases/2023/08/230810110406.htm //www.koonmotors.com/releases/2023/08/230807121942.htm Researchers have unveiled new information about the anomalous dynamics at play when an electric current is applied to a new class of magnetic materials called non-collinear antiferromagnets. Mon, 07 Aug 2023 12:19:42 EDT //www.koonmotors.com/releases/2023/08/230807121942.htm //www.koonmotors.com/releases/2023/08/230802105803.htm An international research team reported the first realization of single-crystalline T-Nb2O5 thin films having two-dimensional (2D) vertical ionic transport channels, which results in a fast and colossal insulator-metal transition via Li ion intercalation through the 2D channels. Wed, 02 Aug 2023 10:58:03 EDT //www.koonmotors.com/releases/2023/08/230802105803.htm //www.koonmotors.com/releases/2023/07/230731110708.htm An unusual discovery is now being developed as an on-demand cooling solution for high-flying military electronics. Mon, 31 Jul 2023 11:07:08 EDT //www.koonmotors.com/releases/2023/07/230731110708.htm //www.koonmotors.com/releases/2023/07/230728113433.htm Researchers have developed a pioneering technological solution that counterfeiters have no response to. Fri, 28 Jul 2023 11:34:33 EDT //www.koonmotors.com/releases/2023/07/230728113433.htm //www.koonmotors.com/releases/2023/07/230727212035.htm This soft robotic gripper is not only 3D printed in one print, it also doesn't need any electronics to work. Thu, 27 Jul 2023 21:20:35 EDT //www.koonmotors.com/releases/2023/07/230727212035.htm //www.koonmotors.com/releases/2023/07/230724122757.htm Excess heat from electronic or mechanical devices is a sign or cause of inefficient performance. In many cases, embedded sensors to monitor the flow of heat could help engineers alter device behavior or designs to improve their efficiency. For the first time, researchers exploit a novel thermoelectric phenomenon to build a thin sensor that can visualize heat flow in real time. The sensor could be built deep inside devices where other kinds of sensors are impractical. It is also quick, cheap and easy to manufacture using well-established methods. Mon, 24 Jul 2023 12:27:57 EDT //www.koonmotors.com/releases/2023/07/230724122757.htm //www.koonmotors.com/releases/2023/07/230713142046.htm A University of Minnesota Twin Cities team has, for the first time, synthesized a thin film of a unique topological semimetal material that has the potential to generate more computing power and memory storage while using significantly less energy. Thu, 13 Jul 2023 14:20:46 EDT //www.koonmotors.com/releases/2023/07/230713142046.htm //www.koonmotors.com/releases/2023/07/230713142039.htm The future of electronics will be based on novel kinds of materials. Sometimes, however, the naturally occurring topology of atoms makes it difficult for new physical effects to be created. To tackle this problem, researchers have now successfully designed superconductors one atom at a time, creating new states of matter. Thu, 13 Jul 2023 14:20:39 EDT //www.koonmotors.com/releases/2023/07/230713142039.htm //www.koonmotors.com/releases/2023/07/230713142011.htm New research describes a continuous roller printing approach that can precisely transfer thousands of microscopic semiconductor devices in a single shot. This method paves the way to creating large-scale arrays of optical components and could be used to rapidly manufacture micro-LED displays. Thu, 13 Jul 2023 14:20:11 EDT //www.koonmotors.com/releases/2023/07/230713142011.htm //www.koonmotors.com/releases/2023/07/230712124652.htm 合成橡胶广泛应用在许多电影fields, but they usually contain harmful additives to enhance their strength. In a recent study, researchers have developed a new class of latex films composed of rotaxane-crosslinked acrylic nanoparticles. These films exhibit remarkable mechanical properties, including excellent crack-propagation resistance without any additives, and are easily recyclable, paving the way for more environmentally friendly materials. Wed, 12 Jul 2023 12:46:52 EDT //www.koonmotors.com/releases/2023/07/230712124652.htm //www.koonmotors.com/releases/2023/07/230707111651.htm Organic electronics can make a decisive contribution to decarbonization and, at the same time, help to cut the consumption of rare and valuable raw materials. To do so, it is not only necessary to further develop manufacturing processes, but also to devise technical solutions for recycling as early on as the laboratory phase. Materials scientists are now promoting this circular strategy. Fri, 07 Jul 2023 11:16:51 EDT //www.koonmotors.com/releases/2023/07/230707111651.htm //www.koonmotors.com/releases/2023/07/230706124514.htm A new study reveals a surprising discovery that could transform the future of electrochemical devices. The findings offer new opportunities for the development of advanced materials and improved performance in fields such as energy storage, brain-like computing, and bioelectronics. Thu, 06 Jul 2023 12:45:14 EDT //www.koonmotors.com/releases/2023/07/230706124514.htm //www.koonmotors.com/releases/2023/07/230703133015.htm Transistors that can change properties are important elements in the development of tomorrow's semiconductors. With standard transistors approaching the limit for how small they can be, having more functions on the same number of units becomes increasingly important in enabling the development of small, energy-efficient circuits for improved memory and more powerful computers. Researchers have shown how to create new configurable transistors and exert control on a new, more precise level. Mon, 03 Jul 2023 13:30:15 EDT //www.koonmotors.com/releases/2023/07/230703133015.htm //www.koonmotors.com/releases/2023/06/230630123238.htm Researchers have demonstrated a new material for single-molecule electronic switches, which can effectively vary current at the nanoscale in response to external stimuli. The material for this molecular switch has a unique structure created by locking a linear molecular backbone into a ladder-type structure. A new study finds that the ladder-type molecular structure greatly enhances the stability of the material, making it highly promising for use in single-molecule electronics applications. Fri, 30 Jun 2023 12:32:38 EDT //www.koonmotors.com/releases/2023/06/230630123238.htm //www.koonmotors.com/releases/2023/06/230630123223.htm Topological materials' unique properties make them a great choice for making next-generation devices. In order to exploit them, it was thought that crystalline materials, where atoms are highly ordered, were needed. But now, a research group has verified that even amorphous materials, where atoms are loosely arranged, can have these special properties. Fri, 30 Jun 2023 12:32:23 EDT //www.koonmotors.com/releases/2023/06/230630123223.htm //www.koonmotors.com/releases/2023/06/230629125713.htm Scientists have developed a fast and extremely efficient method for transferring huge amounts of data. The technique uses dozens of frequencies of light to transfer several streams of information over a fiber optic cable simultaneously. Thu, 29 Jun 2023 12:57:13 EDT //www.koonmotors.com/releases/2023/06/230629125713.htm //www.koonmotors.com/releases/2023/06/230629125704.htm Overheating of wearable skin-like electronic devices increases the risk of skin burning and results in performance degradation. A research team has now invented a photonic material-based 'soft, ultrathin, radiative-cooling interface' that greatly enhances heat dissipation in devices, with temperature drops more than 56°C, offering an alternative for effective thermal management in advanced wearable electronics. Thu, 29 Jun 2023 12:57:04 EDT //www.koonmotors.com/releases/2023/06/230629125704.htm //www.koonmotors.com/releases/2023/06/230628130427.htm Researchers have used materials inspired by molecular gastronomy to create smart wearables that surpassed similar devices in terms of strain sensitivity. They integrated graphene into seaweed to create nanocomposite microcapsules for highly tunable and sustainable epidermal electronics. When assembled into networks, the tiny capsules can record muscular, breathing, pulse, and blood pressure measurements in real-time with ultrahigh precision. Wed, 28 Jun 2023 13:04:27 EDT //www.koonmotors.com/releases/2023/06/230628130427.htm //www.koonmotors.com/releases/2023/06/230627191527.htm Researchers have developed a novel two-dimensional electrically conductive metal-organic framework (MOF) that has 10- to 15-times higher conductivity than the parent MOF that lacks such efficient out-of-plane pathways. Tue, 27 Jun 2023 19:15:27 EDT //www.koonmotors.com/releases/2023/06/230627191527.htm //www.koonmotors.com/releases/2023/06/230626164157.htm What good is a powerful computer if you can't read its output? Or readily reprogram it to do different jobs? People who design quantum computers face these challenges, and a new device may make them easier to solve. Mon, 26 Jun 2023 16:41:57 EDT //www.koonmotors.com/releases/2023/06/230626164157.htm //www.koonmotors.com/releases/2023/06/230623105454.htm Researchers have developed a metasurface that enables strong coupling effects between light and transition metal dichalcogenides (TMDCs). Fri, 23 Jun 2023 10:54:54 EDT //www.koonmotors.com/releases/2023/06/230623105454.htm //www.koonmotors.com/releases/2023/06/230622120844.htm Low-cost, flexible displays that use very little energy could be a step closer, thanks to an innovation that solves a problem that has plagued source-gated transistors (SGT). Thu, 22 Jun 2023 12:08:44 EDT //www.koonmotors.com/releases/2023/06/230622120844.htm //www.koonmotors.com/releases/2023/06/230621164645.htm Quantum researchers twist double bilayers of an antiferromagnet to demonstrate tunable moiré magnetism. Wed, 21 Jun 2023 16:46:45 EDT //www.koonmotors.com/releases/2023/06/230621164645.htm //www.koonmotors.com/releases/2023/06/230615183218.htm Engineers developed a metal-free, Jelly-like material that is as soft and tough as biological tissue and can conduct electricity similarly to conventional metals. The new material, which is a type of high-performance conducting polymer hydrogel, may one day replace metals in the electrodes of medical devices. Thu, 15 Jun 2023 18:32:18 EDT //www.koonmotors.com/releases/2023/06/230615183218.htm //www.koonmotors.com/releases/2023/06/230615105257.htm A new process enables printing of nanometer-scale quartz glass structures directly onto semiconductor chips. A hybrid organic-inorganic polymer resin is used as feedstock material for 3D printing of silicon dioxide. Since the process works without sintering, the required temperatures are significantly lower. Simultaneously, increased resolution enables visible-light nanophotonics. Thu, 15 Jun 2023 10:52:57 EDT //www.koonmotors.com/releases/2023/06/230615105257.htm //www.koonmotors.com/releases/2023/06/230612114704.htm 固态电池使用固体电极和索尔id electrolytes, unlike the more commonly known lithium-ion batteries, which use liquid electrolytes. Solid-state batteries overcome various challenges associated with liquid-based batteries, such as flammability, limited voltage, unstable reactants, and poor long-term cyclability and strength. Making advances in this field, researchers recently demonstrated an all-solid-state rechargeable air battery composed of a redox-active organic negative electrode and a proton-conductive polymer electrolyte. Mon, 12 Jun 2023 11:47:04 EDT //www.koonmotors.com/releases/2023/06/230612114704.htm //www.koonmotors.com/releases/2023/06/230609125715.htm Aerospace engineers designed a 1-megawatt electrical motor that is a stepping stone toward electrifying the largest aircraft. Fri, 09 Jun 2023 12:57:15 EDT //www.koonmotors.com/releases/2023/06/230609125715.htm //www.koonmotors.com/releases/2023/06/230609125707.htm Researchers reported a deposition process for nanosheet oxide semiconductor. The atomic layer deposition technique was demonstrated for producing field effect transistors for 3D integrated circuits at low processing temperature. The resulting devices were shown to have high mobility and reliability and are expected to allow high functionality and manufacturability for a range of electronic devices. Fri, 09 Jun 2023 12:57:07 EDT //www.koonmotors.com/releases/2023/06/230609125707.htm //www.koonmotors.com/releases/2023/06/230609125701.htm A research team develops a highly stretchable and high-performance organic polymer semiconductor. Fri, 09 Jun 2023 12:57:01 EDT //www.koonmotors.com/releases/2023/06/230609125701.htm //www.koonmotors.com/releases/2023/06/230606164821.htm As smart electronic devices become smaller and more powerful, they can generate a lot of heat, leading to slower processing times and sudden shutdowns. Now researchers use an electrospinning approach to produce a new nanocomposite film. In tests, the film dissipated heat four times more efficiently than similar materials, showing that it could one day be used to keep electronics cool. Tue, 06 Jun 2023 16:48:21 EDT //www.koonmotors.com/releases/2023/06/230606164821.htm //www.koonmotors.com/releases/2023/06/230606111725.htm A team has developed a more energy-efficient, tunable superconducting diode -- a promising component for future electronic devices -- that could help scale up quantum computers for industry and improve artificial intelligence systems. Tue, 06 Jun 2023 11:17:25 EDT //www.koonmotors.com/releases/2023/06/230606111725.htm //www.koonmotors.com/releases/2023/06/230601160241.htm Researchers have achieved a breakthrough power-conversion efficiency (PCE) of 19.31% with organic solar cells (OSCs), also known as polymer solar cells. This remarkable binary OSC efficiency will help enhance applications of these advanced solar energy devices. Thu, 01 Jun 2023 16:02:41 EDT //www.koonmotors.com/releases/2023/06/230601160241.htm //www.koonmotors.com/releases/2023/05/230526121042.htm Researchers have succeeded in creating a 'superlattice' of semiconductor quantum dots that can behave like a metal, potentially imparting exciting new properties to this popular class of materials. Fri, 26 May 2023 12:10:42 EDT //www.koonmotors.com/releases/2023/05/230526121042.htm //www.koonmotors.com/releases/2023/05/230525141304.htm Ultrafast laser physicists from the attoworld team have gained new insights into the dynamics of electrons in solids immediately after photoinjection. Thu, 25 May 2023 14:13:04 EDT //www.koonmotors.com/releases/2023/05/230525141304.htm //www.koonmotors.com/releases/2023/05/230523123719.htm Tracing volatile organic compounds is important for public safety and all 'smell' related issues. To this end, researchers introduce a fluid mechanics-based chamber design for an electronic nose that consistently detects VOCs at low concentrations. The strategy, which includes using a shunt-like device to control the behavior of fluid flow, is a step forward in e-nose technology development. Tue, 23 May 2023 12:37:19 EDT //www.koonmotors.com/releases/2023/05/230523123719.htm //www.koonmotors.com/releases/2023/05/230518120903.htm Researchers have created a novel 3D printing method that produces materials in ways that conventional manufacturing can't match. Thu, 18 May 2023 12:09:03 EDT //www.koonmotors.com/releases/2023/05/230518120903.htm //www.koonmotors.com/releases/2023/05/230511164525.htm A research team has developed what they call a 'dip-and-peel' strategy for simple and rapid fabrication of two-dimensional ionogel membranes. By dipping sustainable biomass materials in certain solvents, molecules naturally respond by arranging themselves into functional thin films at the edge of the material that can easily be removed using nothing more than a simple set of tweezers. Thu, 11 May 2023 16:45:25 EDT //www.koonmotors.com/releases/2023/05/230511164525.htm //www.koonmotors.com/releases/2023/05/230511164524.htm 在这项研究中,一组研究人员描述they believe to be the first measurement showing direct interaction between electrons spinning in a 2D material and photons coming from microwave radiation. Thu, 11 May 2023 16:45:24 EDT //www.koonmotors.com/releases/2023/05/230511164524.htm //www.koonmotors.com/releases/2023/04/230428130757.htm A new method enables 2D-material semiconductor transistors to be directly integrated onto a fully fabricated 8-inch silicon wafer, which could enable a new generation of transistor technology, denser device integration, new circuit architectures, and more powerful chips. Fri, 28 Apr 2023 13:07:57 EDT //www.koonmotors.com/releases/2023/04/230428130757.htm //www.koonmotors.com/releases/2023/04/230427114509.htm Researchers have developed the first transistor made of wood. Their study paves the way for further development of wood-based electronics and control of electronic plants. Thu, 27 Apr 2023 11:45:09 EDT //www.koonmotors.com/releases/2023/04/230427114509.htm //www.koonmotors.com/releases/2023/04/230426210503.htm By superimposing two laser fields of different strengths and frequency, the electron emission of metals can be measured and controlled precisely to a few attoseconds. Physicists have shown that this is the case. The findings could lead to new quantum-mechanical insights and enable electronic circuits that are a million times faster than today. Wed, 26 Apr 2023 21:05:03 EDT //www.koonmotors.com/releases/2023/04/230426210503.htm //www.koonmotors.com/releases/2023/04/230421195043.htm Researchers have developed next-generation smart textiles -- incorporating LEDs, sensors, energy harvesting, and storage -- that can be produced inexpensively, in any shape or size, using the same machines used to make the clothing we wear every day. Fri, 21 Apr 2023 19:50:43 EDT //www.koonmotors.com/releases/2023/04/230421195043.htm //www.koonmotors.com/releases/2023/04/230419142746.htm Today, foldable phones are ubiquitous. Now, using models that predict how well a flexible electronic device will conform to spherical surfaces, engineers could usher in a new era in which these bendy devices can integrate seamlessly with parts of the human body. Wed, 19 Apr 2023 14:27:46 EDT //www.koonmotors.com/releases/2023/04/230419142746.htm //www.koonmotors.com/releases/2023/04/230419125047.htm Organic solar cells show great promise for clean energy applications. However, photovoltaic modules made from organic semiconductors do not maintain their efficiency for long enough under sunlight for real world applications. Scientists have now revealed an important reason why organic solar cells rapidly degrade under operation. This new insight will drive the design of more stale materials for organic semiconductor-based photovoltaics, thus enabling cheap and renewable electricity generation. Wed, 19 Apr 2023 12:50:47 EDT //www.koonmotors.com/releases/2023/04/230419125047.htm //www.koonmotors.com/releases/2023/04/230419095516.htm A team has shown in the laboratory the unique and practical function of newly created materials, which they called quantum composites, that may advance electrical, optical, and computer technologies. Wed, 19 Apr 2023 09:55:16 EDT //www.koonmotors.com/releases/2023/04/230419095516.htm //www.koonmotors.com/releases/2023/04/230417155722.htm Researchers have developed the first cardiac implant made from graphene, a two-dimensional super material with ultra-strong, lightweight and conductive properties. Similar in appearance to a child's temporary tattoo, the new graphene 'tattoo' implant is thinner than a single strand of hair yet still functions like a classical pacemaker. Mon, 17 Apr 2023 15:57:22 EDT //www.koonmotors.com/releases/2023/04/230417155722.htm //www.koonmotors.com/releases/2023/04/230417155716.htm The nano-scale electronic parts in devices like smartphones are solid, static objects that once designed and built cannot transform into anything else. But physicists have reported the discovery of nano-scale devices that can transform into many different shapes and sizes even though they exist in solid states. Mon, 17 Apr 2023 15:57:16 EDT //www.koonmotors.com/releases/2023/04/230417155716.htm //www.koonmotors.com/releases/2023/04/230412130540.htm Researchers raise fundamental questions about the proposed value of topological protection against backscattering in integrated photonics. Wed, 12 Apr 2023 13:05:40 EDT //www.koonmotors.com/releases/2023/04/230412130540.htm