Articles tagged with Virtual Reality
Researchers developed the Motion Style Slider framework for continuous control of motion style intensity in generated human animation. The framework achieves consistent style control and smooth transitions using only two motion samples, allowing animators to refine character performances according to their creative vision.
A proof-of-concept study tested three techniques for alerting users to hallucinated statements from embodied AI agents in VR systems. The findings suggest that embodied cues improve immersion, text cues offer clear interpretability, and icon cues strike a middle ground.
A study found that 95% of patients who used virtual reality during cardiac imaging completed the procedure, with 80% wearing the headset for the entire duration. The VR program also demonstrated significant financial impact, with estimated cost savings of $3,000 per aborted imaging study.
Researchers propose framework for closed-loop haptic interaction in VR/AR, linking tactile sensing, intelligent processing, and physical feedback. The review identifies flexible electronic skins and four research priorities to close the haptic interaction gap.
Researchers at Texas A&M University used VR technology with scent and touch to reduce negative emotions and increase positive emotions in sailors on a U.S. Navy ship. The study found significant cognitive and emotional benefits, with applications beyond astronauts and long-term patients in hospitals.
A new training interface, World-Space Interface, mimics the movements of an excavator's arm and bucket, eliminating the need for mental maps to operate the machine. The system consists of a mechanical arm and a virtual simulator, allowing operators to physically control the excavator in a cab or remotely.
A research team at Pohang University of Science and Technology developed technologies for producing sharp full-color images using metalenses, addressing two major challenges: high optical performance and scalable manufacturing. The team solved the issue of achromatic performance by controlling the height of nanoscale pillars, enabling ...
Researchers developed a method to modify vehicle sounds using auditory augmented reality, which can draw pedestrian attention without loud warnings. By artificially increasing the frequency of approaching vehicle sounds, participants judged the vehicle as moving faster and closer.
The health tech industry is evolving with AI-powered wearables that enable real-time data interpretation, reducing centralized infrastructure demands. Pharmaceutical AI tools like NoHarm automate reviews, freeing up resources for medication errors. These innovations transform healthcare, improving care and patient outcomes.
Researchers used virtual reality to measure interpersonal distance in Italian and Japanese participants, finding that cultural background and first impressions influence personal space. The study suggests that virtual environments can be used to standardize the appearance of agents and observe social behavior with high precision.
Researchers developed a perception-driven display strategy that balances real-world brightness and virtual image quality. The technology improves real-world visibility while maintaining convincing appearance for virtual content under different lighting conditions.
Researchers outline a future vision for VR research that prioritizes open science practices and technological accessibility. The Openverse protocol addresses interoperability, procedural standardization, and data sharing to improve VR study quality and address the reproducibility crisis.
AI model improves cardiac MRI interpretation, while immersive VR simulators aid poststroke rehabilitation. Meanwhile, menopause tracking apps offer empowerment but also pose risks due to inaccurate information and targeted marketing.
A new study found that clinician support significantly increases patient adoption of virtual reality therapies, leading to better time-based adherence and technology acceptance. The research team evaluated three implementation environments, with provider-led support demonstrating the most favorable usability pattern.
A study found that discussing from a third-person perspective in virtual environments improves consensus agreement, accuracy in understanding others' opinions, and reduces intragroup conflict. However, it also decreases emotional connection among participants.
A large-scale remote VR study has been launched to understand cybersickness, leveraging the Virtual Experience Research Accelerator (VERA) platform. The study aims to improve VR accessibility and comfort for all users, with preliminary findings suggesting individual differences in how quickly and severely participants experience symptoms.
A new VR project from San José State University and New Media Learning aims to improve public education, information engagement, and learning using immersive technologies. The project will establish a Unity-based testbed integrated with the National Science Foundation's Virtual Experience Research Accelerator.
A virtual reality study with zebrafish shows that the environment experienced by young fish influences the shape and electrical activity of neurons in the eye. Fish growing up surrounded by horizontal stripes develop differently shaped neurons compared to those exposed to vertical stripes, which affects their behavior.
A study using Galen's ancient texts highlights the inability of digital simulations and virtual reality to transmit the physical intuition needed for clinical practice. Researchers recreated a dissection to demonstrate that written instructions and digital tools cannot replace hands-on experience.
Researchers at Bradley Hospital found that virtual reality (VR) training can help therapists feel more confident using exposure therapy. The study showed that simpler VR setups can be effective in reducing therapists' negative beliefs about exposure therapy.
A POSTECH research team developed a haptic device that can operate inside MRI scanners, enabling the measurement of brain activity during VR experiences. The study found that adding tactile feedback increased brain activation in areas responsible for motor control, attention, and cognitive processing.
Researchers at Binghamton University developed a system that enables users to monitor real plants in real-time using virtual reality. This technology makes farming more accessible for older adults and people with disabilities, allowing them to observe plants without physically being present.
Researchers found that impaired virtual reality path integration was closely tied to brain structure and biomarkers associated with neurodegeneration. This suggests that VR-based navigation errors may reveal hidden changes in the brain long before symptoms arise, making it a promising behavioral marker for preclinical Alzheimer's disease.
A new approach enables computers and machines to capture images at higher resolution and faster speed, making it impervious to reflective surfaces. The technology uses a virtual screen created by repurposing the surroundings of specular objects.
A Harvard-led study developed BRIDGE, a simulation technology that reinterprets traditional non-disabled basketball footage into realistic wheelchair basketball video representations. The system significantly improved how natural player postures appeared and made tactical intentions easier to understand.
The UN is highlighting the potential of artificial intelligence (AI) and digital innovation to create smarter, more resilient and sustainable cities. The International Telecommunication Union has released a Call to Action for Humanity, identifying five strategic priorities to address urban challenges.
A new virtual reality intervention improved interactions between autistic teens and adults with law enforcement officers, reducing fidgeting and increasing positive behavior. The study showed significant improvements in the virtual reality group compared to a video modeling intervention.
A USF study finds that children ages 9 to 12 engage with AR headsets in a more exploratory and intuitive way than adults, highlighting a mismatch between adult-designed systems and child-centered design. This difference has implications for educational applications of AR, which may require more flexible and creative interaction methods.
A virtual reality training program will strengthen interprofessional responses to domestic violence, reducing risks for first responders and victims. The program, led by George Mason University researchers, partners with law enforcement, social work organizations, and healthcare providers.
A recent study from Murdoch University suggests that certain design elements in virtual reality environments can induce positive emotional states, including awe, joy, and calm. The research highlights the potential of virtual reality to be used for mental health and stress reduction, nature-based wellbeing, and education.
Dr Amy Shirong Lu joins JMIR Serious Games as Editor-in-Chief with extensive research on digital health technologies and their impact on physical activity and cognitive health.
Researchers developed a wearable scent display that can blend up to eight fragrances in real time, enhancing immersive virtual experiences. The device uses advanced components to precisely control odor intensity and delivery.
Researchers at Tohoku University developed a method to transform regular surfaces into keyboards for AR/MR technology, using the blanching phenomenon to detect fingertip contact. The system requires no special sensors or devices and allows users to rest their fingers on the surface during operation, promoting comfortable interaction.
Researchers have developed a reconfigurable textile interface that supports flat touch, folded 3D manipulation, and shape-change commands. The 'one cloth, many states' framework reduces the need to swap props and recalibrate alignment, making it promising for constrained-space operation training and human-machine interaction scenarios.
Researchers at MIT have developed an ultrasound wristband that precisely tracks hand movements, allowing users to control a robotic hand or manipulate virtual objects. The device produces high-quality images of the wrist's muscles and tendons, which are then translated into specific hand positions, enabling precise movement control.
A new study suggests that using virtual reality (VR) to explain medical procedures can help patients better understand their treatment and reduce anxiety. The research tested VR as part of the consent process for a procedure to treat kidney stones, with patients reporting improved understanding and reduced anxiety after the experience.
A new VR app is being developed to tackle violence against women and girls, using virtual reality to raise awareness and educate people about harassment. The app places users in realistic scenarios commonly experienced by women, aiming to educate people about attitudes and behaviours towards women and girls.
A new study found that augmented reality job coaching significantly improves job performance for individuals with intellectual and developmental disabilities. The AR-based application delivered real-time guidance, enabling participants to complete complex tasks with minimal external support. This innovative approach has the potential t...
A study from the University of Oregon found that virtual reality games can increase players' sense of altruism and influence levels of empathy. Participants in the game 'Empathy in Action' showed higher ratings of cognitive empathy but a decline in affective empathy, suggesting that players may feel motivated to help without directly e...
Researchers at George Mason University are developing an AI-enabled virtual reality training program for Crisis Response Teams to manage substance use crises. The program aims to enhance team members' expertise during a crisis response and post-crisis event, aligning with the Virginia Opioid Abatement Authority's mission to address the...
A new study found that families prioritize VR features increasing physical activity over educational content, highlighting the need for research-based information on VR's impact on children. Families also emphasize the importance of safety controls to detect bullying or harassment on VR platforms.
A new study conducted by researchers at Penn State found that the presence of a higher variety of foods in a buffet increases both the weight and calories of food selected. Participants who visited buffets with more food options chose higher-calorie dense foods, leading to increased calorie consumption.
A virtual reality study found that a moderate movement speed of an autonomous prosthetic arm produces the most positive impressions on body ownership, agency, and usability. Faster or slower speeds reduce these feelings, with discomfort highest in the fastest condition.
Researchers at the University of Rochester found that the brain analyzes global patterns of image motion caused by eye movements to understand how objects move and where they are located in 3D space. This discovery challenges conventional ideas that image motion produced by eye movements is visual noise to be subtracted off.
A recent study using virtual reality found that men who embodied a female avatar subjected to catcalling experienced strong feelings of anger and disgust, closely linked to moral disapproval. This type of reaction reflects the ability to put oneself in the victim's shoes and indicates moral disapproval of the behavior.
A new international study found that people with central vision loss can judge the motion of vehicles almost as accurately as those with normal vision. When both visual and auditory information were available, the two groups showed comparable accuracy in estimating the arrival time of approaching vehicles. The research, published in PL...
The European Science Communication Institute launched its 2nd MASTER Open Call in April 2025. The selected projects will focus on validating and applying XR-based solutions to enhance learning experiences.
UNCG will establish an extended reality center with HTC VIVE and Virtualware funding, driving innovative research and workforce development in the region. The center will offer a collaborative, group-based learning environment for students and industry partners to explore new immersive technologies.
Researchers investigate how people with disabilities feel when their avatars depict them the way they see themselves. Most participants reported positive feedback when their avatar reflected their disability, and many felt comfortable expressing their identity in virtual reality.
Researchers at the University of Texas at Dallas have developed PropType, a unique interface that transforms everyday objects into typing surfaces within an AR environment. This technology leverages tactile feedback to reduce reliance on visual cues and provides an alternative to traditional keyboards.
Researchers observed significant increase in tear film lipid layer thickness and corneal temperature during VR sessions, suggesting stabilization of the tear film. The study provides early insights for VR headset design and usage considerations related to eye comfort and health.
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.
Cambridge scientist Dr Chris Macdonald creates the most effective treatment for public speaking fear using VR overexposure therapy. The platform has demonstrated remarkable results in reducing anxiety and improving performance.
A team of Korean researchers has successfully integrated a single memristor into micro-LED pixels, replacing the traditional driving transistor and storage capacitor. This innovation enables more efficient and easier-to-build displays with improved brightness and color accuracy.
Researchers discovered that people master new physical skills like sports or driving by combining lessons from error feedback and rewards, even with cues removed. The brain uses both feedback types in a mixed learning pattern, not separate processes as previously thought.
A new study published in Scientific Reports reveals how virtual reality can close the distance between people and climate change-driven damages in faraway places. Participants who experienced VR experiences developed stronger feelings of attachment and concern for the places they visited, leading to increased motivation for constructiv...
A new national study highlights the potential of extended reality (XR) in healthcare training, offering experiences that might otherwise be missed. However, poorly designed programs can overwhelm students, while trained faculty, technical support, and sustainable funding are essential for successful implementation.
Researchers at Wayne State University are exploring the feasibility and acceptability of virtual reality-based Mindfulness-Based Stress Reduction (MBSR) as a tool to reduce stress in young adults with type 1 diabetes. The study aims to assess the effects of MBSR-VR on glycemic control, mindfulness, and psychological distress.
Researchers developed HandProxy, a software that allows users to interact with virtual spaces by commanding a disembodied hand. The AI-powered hand can perform complex tasks without being explicitly told every step, making it more flexible than current VR voice-command features.
A new analysis found that virtual reality effectively reduced anxiety during coronary angiography and had more stable vital signs than standard care. VR was superior to standard care in reducing anxiety and associated with significantly lower changes in heart rate and blood pressure.