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Virtual Environment News
August 2, 2023

Top Headlines

3D Display Could Soon Bring Touch to the Digital World

Engineers have designed a new, shape-shifting display that can fit on a card table and allows users to draw 3D designs and ...

Improving Urban Planning With Virtual Reality

What should the city we live in look like? How do structural changes affect the people who move around it? Cartographers use virtual reality tools to explore these questions before a great deal of money is spent on building measures. Using the Unity3 game engine, they recreate scenarios in 3D where ...

Researchers Develop Approach That Can Enable Inexpensive Mass Manufacturing of Micro-LED Displays

New research describes a continuous roller printing approach that can precisely transfer thousands of microscopic semiconductor devices in a single shot. This method paves the way to creating large-scale arrays of optical components and could be ...

Researchers Grow Precise Arrays of nanoLEDs

A new platform enables researchers to 'grow' halide perovskite nanocrystals with precise control over the location and size of each individual crystal, integrating them into nanoscale light-emitting ...
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Latest Headlines
updated 11:07am EDT

Earlier Headlines

Detecting, Predicting, and Preventing Aortic Ruptures With Computational Modeling

According to some estimates, up to 80% of patients who experience a ruptured abdominal aortic aneurysm will die before they reach the hospital or during surgery. But early intervention can prevent ...

Thread-Like Pumps Can Be Woven Into Clothes

研究人员developed fiber-like pumps that allow high-pressure fluidic circuits to be woven into textiles without an external pump. Soft supportive exoskeletons, thermoregulatory clothing, and ...

Simulated Terrible Drivers Cut the Time and Cost of AV Testing by a Factor of One Thousand

推动真正自主车辆hindered by the cost and time associated with safety testing, but a new system shows that artificial intelligence can reduce the testing miles ...

Ultrafast Beam-Steering Breakthrough

n a major breakthrough in the fields of nanophotonics and ultrafast optics, a research team has demonstrated the ability to dynamically steer light pulses from conventional, so-called incoherent ...

Qubits Put New Spin on Magnetism: Boosting Applications of Quantum Computers

Research using a quantum computer as the physical platform for quantum experiments has found a way to design and characterize tailor-made magnetic objects using quantum bits, or qubits. That opens up ...

Researchers Unveil Smart Contact Lens, Capable of Implementing AR-Based Navigation

A research team has introduced core technology for smart contact lenses that can implement AR-based navigation through a 3D printing ...

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The Future of Touch

Haptic holography promises to bring virtual reality to life, but a new study reveals a surprising physical obstacle that will need to be ...

Augmented Reality Headset Enables Users to See Hidden Objects

Researchers developed an augmented reality headset called X-AR that combines computer vision and wireless perception to find hidden objects in a room and then guide the wearer to retrieve the ...

Hands-Free Tech Adds Realistic Sense of Touch in Extended Reality

研究人员demonstrated a new hands-free approach to convey realistic haptic feedback in virtual reality (VR). Their 'multisensory pseudo-haptics' uses a combination of headset ...

Virtual and Augmented Reality: Researchers Pioneer Process to Stack Micro-LEDs

Researchers are using emerging technology to demonstrate a process that will enable more immersive and realistic virtual and augmented reality displays with the world's smallest and thinnest ...

Autonomous Steering System Keeps Human Drivers Engaged

研究人员developed an automated driving system based on the concept of 'collaborative steering', which aims to increase transportation safety, efficiency, and comfort by encouraging ...

How a Test Drive May Lead to an Electric Vehicle Purchase

There's something about test driving an electric vehicle that boosts some potential buyers' personal identity as being early adopters of the latest technologies, a new study has found. And ...

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Researchers Develop Wireless, Ultrathin 'Skin VR' to Provide a Vivid, 'Personalized' Touch Experience in the Virtual World

加强联系的虚拟体验nsation has become a hot topic, but today's haptic devices remain typically bulky and tangled with wires. Researchers have now developed an ...

Improving the Accuracy of Markerless Gait Analysis

Gait analysis systems measure certain metrics to give their results. These results then drive clinical treatment for gait correction. However, detailed gait analysis requires expensive equipment, and ...

'Virtual Pillars' Separate and Sort Blood-Based Nanoparticles

Engineers have developed a device that uses sound waves to separate and sort the tiniest particles found in blood, in a matter of minutes. The technology is based on a concept called 'virtual ...

Palm E-Tattoo Can Tell When You're Stressed out

研究人员applied emerging electronic tattoo (e-tattoo) technology to the tricky task of measuring stress levels by attaching a device to people's ...

Fruit Flies Use Corrective Movements to Maintain Stability After Injury

Fruit flies can quickly compensate for catastrophic wing injuries, researchers found, maintaining the same stability after losing up to 40% of a wing. This finding could inform the design of ...

A Navigation System With 10 Centimeter Accuracy

研究人员developed an alternative positioning system that is more robust and accurate than GPS, especially in urban settings. The working prototype that demonstrated this new mobile network ...

Physicists Find New Way to Measure Properties of a Material's Surface Layer

Physicists have developed a new technique that can measure the properties of the topmost atomic layer of materials without including information from the underlying ...

Using Sound to Model the World

研究人员developed a machine-learning technique that captures and models the underlying acoustics of a scene from a limited number of sound recordings. The system can accurately simulate what ...

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