Researchers designed a compact, optically addressed programmable metasurface using VO2-based phase change materials. The device enables pixel-level independent encoding and dynamic generation of THz wavefronts for various applications including zoom meta-lensing, vortex beams, and holography.
SourceEditorial Office of Opto-Electronic Journals Group·JournalOpto-Electronic Advances·TypeExperimental study·DateAug 3, 2026
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A Korean research team created an underwater acoustic lens capable of focusing sound precisely at a desired point while reducing weight by about 40% compared to conventional designs. The findings have significant implications for underwater communication, marine environmental monitoring, and acoustic energy transfer.
SourcePohang University of Science & Technology (POSTECH)·JournalJournal of Sound and Vibration·DateJul 1, 2026
A team of engineers developed a soft, shape-shifting mechanical surface that responds to touch, senses its movements, and visually communicates changes in real time. The platform combines magnetic actuation, embedded sensing, and LED-based visual feedback into a single programmable system.
SourceRice University·JournalScience Advances·DateJun 26, 2026
A new telescope technology, featuring a metasurface component, can collect scientifically meaningful data from the Sun in a single snapshot. This technology solves problems in space missions by stabilizing telescopes and reducing costs.
SourceUniversity of California - San Diego·JournalScience Advances·DateJun 10, 2026
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A recent study combines quantum physics with a carefully designed metasurface to develop a compact terahertz detector that improves how THz radiation is captured and converted into an electrical signal. The device achieves significant sensitivity gains, up to 20-fold improvement over previously demonstrated photoelectric detectors.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateMay 22, 2026
A team of researchers at Penn State designed a system that can manipulate sound waves to produce high-quality audio in a precise, private area. The 3D-printed speaker cover uses acoustic metasurfaces to focus sound into a tight 'bubble' that is only audible within a small space.
Researchers developed a smart window that uses electromagnetic Weber beams to eliminate blind zones in in-vehicle communications. The system demonstrates significant improvements in 5G signal power, enabling real-time transmissions of high-fidelity images.
SourceScience China Press·JournalNational Science Review·TypeExperimental study·DateMar 29, 2026
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
Researchers developed a self-stealth metasurface that achieves in-band and out-of-band radar cross-section (RCS) reduction across multiple frequencies. The metasurface enables real-time digital control for beamforming, information modulation, and smart surfaces, resolving performance/power/integration trade-offs.
SourceResearch·JournalResearch·TypeNews article·DateMar 24, 2026
Researchers developed a highly sensitive light-based sensor that can detect extremely low concentrations of cancer biomarkers in the blood. The sensor combines nanostructures made of DNA with quantum dots to detect faint biomarker signals, holding promise for early cancer diagnosis and personalized treatment options.
Researchers at Pohang University of Science & Technology developed a secure hologram platform that stores information using the wavelength of light and spacing between metasurface layers. The technology enables information processing using light alone, without electrical power or electronic chips.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Functional Materials·DateFeb 3, 2026
Researchers at CUNY ASRC developed a metasurface that converts infrared light to visible green light and steers it using polarization control. The device is 100 times more efficient than comparable devices, enabling ultra-compact light sources and on-chip beam steering for various technologies.
SourceAdvanced Science Research Center, GC/CUNY·JournaleLight·TypeExperimental study·DateFeb 2, 2026
Scientists have developed a new optical device that can generate both electric and magnetic vortex-ring-like light patterns, known as skyrmions. The device uses a nonlinear metasurface to achieve the first experimental demonstration of skyrmions that can be switched between electric and magnetic modes in toroidal terahertz light pulses.
Sony Alpha a7 IV (Body Only)
Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.
Researchers developed a new 'frequency-multiplexed elastic metasurface' that can precisely direct elastic waves at distinct frequencies onto different locations, enhancing signal intensity by up to 48 times. This technology breaks the conventional belief that one structure can perform only one function.
SourcePohang University of Science & Technology (POSTECH)·JournalNature Communications·DateJan 26, 2026
Columbia physicists develop new method to scale neutral-atom arrays using metasurfaces, enabling creation of 2D arrays with thousands of trapped atoms. The technology has the potential to benefit quantum computing and other neutral-atom quantum technologies.
A team from Harvard and University of Lisbon found that silica, a low-refractive index material, can be used for making metasurfaces despite long-held assumptions. They discovered that by carefully considering the geometry of each nanopillar, silica behaves as a metasurface, enabling efficient design of devices with relaxed feature sizes.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalNano Letters·TypeExperimental study·DateJan 14, 2026
Apple AirPods Pro (2nd Generation, USB-C)
Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.
Researchers at China Jiliang University have developed a comprehensive review of metasurfaces for generating and controlling perfect vortex beams. The advancements in this field offer new possibilities for high-precision optical applications.
SourceOpto-Electronic Journals Group·JournalOpto-Electronic Science·DateDec 22, 2025
The POSTECH team proposes two innovative strategies using nanoimprint lithography to address the limitations of traditional metasurface manufacturing. The hybrid material method and particle-embedded resin method enable high-performance metasurfaces with optical efficiencies comparable to electron beam lithography, making large-scale m...
Researchers at Columbia University have introduced metasurfaces to 2D materials, allowing for the enhancement of nonlinear optical properties and the creation of entangled photons. The technique, developed by Jim Schuck's team, shrinks nonlinear platforms to just 160 nanometers while maintaining high efficiency.
SourceColumbia University School of Engineering and Applied Science·JournalNature Photonics·DateNov 21, 2025
Researchers developed a unified theory for integrated radiation-scattering manipulation, enabling on-demand design of RIS. The meta-atom combines phase, polarization, amplitude, waveform, frequency, and time properties, providing multifunctional capabilities within a single platform.
SourceScience China Press·JournalNational Science Review·TypeExperimental study·DateNov 13, 2025
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
A new metasurface design improves the brightness and image quality of augmented reality (AR) glasses by reducing light loss and preserving shape. The technology has potential applications beyond AR, such as automotive and aerospace head-up displays.
SourceOptica·JournalOptical Materials Express·DateNov 11, 2025
A novel laser-induced graphene-based strategy has been demonstrated for direct 'drawing' of highly precise, patterned electromagnetic metasurfaces. The metasurface exhibits excellent switching behavior across various frequency bands, enabling rapid switching between wave transmission and shielding.
SourceScience China Press·JournalNational Science Review·TypeExperimental study·DateNov 5, 2025
Metasurfaces overcome THz biosensing challenges by leveraging resonance modes, graphene enhancement, and CNT films. Graphene-based sensors achieve high detection limits, while CNT film sensors exhibit good biocompatibility and sensitivity. All-dielectric metasurfaces also show promise with low loss and high Q-factor.
SourceResearch·JournalResearch·TypeNews article·DateOct 29, 2025
Researchers at CUNY ASRC introduce twistelastics, a technique using tiny rotations to manipulate mechanical waves, allowing unprecedented adaptability in sound and vibration control. The breakthrough enables flexible wave behavior for applications in medical imaging, consumer electronics, and microfluidics.
SourceAdvanced Science Research Center, GC/CUNY·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateOct 13, 2025
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Scientists have developed a new type of metasurface that combines waveguide physics with planar design to achieve precise control over light at the nanoscale. The metasurfaces produce photonic flatbands across wide angles while preserving ultrahigh quality factors, enabling efficient trapping of light and strong interactions with matter.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateOct 6, 2025
A novel metasurface design using vanadium dioxide enables fast, energy-efficient modulation of terahertz waves. This allows for real-time holographic encryption and decoding, with applications in secure communication, medical imaging, and more.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateSep 26, 2025
Researchers developed an electrically tunable metasurface for THz holographic devices, leveraging VO2's reversible transition to minimize energy consumption and response time. The microladder design enables real-time operation, fast switching times, and robust performance.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateSep 25, 2025
Researchers have developed a new approach to manufacturing multicolour lenses using metamaterials, overcoming major limitations of metalenses. The design enables polarisation independence and scalability through mature semiconductor nanofabrication platforms.
SourceARC Centre of Excellence for Transformative Meta-Optical Systems·JournalOptics Express·TypeExperimental study·DateSep 8, 2025
Researchers develop a generic strategy for vectorial holography using ultrathin metasurfaces, enabling complex images with spatially varying polarization states. The method achieves high efficiency, outperforming previous systems, and has potential applications in optical encryption and anticounterfeiting.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateAug 21, 2025
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
Noncommutative metasurfaces enable diverse path entanglement by exploiting interaction between metasurfaces and entangled photons, expanding quantum information processing capabilities. The research paves the way for high-dimensional information encoding in quantum communications and parallel processing in quantum computing.
SourceOpto-Electronic Journals Group·JournalElectronics·DateAug 20, 2025
Research team reviews digital-coded metasurface technology for wireless communication, highlighting its advantages in miniaturization, low power consumption and real-time programmability. The study explores various applications and potential societal impact of this emerging technology.
SourceOpto-Electronic Journals Group·JournalElectronics·DateAug 5, 2025
Researchers developed a single-layer metasystem for 3D inspection of fine structural features, integrating transmission and reception functionalities into a compact architecture. The system achieves high accuracy, with lateral resolution errors under 10 µm and depth variations as fine as 20 µm.
SourceOpto-Electronic Journals Group·JournalOpto-Electronic Advances·DateJul 9, 2025
A team of researchers developed a space-time-coding metasurface technology that can simultaneously detect multiple liquids with high accuracy, overcoming traditional detection system limitations.
SourceScience China Press·JournalNational Science Review·DateJul 4, 2025
A research team at POSTECH developed a metasurface technology that can display multiple high-resolution images on a single screen, overcoming conventional holographic limitations. The innovation uses nanostructure pillars to precisely manipulate light, allowing for different images based on wavelength and polarization direction.
SourcePohang University of Science & Technology (POSTECH)·JournalAdvanced Science·DateMay 27, 2025
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
Scientists at Linköping University have made a significant breakthrough in creating controllable flat optics using nanostructures on a flat surface. By precisely controlling the distance between antennas, they achieved up to tenfold improvement in performance, opening up new avenues for applications such as video holograms and biomedic...
SourceLinköping University·JournalNature Communications·DateMay 21, 2025
A team of researchers from Jinan University has developed a metasurface-based imaging technique that can precisely measure the intensity, phase, and polarization of arbitrary light field distributions in a single exposure. The system uses optimized metasurface structural parameters to diffract incident light fields into sub-images that...
SourceScience China Press·JournalNational Science Review·TypeExperimental study·DateApr 29, 2025
Researchers developed a passive filtering system that selectively allows only the first incoming wave to pass through, rejecting time-delayed signals. This innovation enables more reliable wireless communications and has potential applications beyond addressing multipath issues.
SourceNagoya Institute of Technology·JournalPhysical Review Letters·TypeExperimental study·DateApr 28, 2025
Researchers introduce Debye relaxation into metamaterials, bridging the gap between dielectric physics and metamaterial design. The model enables broadband electromagnetic parameter regulation, opening new dimensions for dispersion control.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateApr 9, 2025
Researchers developed an innovative solution combining inverse-designed metasurface couplers and high-refractive-index waveguides to eliminate chromatic dispersion in AR displays. The single-layer design simplifies manufacturing while enhancing system performance, positioning it as a promising technology for next-generation AR devices.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateApr 3, 2025
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A new bilayer metasurface, made of two stacked layers of titanium dioxide nanostructures, has been created by Harvard researchers. This device can precisely control the behavior of light, including polarization, and opens up a new avenue for metasurfaces.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalNature Communications·TypeExperimental study·DateApr 1, 2025
Researchers developed a conformal programmable metasurface that generates Orbital Angular Momentum (OAM) waves at millimeter-wave frequencies without external spatial excitation. The design mitigates feed leakage radiation and realizes low-profile configuration, enabling next-generation wireless communication and space-based applications.
SourceResearch·JournalResearch·TypeNews article·DateMar 30, 2025
Researchers developed a new liquid-crystal-based platform to handle hundreds of optical modes in compact two-dimensional setups, overcoming optical losses. This breakthrough enables the scalability of quantum simulations and all-optical AI systems.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateMar 27, 2025
Researchers have made significant progress in developing intelligent metasurfaces to reshape the wireless communication environment, enabling efficient signal relay and processing. The technology has the potential to improve network performance with limited spectral resources.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateMar 19, 2025
Researchers have created quantum holograms using metasurfaces and nonlinear crystals, enabling precise control over entangled information. The technology holds promise for practical applications in quantum communication and anti-counterfeiting, with potential to increase information capacity and reduce system size.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics·DateMar 12, 2025
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Researchers developed a new approach using metasurfaces to generate multiphoton entanglement, simplifying the process while increasing efficiency. This breakthrough enables the creation of different types of entangled states and facilitates the fusion of multiple pairs into larger groups.
SourceSPIE--International Society for Optics and Photonics·JournalAdvanced Photonics Nexus·TypeObservational study·DateMar 7, 2025
Researchers have developed origami metasurfaces with reconfigurable chiral responses, achieving holographic encryption and multiplexed holographic images. The study demonstrates the effectiveness of this technology in applications such as information security and target interference.
SourceCompuscript Ltd·JournalOpto-Electronic Science·DateMar 5, 2025
A nonlocal Huygens' meta-lens achieves high-quality-factor spin-multiplexing imaging with a high Q factor of 90. The proposed design enables simultaneous bright-field imaging and edge detection in the near-infrared region, improving imaging quality and accuracy.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·JournalLight Science & Applications·DateMar 4, 2025
Researchers have designed and demonstrated a large aperture, wide field of view eyepiece based on meta-optics, addressing challenges in miniaturizing and enhancing imaging systems. The doublet system employing two layers of meta-optics achieves high-quality imaging up to 60° full field of view.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·DateFeb 18, 2025
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Researchers propose a method to design ultra-compact on-chip devices that generate pre-designed complex wavefront vector beams under surface wave excitation. Experimental verification in the terahertz frequency range demonstrates outstanding performance and broad application prospects.
SourceCompuscript Ltd·JournalOpto-Electronic Science·DateFeb 7, 2025
A POSTECH research team developed a novel multidimensional sampling theory to overcome limitations of flat optics. Their study identifies constraints of conventional sampling theories and presents an innovative anti-aliasing strategy, significantly enhancing optical performance.
SourcePohang University of Science & Technology (POSTECH)·JournalNature Communications·DateFeb 4, 2025
A groundbreaking study introduces a neuro-meta-router that enables dual-mode division and dual-channel mode-division multiplexing, achieving high transmission capacities of up to 100 Gbps. The system demonstrates robustness, minimal crosstalk, and anti-jamming capabilities.
SourceHigher Education Press·JournalEngineering·DateJan 23, 2025
The metaAgent system leverages various sensors to interpret environmental information and independently execute actions, such as real-time user tracking and vital sign monitoring. It utilizes large foundation models to reason and plan tasks without human intervention.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·DateJan 21, 2025
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
A team of researchers from Singapore University of Technology and Design has developed a new type of metasurface that can generate circularly polarized light without complex optical setups. The metasurface exhibits chirality, enabling it to convert arbitrary optical excitation into circularly polarized light at specific frequency ranges.
SourceSingapore University of Technology and Design·JournalPhysical Review Letters·DateJan 17, 2025
Research outlines advancements in controlling semiconductor optoelectronic devices with integrated metasurfaces, improving beam quality and wavefront shaping. Metasurfaces are used to customize electromagnetic waves, enabling compact optical interfaces.
SourceCompuscript Ltd·JournalOpto-Electronic Advances·DateJan 15, 2025
Researchers integrate metasurfaces into devices like LEDs, lasers, and photodetectors to enhance performance, efficiency, and compactness. This progress can lead to advancements in industries such as AR/VR, renewable energy, and healthcare.
SourceAgency for Science, Technology and Research (A*STAR), Singapore·JournalScience·DateDec 18, 2024
Researchers at Seoul National University's Optical Engineering and Quantum Electronics Laboratory developed an optical design technology that dramatically reduces the volume of cameras with a folded lens system utilizing metasurfaces. The new lens system achieves a thickness of 0.7mm, making it suitable for ultra-compact devices such a...
SourceSeoul National University College of Engineering·TypeExperimental study·DateNov 19, 2024
Scientists design a metasurface that can control light waves by varying the incident polarization, enabling the multiplexing of an infinite number of functionalities. This work is published in Opto-Electronic Advance and demonstrates a potential solution for compact optical devices with multiple functionalities.
SourceCompuscript Ltd·JournalOpto-Electronic Advances·DateNov 19, 2024
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
Researchers at Singapore University of Technology and Design have designed a novel tool inspired by a spiral ladder to control circular polarised light. The bilayer metasurface structure can be tailored to emit waves with specific angles, wavelengths, and polarisation properties.
SourceSingapore University of Technology and Design·JournalNature Communications·DateNov 14, 2024
Researchers at KAIST have developed a Janus metasurface capable of controlling asymmetric light transmission, enabling the creation of two independent optical systems with a single device. This technology also enables optical encryption by generating different images depending on the direction and polarization state of incoming light.
SourceThe Korea Advanced Institute of Science and Technology (KAIST)·JournalAdvanced Materials·TypeMeta-analysis·DateOct 16, 2024
Researchers have developed a new approach to infrared imaging using silicon metasurfaces, enabling broadband imaging across a wide spectrum. This breakthrough technology offers a promising solution for advanced infrared imaging applications, overcoming current limitations of bulky and power-hungry cameras.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·DateOct 15, 2024
Researchers have developed functional interlocking metasurfaces that offer more structural strength and stability than traditional techniques like bolts and adhesives. These metasurfaces can selectively disengage and re-engage on demand while maintaining consistent joint strength.
SourceTexas A&M University·JournalMaterials & Design·DateOct 9, 2024