Researchers have discovered differences in temporal dynamics of visual processing during brief fixation periods, which could improve understanding of visual information in dynamic environments. The study reveals that the visual system is better at localizing changes at the foveal level initially but improves peripheral detection as fix...
SourceUniversity of Barcelona·JournalProceedings of the National Academy of Sciences·TypeObservational study·DateSep 19, 2024
A team of researchers from the National Institute for Physiological Sciences in Japan found that partial occlusion of digital numerals can induce bistable interpretations of their semantic meanings. Long-time visual exposure to normal numerals biases perception, favoring a specific number interpretation.
SourceNational Institutes of Natural Sciences·JournalJournal of Vision·TypeExperimental study·DateSep 17, 2024
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GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
Researchers discovered that urban and desert fruit flies use distinct visual navigation strategies to maintain balance and orient towards interesting objects. The study suggests that the visual environment plays a crucial role in shaping these navigation tactics, with implications for human vision and autonomous vehicle development.
SourceUniversity of California - Los Angeles·JournalCurrent Biology·DateSep 17, 2024
Neuroscientists have discovered a global process across the brain that coordinates sensory input with motor action through learning. In trained mice, neurons link sensory evidence to action initiation, integrating information across multiple brain regions.
SourceSainsbury Wellcome Centre·JournalNature·TypeExperimental study·DateSep 11, 2024
A recent study demonstrates how real-time haptic feedback can enhance interoceptive awareness, improving mental and physical health. Participants showed improved accuracy in heart rate discrimination tasks after receiving haptic feedback, suggesting a deeper connection between the mind and body.
SourceReichman University·JournalPsychophysiology·TypeExperimental study·DateSep 4, 2024
A competition encourages magicians to craft mesmerizing sound-based tricks that evoke wonder and amazement without relying on visual cues. The initiative aims to make magic more inclusive for individuals with visual impairments, allowing them to experience the art in a new way.
Researchers have found a new brain mechanism that detects prediction errors between expected and actual sensory inputs, boosting responses to unexpected information. This discovery could offer insights into the neural circuits underlying autism spectrum disorders (ASDs) and schizophrenia spectrum disorders (SSDs).
SourceSainsbury Wellcome Centre·JournalNature·TypeExperimental study·DateAug 28, 2024
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 study published in Neuron reveals that neurons are wired to connect seemingly unrelated concepts, enhancing the brain's ability to predict what we see based on past experiences. Visual experience influences the organisation of feedback projections, which store information about the world.
SourceChampalimaud Centre for the Unknown·JournalNeuron·TypeExperimental study·DateAug 12, 2024
A new Reichman University study demonstrates how external representation of physiological signals can improve internal balance. The researchers created an immersive multisensory environment that mirrors the user's breathing pattern, leading to significant improvements in interoceptive sensibility and flow among users.
SourceReichman University·JournalScientific Reports·TypeExperimental study·DateJul 24, 2024
The SAM model demonstrates excellent generalization on common scenes, but requires strong prior knowledge for complex scenarios and performs poorly on low-contrast applications. It also struggles with professional data, particularly in medical and industrial settings.
SourceBeijing Zhongke Journal Publising Co. Ltd.·JournalMachine Intelligence Research·DateJul 10, 2024
A recent study revealed that the brain uses a similar neural mechanism to store faces of familiar individuals as it does to remember the value of objects. The striatum tail plays a critical role in this process, responding strongly to familiar faces and weakly to unfamiliar ones.
SourceUniversity of Tsukuba·JournaliScience·DateJun 18, 2024
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers from Kyushu University discovered new conditions for a three-flash illusion, where the brain misperceives the second flash as near the midpoint between the first and third flashes. This phenomenon occurs regardless of the second flash's location, highlighting the complexity of visual perception.
SourceKyushu University·Journali-Perception·TypeExperimental study·DateJun 11, 2024
Researchers from Drexel University's College of Nursing and Health Professions found that traumatic life events do impact the perception of trauma-related imagery. Viewers' personal history of adversity and trauma was associated with stronger reactions to images depicting injury/trauma.
SourceDrexel University·JournalFrontiers in Psychology·DateJun 11, 2024
A novel approach to training AI systems uses information about spatial position to identify objects and navigate surroundings, inspired by children's visual development. The method improves contrastive learning models' effectiveness by incorporating simulated spatial context information, outperforming base models in various tasks.
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.
Researchers have developed a system combining bio-inspired cameras with AI to quickly detect obstacles around cars, using less computational power. The hybrid system detects objects up to one hundred times faster than current systems while reducing data transmission and processing needs.
SourceUniversity of Zurich·JournalNature·TypeComputational simulation/modeling·DateMay 29, 2024
A team of neuroscientists developed a new AI algorithm that replicates the brain's visual processing, forming spatial maps and predicting sensory responses. The topographic deep artificial neural network (TDANN) could lead to more efficient artificial systems inspired by the brain's elegance.
A new AI model developed by Cold Spring Harbor Laboratory's Benjamin Cowley and team uses a 'population code' to predict fruit fly behavior, revealing that multiple neurons combine to sculpt actions. The breakthrough enables the AI to accurately predict how real flies will behave in response to visual stimuli.
SourceCold Spring Harbor Laboratory·JournalNature·DateMay 22, 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 found that neural activity in the visual thalamus is coupled with pupil dynamics during different phases of arousal. This modulation affects how sensory impressions are transmitted to higher areas of the brain like the visual cortex, influencing visual perception.
SourceLudwig-Maximilians-Universität München·JournalPLOS Biology·DateMay 17, 2024
This study found that perceiving high glossiness in images induces greater pupillary constriction than perceived low glossiness, even when physical luminance is adjusted. The results suggest that the visual system responds to specular highlights in glossy images, leading to pupil constriction.
SourceToyohashi University of Technology (TUT)·JournalVision Research·TypeExperimental study·DateMay 9, 2024
Researchers created an ultra-small vision implant with single-neuron sized electrodes, allowing for thousands of 'pixels' to be stimulated simultaneously. The implant's unique combination of flexible materials ensures long-term functionality and stability.
SourceChalmers University of Technology·JournalAdvanced Healthcare Materials·TypeExperimental study·DateMay 7, 2024
Researchers have discovered that activating the locus coeruleus, a brain structure producing norepinephrine, improves visual sensitivity in non-human primates. The study used optogenetics to selectively boost LC activity, resulting in drastic enhancements in performance on a visual attention task.
SourceUniversity of Chicago·JournalNeuron·TypeExperimental study·DateMay 2, 2024
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.
A new study using electrophysiology and optogenetics has shown that neurons in the primary visual cortex respond to brightness illusions, settling a long-standing debate in neuroscience. The findings suggest that higher-level neurons play a crucial role in modulating activity in lower-level neurons.
SourceUniversity of Tokyo·JournalNature Communications·TypeExperimental study·DateApr 26, 2024
A computer vision researcher has developed privacy software for surveillance videos that obscures identifiable information such as faces and clothing in real-time. The software, funded by the National Science Foundation's Accelerating Research Translation program, aims to balance surveillance needs with privacy concerns.
Researchers at Aston University discovered that experienced Ordnance Survey mapmakers and novices interpret aerial images differently. The experts rely on stereoscopic cues, while novices focus on lighting cues, leading to improved performance through repeated exposure and perceptual learning.
SourceAston University·JournalJournal of Vision·TypeObservational study·DateApr 19, 2024
Creality K1 Max 3D Printer
Creality K1 Max 3D Printer rapidly prototypes brackets, adapters, and fixtures for instruments and classroom demonstrations at large build volume.
Researchers from the University of Rochester found that blinking allows brains to process visual information more effectively, providing a new understanding of how humans see. By modulating visual input, blinks reformulate visual signals, enabling better perception of big patterns and overall visual scenes.
Researchers found considerable variation in human temporal resolution, with some people perceiving faster-changing visual cues than others. This discovery may impact high-speed situations such as ball sports and competitive gaming, suggesting individual differences in perception speed could be an advantage.
SourceTrinity College Dublin·JournalPLOS ONE·DateApr 1, 2024
A new Dartmouth study reports on a unique case of prosopometamorphopsia (PMO), a rare condition that distorts facial features. The researchers used computer software to visualize the patient's real-time perception of face distortions, providing accurate and photorealistic visualizations for the first time.
SourceDartmouth College·JournalThe Lancet·TypeObservational study·DateMar 21, 2024
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
Conventional projection mapping systems work only in dark environments due to surrounding illumination. Researchers from Osaka University developed a method to control both image and illumination, allowing for realistic projections in bright environments. This technology enables interactive displays with multiple viewers under natural ...
SourceOsaka University·TypeExperimental study·DateMar 18, 2024
Researchers found that our brain processes vision in a rhythmic manner, increasing sensitivity during steps and decreasing it. This discovery has implications for understanding human behavior, decision-making, and potential applications in sports science and diagnostics.
SourceUniversity of Sydney·JournalNature Communications·TypeExperimental study·DateMar 7, 2024
A study published in Nature tracked neural activity of freely moving macaques using wireless eye tracking and neural monitoring. The research found that the visual cortex plays an active role in social behavior by providing signals to the prefrontal cortex, enabling the decision to cooperate.
SourceRice University·JournalNature·TypeExperimental study·DateFeb 14, 2024
The study reveals that the superior colliculus is vital in the transition from seeing individual flashes to smooth motion, and may be a key component in creating the continuity illusion. Different methods of measuring the Flicker Fusion Frequency threshold suggest other parts of the brain also play a role in this process.
SourceChampalimaud Centre for the Unknown·JournalNature Communications·TypeExperimental study·DateFeb 12, 2024
A study by Konstanz biologists reveals that the moths use visual feedback to move and correct the movement of their proboscis, similar to humans grasping objects. The animals' efficient way of working is also great models for applied research in robotics and understanding the visual control of appendages.
SourceUniversity of Konstanz·JournalProceedings of the National Academy of Sciences·DateJan 29, 2024
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
Researchers found that 94% of patients with posterior cortical atrophy had Alzheimer's pathology, while only 70% of those with memory loss did. Early identification of PCA may lead to better treatment options for Alzheimer's patients.
SourceUniversity of California - San Francisco·JournalThe Lancet Neurology·DateJan 22, 2024
A new study has identified a neural coding mechanism that allows for the transfer of information between perceptual and memory regions of the brain. This discovery challenges traditional understanding of brain organization and suggests that memory areas encode visual information in a 'photographic negative' format.
SourceDartmouth College·JournalNature Neuroscience·TypeImaging analysis·DateJan 2, 2024
The Digital Media Overuse Scale (dMOS) is a new tool that measures digital media addiction, providing clinically relevant scores across various domains. Researchers found that overuse is typically reported in one or a few domains only, with social media being a significant concern.
SourceBinghamton University·JournalTechnology Mind and Behavior·DateDec 5, 2023
A recent study reveals that infants aged six months and older can perceive misbinding, a type of visual illusion where features are mistakenly integrated. In contrast, infants under six months do not exhibit this phenomenon, indicating they may perceive the external world more accurately than adults.
SourceChuo University·JournalProceedings of the Royal Society B Biological Sciences·TypeObservational study·DateDec 4, 2023
Researchers at Duke University have discovered that subtle ear sounds can be decoded to pinpoint where someone's eyes are looking. By analyzing these sounds, the team was able to estimate the movement of the eyes and predict what the waveform of the ear sound would look like.
SourceDuke University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateNov 22, 2023
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 used AI models to analyze rat brain cells and found they can process high-level visual information like primates. This discovery sheds light on the visual system of rodents and has implications for understanding neurodegenerative disorders.
SourceScuola Internazionale Superiore di Studi Avanzati·JournalScience Advances·TypeComputational simulation/modeling·DateNov 13, 2023
A recent study published in the Proceedings of the National Academy of Sciences found that AI's deep convolutional neural networks can identify faces but struggle to capture other important information like emotional state and trustworthiness. Brain activity scans revealed a weak correlation between AI's codes and human brain represent...
SourceDartmouth College·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateNov 10, 2023
A new project aims to help robots assess risks and make autonomous decisions. The research focuses on quantifying ambiguity in robot perception to improve safety and efficiency.
Researchers developed an innovative method to enhance vision, overcoming location specificity limitations.
SourceLudwig-Maximilians-Universität München·JournalProceedings of the National Academy of Sciences·DateOct 25, 2023
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 study finds that simple packaging design is positively associated with price, but not always enhances consumers' willingness to pay. The research team discovers that store-brand products and health-oriented consumers benefit from simplicity, while indulgent consumers prefer complex packaging.
SourceAmerican Marketing Association·JournalJournal of Marketing·DateOct 11, 2023
A new study finds that faces with acne, especially adult female acne, are perceived as less attractive, trustworthy, confident, successful, dominant, and happy. The study also highlights the emotional and psychological burden experienced by individuals with acne.
Researchers discovered that reddish tints on faces can make happiness seem friendlier, while having no effect on angry expressions. The study suggests that facial color quietly affects our perception of emotions, even when we're not aware of it.
SourceToyohashi University of Technology (TUT)·JournalCognition & Emotion·TypeExperimental study·DateOct 10, 2023
Researchers found goalkeepers have narrower temporal binding windows, indicating more precise multisensory processing and quicker estimations of audiovisual cues. They also showed less interaction between visual and auditory information, suggesting a greater tendency to separate sensory signals.
SourceCell Press·JournalCurrent Biology·TypeExperimental study·DateOct 9, 2023
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.
A joint research team published a review on in-sensor visual computing, a three-in-one hardware solution that overcomes high latency, power consumption, and privacy risks. The SCAMP chip is a key device, enabling general-purpose, programmable, and massively parallel systems for robotics and computer vision.
SourceIntelligent Computing·JournalIntelligent Computing·DateSep 27, 2023
A team of researchers studied Claudio, a person with an inverted head position, to investigate the reasons behind human face recognition. They found that Claudio's performance in detecting and matching faces was not significantly different from that of typical individuals when faces were upright or inverted.
SourceCell Press·JournaliScience·TypeExperimental study·DateSep 22, 2023
A study by Paolo Bartolomeo and Jianghao Liu investigated the nature of aphantasia, finding that individuals with aphantasia have normal perception and memory capabilities but struggle with visual mental imagery. They propose that phenomenal consciousness may play a role in this phenomenon.
SourceInstitut du Cerveau (Paris Brain Institute)·JournalCortex·TypeSurvey·DateSep 8, 2023
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.
Researchers found that footballers wearing jerseys featuring small numbers were rated as more slender, while those wearing big numbers were perceived as larger. The study suggests that visual perception may be influenced by cognitive biases.
A Cochrane review of 17 randomised controlled trials found that blue-light filtering spectacles may not reduce visual fatigue associated with computer use and do not improve sleep quality. The evidence is also unclear on their effects on retinal health.
SourceCochrane·JournalCochrane Database of Systematic Reviews·TypeSystematic review·DateAug 17, 2023
Researchers found that rodents exposed to light for the first time in adulthood showed significant plasticity in their brains, challenging previous beliefs about adult brain rigidity. After a month, their brains looked similar to those of healthy controls, with organized visual responses and smaller receptive fields.
SourceChampalimaud Centre for the Unknown·JournalPLOS Biology·TypeExperimental study·DateAug 17, 2023
A recent study revealed that attention plays a crucial role in shaping our conscious experience of the world. Researchers found that manipulating attention can modify an individual's ability to consciously perceive visual stimuli, highlighting the intricate relationship between attention and conscious perception. By using advanced neur...
SourceInstitut du Cerveau (Paris Brain Institute)·JournalCommunications Biology·TypeImaging analysis·DateAug 1, 2023
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 developed an artificial visual device that can operate in self-powered mode, exhibiting human-eye-like adaptation behaviors. The device demonstrates broadband light-sensing image adaptation and synergetic visual adaptation, showcasing its potential for advancement in intelligent opto-sensors and machine vision systems.
SourceLight Publishing Center, Changchun Institute of Optics, Fine Mechanics And Physics, CAS·DateJul 25, 2023
A study published in PLOS Biology reveals that the inferolateral occipitotemporal cortex selectively encodes object shape in both sighted and early blind individuals. This finding suggests that the brain is organized as operators executing a function regardless of input senses.
A study led by Dartmouth College researchers found that participants' color memory improved when stimuli were meaningful and part of real-world objects. The results demonstrate that the capacity for visual working memory of colors is more continuous and flexible than previously thought, with better recall of colors in meaningful contexts.
SourceDartmouth College·JournalPsychological Science·TypeExperimental study·DateJul 10, 2023
Researchers propose a system that plays brief, targeted sounds to alert individuals near digital signage, while only making the sound audible to those actively viewing it. The system improved participants' attention to signage and reduced distractions.
SourceUniversity of Tsukuba·JournalIEEE Access·DateJul 5, 2023
A recent study by researchers at the University of Vienna found that dogs and humans have brain regions specialized in perceiving body postures, similar to those found in humans. The study used magnetic resonance imaging (MRI) to compare the brains of 40 human participants with 15 pet dogs.
SourceUniversity of Vienna·JournalCommunications Biology·DateJun 27, 2023
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.
A new study reveals that the brain makes trade-offs between accuracy and speed in sensory perception. Initial visual processing is faster but less accurate compared to other parts of the brain. The findings contradict the efficient coding hypothesis, suggesting that the brain can process sensory inputs quickly with small errors.
SourceKTH, Royal Institute of Technology·JournaleLife·DateJun 21, 2023
Researchers at KAUST developed smart digital image sensors that can recognize images with high accuracy, using a charge-trapping 'in-memory' sensor sensitive to visible light. The devices have an extremely long-lived retention time of up to 10 years and can perform optical sensing, storage, and computation.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalLight Science & Applications·DateJun 6, 2023
A team from UNIGE created a book with tactile illustrations that associate sounds with objects, enabling visually impaired children to identify them more easily. The combination of gestures, shapes, and sounds helps bridge the gap between visual and tactile experiences.
SourceUniversité de Genève·JournalBritish Journal of Visual Impairment·TypeNews article·DateJun 5, 2023
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.