Virtual Environment News

November 21, 2024

Top Headlines

New Method for Designing Artificial Proteins

Nov. 21, 2024 — Protein design aims to create customized antibodies for therapies, biosensors for diagnostics, or enzymes for chemical reactions. An international research team has now developed a method for designing large new proteins better than before and ...

Scientists Calculate Predictions for Meson Measurements

Nov. 6, 2024 — Calculations of charge distribution in mesons provide benchmark for experimental measurements and validate widely used 'factorization' method for imaging the building blocks of ...

New Haptic Patch Transmits Complexity of Touch to the Skin

Nov. 6, 2024 — Thin, flexible device could help people with visual impairments 'feel' surroundings. Device comprises a hexagonal array of 19 actuators encapsulated in soft silicone. Device only uses energy when actuators change position, operating for longer ...

How Virtual Cows Could Help Us Improve Human-Robot Interactions

Oct. 31, 2024 — A video game in which participants herded virtual cattle has furthered our understanding of how humans make decisions on movement and navigation, and it could help us not only interact more effectively with artificial intelligence, but even improve ...

Latest Headlines

updated 10:40pm EST

NeuroMechFly V2: Simulating How Fruit Flies See, Smell, and Navigate

Nov. 12, 2024 — Scientists have advanced their NeuroMechFly model, simulating fruit fly movement in the real world. With integrated vision and smell, NeuroMechFly v2 helps us understand brain-body coordination, ...

Wearable Ultrasound Tech for Muscle Monitoring Opens New Possibilities in Healthcare and Human-Machine Interfaces

Oct. 31, 2024 — Researchers have developed a compact, wearable ultrasound device that monitors muscle activity. Attachable to the skin with an adhesive and powered ...

Combining VR and Non-Invasive Brain Stimulation: A Neurotechnology That Boosts Spatial Memory Without Surgery

Oct. 30, 2024 — Researchers have joined forces to give a boost to spatial memory by creating a unique experimental setup that combines non-invasive deep-brain ...

A Novel Neural Network for Preserving Cultural Heritage Via 3D Image Reconstruction

Oct. 31, 2024 — Relief-type cultural heritage objects are commonly found in many historical sites worldwide, but often suffer from varying levels of damage and ...

Dangers of the Metaverse and VR for US Youth Revealed in New Research

Oct. 22, 2024 — Research of online victimization in the metaverse is sorely lacking. A new study explored harm in the metaverse and VR devices among a sample of 5,005 U.S. teens aged 13 to 17. Findings show a ...

People Sympathize With Bullied AI Bots

Oct. 17, 2024 — In a new study, humans displayed sympathy towards and protected AI bots who were excluded from ...

Controlling Prosthetic Hands More Precisely by the Power of Thought

Oct. 17, 2024 — Researchers have developed a novel training protocol for brain-computer interfaces in a study with rhesus monkeys. The method enables precise control of prosthetic hands using signals from the brain ...

Out-of-This-World Simulation Key to Collecting Moon Dust

Oct. 16, 2024 — Teleoperated robots for gathering moon dust are a step closer, according to new ...

Researchers Develop Janus-Like Metasurface Technology That Acts According to the Direction of Light

Oct. 16, 2024 — Researchers have overcome the limitations of existing metasurface technologies and successfully designed a Janus metasurface capable of perfectly ...

AI and Quantum Mechanics Team Up to Accelerate Drug Discovery

Oct. 7, 2024 — SMU have created SmartCADD. This open-source virtual tool combines artificial intelligence, quantum mechanics and Computer Assisted Drug Design (CADD) techniques to speed up the screening of chemical ...

Smartphone-Based Microscope Rapidly Reconstructs 3D Holograms

Sep. 11, 2024 — Researchers developed a new smartphone-based digital holographic microscope that enables precision 3D measurements. The highly portable and inexpensive microscope could help bring 3D measurement ...

Researchers Develop a Stretchable, Wearable Device That Lights Up an LED Using Only the Warmth of Your Skin

Sep. 11, 2024 — Researchers have developed a flexible, durable electronic prototype that can harvest energy from body heat and turn it into electricity that can be used to power small electronics, such as batteries, ...

Hydrogels Can Play Pong by 'Remembering' Previous Patterns of Electrical Simulation

Aug. 22, 2024 — Non-living hydrogels can play the video game Pong and improve their gameplay with more experience, researchers report. The researchers hooked hydrogels up to a virtual game environment and then ...

New Technology Uses Light to Engrave Erasable 3D Images

Aug. 9, 2024 — Researchers invented a technique that uses a specialized light projector and a photosensitive chemical additive to imprint two- and three-dimensional images inside any polymer. The light-based ...

Walking the Walk, Scientists Develop Motion-Compatible Brain Scanner

Aug. 7, 2024 — An upright neuroimaging device developed by neuroscientists, physicists and engineers allows patients to move around while undergoing a brain ...

AI Method Radically Speeds Predictions of Materials' Thermal Properties

July 26, 2024 — Researchers developed a machine-learning framework that can predict a key property of heat dispersion in materials that is up to 1,000 times faster than other AI methods, and could enable scientists ...

Key Electronic Device Developed for the Massive Arrival of 6G Networks

July 9, 2024 — Researchers were involved in the development of a switch, an essential device in telecommunications, capable of operating at very high frequency with lower power consumption than conventional ...

New and Improved Camera Inspired by the Human Eye

July 1, 2024 — Computer scientists have invented a camera mechanism that improves how robots see and react to the world around them. Inspired by how the human eye works, their innovative camera system mimics the ...

Soft, Stretchy Electrode Simulates Touch Sensations Using Electrical Signals

June 28, 2024 — A team of researchers has developed a soft, stretchy electronic device capable of simulating the feeling of pressure or vibration when worn on the skin. This device represents a step towards creating ...

Prying Open the AI Black Box

June 21, 2024 — Meet SQUID, a new computational tool. Compared with other genomic AI models, SQUID is more consistent, reduces background noise, and can yield better predictions regarding critical mutations. The new ...

Researchers Leverage Inkjet Printing to Make a Portable Multispectral 3D Camera

June 12, 2024 — Researchers have used inkjet printing to create a compact multispectral version of a light field camera. The camera, which fits in the palm of the hand, could be useful for many applications ...

Virtual Reality as a Reliable Shooting Performance-Tracking Tool

June 11, 2024 — Virtual reality technology can do more than teach weaponry skills in law enforcement and military personnel, a new study suggests: It can accurately record shooting performance and reliably track ...

Researchers Create Realistic Virtual Rodent

June 11, 2024 — To help probe the mystery of how brains control movement, scientists have created a virtual rat with an artificial brain that can move around just like a real rodent. The researchers found that ...

People Feel More Connected to 'Tweezer-Like' Bionic Tools That Don't Resemble Human Hands

June 6, 2024 — Some say the next step in human evolution will be the integration of technology with flesh. Now, researchers have used virtual reality to test whether humans can feel embodiment -- the sense that ...

Best of Both Worlds: Innovative Positioning System Enhances Versatility and Accuracy of Drone-Viewpoint Mixed Reality Applications

June 5, 2024 — Researchers have developed an innovative positioning system that enhances the versatility and accuracy of drone-viewpoint mixed reality (MR) applications by aligning real and virtual world ...

Understanding the Atomic Density Fluctuations in Silica Glass

June 3, 2024 — The intermediate range order of covalent glasses has been extensively studied in terms of the first sharp diffraction peak (FSDP), but the direct observation of the atomic density fluctuations that ...

Designing Environments That Are Robot-Inclusive

May 31, 2024 — To overcome issues associated with real-life testing, researchers successfully demonstrated the use of digital twin technology within robot simulation software in assessing a robot's suitability ...

Imperceptible Sensors Made from 'Electronic Spider Silk' Can Be Printed Directly on Human Skin

May 24, 2024 — Researchers have developed a method to make adaptive and eco-friendly sensors that can be directly and imperceptibly printed onto a wide range of biological surfaces, whether that's a finger or ...

Researchers Introduce Programmable Materials to Help Heal Broken Bones

May 21, 2024 — Natural materials like bone, bird feathers and wood have an intelligent approach to physical stress distribution, despite their irregular architectures. However, the relationship between stress ...

Virtual Reality Becomes More Engaging When Designers Use Cinematic Tools

May 14, 2024 — Cinematography techniques can significantly increase user engagement with virtual environments and, in particular, the aesthetic appeal of what users see in virtual ...