A study by Yunfeng Lu and Songfa Zhong found that high contactless real-time heart rates are associated with poor performance in elite archers. Athletes' age and gender did not significantly influence the relationship between stress and performance, but factors like competition ranking and score influenced the results.
SourceAssociation for Psychological Science·JournalPsychological Science·TypeExperimental study·DateFeb 15, 2023
Researchers developed a new non-mechanical 3D lidar system that combines scanning and flash illumination using a chip-based light source, enabling safe navigation in dynamic environments. The system can measure the distance of poorly reflective objects and track their motion, making autonomous driving safer.
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.
Debashis Chanda, a UCF professor, received the Samsung award to design an infrared camera inspired by a viper's eye. The tech aims to detect weak infrared photons in low-light conditions with minimal power consumption. Funding from Samsung will support integration into consumer electronics products.
Researchers developed a novel, calibration-free, and reconstruction-free imaging technique that directly obtains a clear image from a single shot of speckle images. The method uses real-time video imaging to build a three-dimensional image, taking slices through the speckles.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalPhotoniX·DateJan 22, 2023
Researchers have created a technique that enables visualization of the retina and choroid with high resolution at distinct depths, revealing new insights into eye structure. The technology, called STOC-T, makes it possible to image all primary layers of the choroid for the first time.
SourceInstitute of Physical Chemistry of the Polish Academy of Sciences·JournaliScience·DateJan 19, 2023
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 new ultrafast camera developed by INRS scientists can stream real-time video at 100 frames per second (fps) and up to 12,000 fps offline. The device has broad applications in photonics, biophotonics, combustion analysis, and detection of hazardous gases.
SourceInstitut national de la recherche scientifique - INRS·JournalNature Communications·DateJan 11, 2023
Researchers have developed a novel portable and low-cost macroscopic mapping system for all-optical cardiac electrophysiology using optogenetics and machine vision cameras. The system can stimulate and image engineered networks of human heart cells, providing insights into cardiac wave function and stability.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Biomedical Optics·DateJan 11, 2023
Researchers at the University of Tsukuba have developed an optoelectronic resonator that enhances the sensitivity of an electron pulse detector, allowing for ultrafast electronic characterization of proteins or materials. This breakthrough may aid in the study of biomolecules and industrial materials.
SourceUniversity of Tsukuba·JournalACS Photonics·DateDec 14, 2022
Researchers at Incheon National University have developed an IoT-enabled, real-time object detection system for autonomous vehicles. The YOLOv3-based model achieved high accuracy (>96%) in detecting 2D and 3D objects, outperforming other state-of-the-art detection models.
SourceIncheon National University·JournalIEEE Transactions on Intelligent Transportation Systems·TypeComputational simulation/modeling·DateDec 12, 2022
A new type of active pixel sensor using a novel 2D material reduces energy use while enabling ultra-sharp cellphone photos in low light. The sensor's dynamic range and image processing capabilities improve photography in adverse conditions, such as night or foggy days.
SourcePenn State·JournalNature Materials·TypeExperimental study·DateDec 12, 2022
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers analyzed 2.3 million camera-trap photos of tropical mammals, revealing consistent daily activity patterns across continents. Body size and diet are key factors influencing activity, with larger animals active during the day and smaller ones at night.
SourceNorwegian University of Life Sciences·TypeObservational study·DateDec 5, 2022
Researchers at University of South Australia have developed a non-contact system to accurately measure systolic and diastolic blood pressure using AI algorithms and a camera. The system achieved 90% accuracy in readings, outperforming existing methods.
SourceUniversity of South Australia·JournalInventions·TypeComputational simulation/modeling·DateDec 4, 2022
A study by the Leibniz Institute for Zoo and Wildlife Research found that cheetah marking trees serve as hotspots for communication among multiple mammalian species. These trees were visited more frequently by some species, such as black-backed jackals and warthogs, suggesting they gain important information from the scent marks. In co...
SourceLeibniz Institute for Zoo and Wildlife Research (IZW)·JournalMammalian Biology·TypeObservational study·DateDec 2, 2022
University of Missouri engineers are working on a collaborative human-robot order picking system to speed up the online delivery process. The proposed model aims to optimize key decisions in warehouse operations, allowing robots to navigate efficiently and collaborate with humans to increase efficiency.
SourceUniversity of Missouri-Columbia·JournalInternational Journal of Production Economics·DateNov 29, 2022
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 new study using artificial intelligence has found that a simple eye test can accurately predict the risk of heart disease. The researchers developed an algorithm that can analyze retinal images to assess cardiovascular health, providing a non-invasive alternative to traditional risk scores.
SourceKingston University·JournalBritish Journal of Ophthalmology·TypeObservational study·DateNov 24, 2022
ICFO researchers successfully demonstrate transport of two-photon quantum states through a phase-separated Anderson localization optical fiber, showing maintained spatial anti-correlation. The phase-separated fiber enables efficient transmission of quantum information via Corning's optical fiber.
SourceICFO-The Institute of Photonic Sciences·JournalCommunications Physics·DateNov 23, 2022
Researchers used satellites with radar imaging sensors to map flooding and assess flood impacts in Queensland. The technique combines images from optical satellites with information from imaging radar satellites, providing faster update times and more accurate data.
SourceUniversity of Queensland·JournalRemote Sensing·TypeObservational study·DateNov 22, 2022
Researchers have developed a new miniature robot called Joey that can explore real pipe networks completely on its own, weighing just 70g. The robots are small enough to fit in the palm of your hand and are equipped with energy-efficient sensors to navigate through narrow sections and obstacles.
SourceFrontiers·JournalFrontiers in Robotics and AI·TypeExperimental study·DateNov 16, 2022
Researchers from Tokyo Metropolitan University developed a VR system that enables users to share their visual and sensory experiences on Segways with remote collaborators. The system reduced VR sickness by 54% and improved user experience, promising new possibilities for remote collaboration.
SourceTokyo Metropolitan University·JournalAdvanced Robotics·DateNov 5, 2022
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 from the University of Tokyo's Interactive Intelligent Systems Laboratory developed a new system called LookHere that incorporates natural hand gestures into the teaching process. This approach eliminates extraneous details and provides better input data for machines to create models, resulting in improved efficiency and ac...
SourceUniversity of Tokyo·TypeExperimental study·DateOct 31, 2022
A University of Washington-led study found that even low levels of human activity in protected areas can alter wildlife behavior. Wildlife activity dropped to zero when outdoor recreation levels reached around 40 visitors per week in Glacier Bay National Park.
SourceUniversity of Washington·JournalPeople and Nature·TypeExperimental study·DateOct 13, 2022
MIT researchers create a low-power, sound-harvesting camera that captures color photos and transmits data wirelessly. The autonomous device can run for weeks without power, enabling scientists to explore remote oceans and monitor climate change impacts.
SourceMassachusetts Institute of Technology·JournalNature Communications·DateSep 26, 2022
Researchers have developed an algorithm that uses smartphone camera and flash to detect low blood oxygen levels. The method produced accurate results in 80% of the participants, showing promise for remote monitoring and early detection of conditions like COVID-19.
SourceUniversity of Washington·Journalnpj Digital Medicine·DateSep 19, 2022
Researchers developed a lensless camera that captures 3D information with a single exposure using a thin microlens array and new image processing algorithms. The camera can produce 3D images in real-time, enabling applications such as industrial part inspection, gesture recognition, and 3D display systems.
SourceOptica·JournalOptics Express·TypeImaging analysis·DateSep 7, 2022
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.
The new photodetector design combines long-range transport of optical energy with long-range conversion to electrical current, mimicking the photosynthetic complexes found in plants. The device can gather light from areas of about 0.01 mm² and achieve conversion of light to electrical current over exceptionally long distances of 0.1 nm.
Researchers developed a silicon photodiode array for in-sensor processing, allowing for real-time image filtering and extraction of relevant visual information. The technology has potential applications in machine vision, bio-inspired systems, and intelligent imaging devices.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·JournalNature Electronics·DateAug 26, 2022
Researchers have developed highly sensitive and mass producible organic photodetectors that can detect weak signals. The new photodetectors exhibited a detectivity comparable to those of conventional silicon photodiodes, operating stably under temperatures above 150 °C.
Researchers at WVU are using robots to analyze potential hazards and provide walkability maps in retail environments, aiming to reduce occupational injuries. The team plans to test the robots after hours in an actual retail space, combining camera data with wheel speed measurements to estimate slip risks.
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers at the University of Vienna have discovered that Asian elephants emit low-frequency rumbles through both their trunk and mouth, a finding that challenges existing knowledge on animal communication. This novel discovery suggests that mammals may be more flexible in their vocalizations than previously thought.
Researchers developed a novel biologically-inspired intraoral camera with a wide-angle insect eye structure, increasing field of view and resolving optical aberrations. The device provides multifunctional dental imaging, including high dynamic range, 3D depth, and autofluorescence, without discomfort or image blur.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Optical Microsystems·DateAug 19, 2022
A team of researchers uses mirrors to gather more light and views of an object from different angles, allowing them to reconstruct a three-dimensional model of an atom cloud. This technique enables 'light-field imaging', capturing not just intensity but also direction of light rays.
SourceDOE/SLAC National Accelerator Laboratory·JournalJournal of Instrumentation·TypeExperimental study·DateAug 19, 2022
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.
The project empowers Indigenous youth to create films about locally available foods and other concerns, raising awareness of nutritional deficiencies and gender discriminatory norms. The initiative aims to improve dietary diversity and promote transformative change through self-expression and participation.
SourceUniversity of East Anglia·JournalCurrent Developments in Nutrition·DateAug 16, 2022
Researchers have developed a novel computational imaging framework, Compact Light-field Photography (CLIP), allowing the camera system to acquire wide and deep panoramic views. The technology enables the detection of hidden objects around occlusions and has potential applications in autonomous vehicles and medical imaging.
SourceUniversity of California - Los Angeles·JournalNature Communications·TypeExperimental study·DateAug 12, 2022
A new study reveals sponges have a unique mechanism to clear their water channels: a sneeze-like process. Sponges release a type of mucus that is consumed by other animals, providing a food source inaccessible to most sea creatures.
SourceUniversiteit van Amsterdam·JournalCurrent Biology·TypeObservational study·DateAug 10, 2022
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.
University of Arizona students developed a comprehensive study to track and characterize the brightness of satellites. The team's work could help astronomers adapt by closing their telescopes' shutters during incoming bright satellites.
SourceUniversity of Arizona·JournalMonthly Notices of the Royal Astronomical Society·TypeObservational study·DateAug 3, 2022
Researchers from GIST have developed an amphibious artificial vision system with a panoramic field-of-view based on the Fiddler crab's eye structure. The system overcomes limitations of current artificial visions, enabling imaging in both aquatic and terrestrial environments.
SourceGIST (Gwangju Institute of Science and Technology)·JournalNature Electronics·TypeExperimental study·DateAug 1, 2022
A Rutgers study suggests that using automated traffic safety cameras as a tool to limit racially divisive interactions with the police can increase public support. The research found that emphasizing the technology's role in reducing racial profiling and minimizing police-driver interactions can broaden support for the cameras, particu...
SourceRutgers University·JournalTransportation Research Interdisciplinary Perspectives·DateJul 11, 2022
A new study takes inspiration from the 'waggle dance' of honeybees to devise a way for robots to communicate effectively in situations with unreliable network communications. Researchers designed a visual communication system using on-board cameras, allowing robots to interpret gestures and convey complex information.
SourceFrontiers·JournalFrontiers in Robotics and AI·TypeExperimental study·DateJul 7, 2022
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 developed a lidar-based system for smart cars to recognize objects more accurately than cameras. The system uses a grid map to divide the field of view into regions containing individual objects.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Electronic Imaging·DateJul 6, 2022
Hawks use a unique flight path to slow down to a safe speed while minimizing the distance from the perch at which they stall. This allows them to control their landings effectively, even when slowing down risks stall, leading to sudden loss of flight control.
SourceUniversity of Oxford·JournalNature·TypeExperimental study·DateJun 30, 2022
The Biofinder instrument has successfully detected bio-residue in ancient fish fossils from the Green River formation, confirming that biological residues can survive millions of years. The device's capabilities make it an ideal tool for future NASA missions to detect signs of past life on other planetary bodies.
SourceUniversity of Hawaii at Manoa·JournalScientific Reports·TypeImaging analysis·DateJun 24, 2022
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.
A Rutgers team created an AI-powered framework that detects trespassing events, differentiates violators, and generates video clips of infractions. The system analyzed 1,632 hours of archival footage and found nearly 70% of trespassers were men, with most incidents occurring on Saturdays around 5 p.m.
SourceRutgers University·JournalAccident Analysis & Prevention·DateJun 22, 2022
A new camera system developed by Carnegie Mellon University researchers can reconstruct sound vibrations with extraordinary accuracy, capturing isolated audio without inference or a microphone. The dual-shutter vibration-sensing system uses two cameras and a laser to detect high-speed, low-amplitude surface vibrations.
Computer scientists have developed a system to analyse noise produced by individual cameras, linking videos or images to specific cameras. The tool extracts camera-specific noise from video frames, achieving high accuracy rates and potential practical use for law enforcement.
SourceUniversity of Groningen·JournalExpert Systems with Applications·TypeImaging analysis·DateJun 21, 2022
The device can instantly recognize what it sees, like automatic descriptions of pictures taken by a camera or phone, and outperforms the eye in the number of wavelengths it can see. It's uniqueness comes from its ability to integrate three different operations into one, making it many times faster than current technology.
SourceUniversity of Central Florida·JournalACS Nano·TypeExperimental study·DateJun 15, 2022
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A Washington State University research team developed a system using cameras and small drones to detect and deter pest birds. The system successfully reduced bird counts by four-fold in vineyards, resulting in a 50% reduction in damaged fruits. Further refinement and industry partnerships are needed for commercialization.
SourceWashington State University·JournalComputers and Electronics in Agriculture·DateJun 1, 2022
Researchers at Lancaster University have created a camera-like device that captures images of mini whirlpools in quantum liquids for the first time. The camera uses particle-like disturbances to take pictures of collections of vortices, which are unpredictable and form in specific patterns above a vibrating wire.
SourceLancaster University·JournalPhysical Review B·TypeExperimental study·DateMay 30, 2022
Researchers use AI software to identify invasive species and native trees threatened by disease from photos taken by on-train cameras. This technology enables railway workers to take action to better manage lineside vegetation and achieve biodiversity net gain by 2035.
SourceUK Centre for Ecology & Hydrology·TypeImaging analysis·DateMay 26, 2022
Researchers from the University of Helsinki used new techniques to observe tree hyraxes in Kenya's Taita Hills, finding that they are social animals with specific habitat preferences. The study estimated a population size of no more than 2,000–4,000 individuals, shedding light on the behavior and conservation of these unique mammals.
SourceUniversity of Helsinki·JournalScientific Reports·DateMay 25, 2022
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
Snap Inc has endowed a professorship at TU Graz to develop visionary software methods in camera technology and explore new approaches to visual information processing. The professorship will pursue new application ideas for mixed reality, including the fusion of photos with computer-generated content.
A new study examining body-worn camera use in Phoenix found that departmental policy is a crucial factor in determining activation rates. The study revealed that policies confining, structuring, and checking officer discretion significantly impact decisions on turning on the cameras.
SourceCrime and Justice Research Alliance·JournalJustice Quarterly·DateMay 16, 2022
Researchers at UC San Diego have developed a smartphone app that uses near-infrared camera technology to track pupil size changes, which can indicate cognitive conditions. The app is designed to be user-friendly for older adults and has shown comparable results to traditional pupillometry devices.
A Dartmouth study using advanced recording technology reveals that females prefer lower frequency songs with low variance, while males time their songs to follow neighbors. The research shows how chorus composition and individual songs impact mating in wood frogs.
SourceDartmouth College·JournalEcology Letters·TypeMeta-analysis·DateApr 28, 2022
Researchers have developed a novel image reconstruction method using Vision Transformer (ViT) architecture to overcome limitations of conventional methods. The proposed algorithm enables the acquisition of high-quality images in a short computing time, suitable for real-time capture and various applications.
SourceTokyo Institute of Technology·TypeExperimental study·DateApr 28, 2022
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 at Samsung have developed a novel approach to inspect critical dimensions of semiconductor devices, improving speed and resolution. The new 'line-scan hyperspectral imaging' (LHSI) technique offers faster measurements with high spatial resolution, outperforming existing methods.
SourceSPIE--International Society for Optics and Photonics·JournalJournal of Micro/Nanopatterning Materials and Metrology·DateApr 21, 2022
The new eye detection system allows for clear iris image capture from 2m away and can process over 700 frames per second, enabling real-time biometric identification. This innovation has the potential to revolutionize security and access control in various settings.
SourceUniversity of Malaga·JournalExpert Systems with Applications·TypeComputational simulation/modeling·DateApr 5, 2022
Researchers at Stanford University have developed a new approach to enable standard image sensors to capture light in three dimensions. The system uses acoustic resonance and piezoelectric properties of lithium niobate to modulate light, allowing for high-performance lidar capabilities in compact devices.
SourceStanford University·JournalNature Communications·DateMar 28, 2022
Researchers developed a metasurface attachment that can turn any camera into a polarization camera, capturing light's polarization at every pixel. This innovation benefits various fields like face recognition, self-driving cars and remote sensing, revealing hidden details and features.
SourceHarvard John A. Paulson School of Engineering and Applied Sciences·DateMar 18, 2022
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
Researchers at Duke University have demonstrated a new attack strategy that can deceive industry-standard autonomous vehicle sensors into believing nearby objects are closer or further than they appear. This vulnerability highlights the need for additional redundancy and data sharing between vehicles to protect against such attacks.
SourceDuke University·TypeExperimental study·DateMar 14, 2022
A team of scientists has developed a pioneering approach to combine advances in computer vision with ecological expertise to analyze wildlife populations. By leveraging AI and machine learning algorithms, researchers can extract key features from images and videos to quickly classify species, count individuals, and track behavior.
SourceEcole Polytechnique Fédérale de Lausanne·JournalNature Communications·TypeMeta-analysis·DateFeb 9, 2022