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Category: virtual reality – Page 4

Meta Platforms is assembling a specialized team within its Reality Labs division, led by Marc Whitten, to develop the AI, sensors, and software that could power the next wave of humanoid robots.

S platform capabilities. + s social media platforms. We believe expanding our portfolio to invest in this field will only accrue value to Meta AI and our mixed and augmented reality programs, Bosworth said. + How is Meta planning to advance its robotics work?

S CTO Andrew Bosworth. Bloomberg News reported the hiring first. + Meta has also appointed John Koryl as vice president of retail. Koryl, the former CEO of second-hand e-commerce platform The RealReal, will focus on boosting direct sales of Meta’s Quest mixed reality headsets and AI wearables, including Ray-Ban Meta smart glasses, developed in partnership with EssilorLuxottica.

S initial play is to become the backbone of the industry similar to what Google The company has already started talks with robotics firms like Unitree Robotics and Figure AI. With plans to hire 100 engineers this year and billions committed to AI and AR/VR, Meta is placing a major bet on humanoid robots as the next leap in smart home technology.

Meta is stepping into humanoid robotics, competing with firms like Nvidia-backed, Figure AI, and Tesla Robotics.

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What if love could be programmed? AI companions are here, offering customizable relationships tailored to your every desire. From apps like Replika to futuristic VR partners, we explore the rise of AI girlfriends and their potential to redefine how we connect. Could this technology solve loneliness—or destroy real human relationships? And what would a world without women look like, with just AI partners and baby incubators? Dive into this provocative discussion and share your thoughts below!

#AIGirlfriends #FutureOfLove #AICompanions #DigitalRelationships #TechAndSociety #AIInnovation #VirtualReality #LonelinessSolutions #MenAndTech #EthicalAI

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Researchers at the University of Liège (Belgium) have uncovered a previously unknown mechanism that regulates the immune response against parasites. During a parasitic infection, specific immune cells, known as virtual memory T cells, become activated and express a surface molecule called CD22, which prevents an excessive immune reaction. This discovery could help in better-controlling inflammation and improving immune responses to infections.

The findings are published in the journal Science Immunology.

Nearly a quarter of the world’s population is infected by helminths, that establish themselves in the intestine for extended periods. In response to these invaders, the immune system deploys complex defense strategies. In their recent study, the researchers revealed a previously unsuspected mechanism that regulates the activation of certain : CD8+ virtual memory T cells (TVM).

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A research team at POSTECH has developed a novel multidimensional sampling theory to overcome the limitations of flat optics. Their study not only identifies the constraints of conventional sampling theories in metasurface design but also presents an innovative anti-aliasing strategy that significantly enhances optical performance. Their findings were published in Nature Communications.

Flat optics is a cutting-edge technology that manipulates light at the nanoscale by patterning ultra-thin surfaces with nanostructures. Unlike traditional optical systems that rely on bulky lenses and mirrors, enables ultra-compact, high-performance optical devices. This innovation is particularly crucial in miniaturizing smartphone cameras (reducing the “camera bump”) and advancing AR/VR technologies.

Metasurfaces, one of the most promising applications of flat optics, rely on hundreds of millions of nanostructures to precisely sample and control the phase distribution of light. Sampling, in this context, refers to the process of converting analog optical signals into discrete data points—similar to how the human brain processes visual information by rapidly capturing multiple images per second to create continuous motion perception.

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Microscale light-emitting diodes (micro-LEDs) are emerging as a next-generation display technology for optical communications, augmented and virtual reality, and wearable devices. Metal-halide perovskites show great potential for efficient light emission, long-range carrier transport, and scalable manufacturing, making them potentially ideal candidates for bright LED displays.

However, manufacturing thin-film perovskites suitable for micro-LED displays faces serious challenges. For example, thin-film perovskites may exhibit inhomogeneous light emission, and their surfaces may be unstable when subjected to lithography. For these reasons, solutions are needed to make thin-film perovskites compatible with micro-LED devices.

Recently, a team of Chinese researchers led by Professor Wu Yuchen at the Technical Institute of Physics and Chemistry of the Chinese Academy of Sciences has made significant strides in overcoming these challenges. The team has developed a novel method for the remote epitaxial growth of continuous crystalline perovskite thin films. This advance allows for seamless integration into ultrahigh-resolution micro-LEDs with pixels less than 5 μm.

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I had a conversation with NVIDIA CEO Jensen Huang and we spoke about groundbreaking developments in physical AI and other big announcements made at CES. Jensen discusses how NVIDIA Cosmos and Omniverse are revolutionizing robot training, enabling machines to understand the physical world and learn in virtual environments — reducing training time from years to hours.

He shares insights on NVIDIA DRIVE AI’s autonomous vehicle developments, including their major partnership with Toyota, and talks about the critical role of safety in their three-computer system approach.

Jensen also shares what he considers to be the most impactful technology of our time! This conversation left me feeling excited for the future of technology and where we’re headed. I hope you enjoy it as much as I did.

Timestamps:
00:00 Introduction to Humanoid Robots.
00:50 Exciting Announcements at CES
01:36 The Need for Robots.
02:00 Challenges in Building Humanoid Robots.
02:37 World Foundation Model.
03:25 Training Robots with Isaac Groot.
04:57 Virtual Training with Omniverse.
07:19 NVIDIA Drive AI and Autonomous Vehicles.
08:09 Safety in Autonomous Driving.
09:28 Impact of Artificial Intelligence.
10:56 AI in Various Industries.
11:08 Career Advice for Tech Enthusiasts.

Learn more about what NVIDIA is up to:

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Thanks to their genetic makeup, their ability to navigate mazes and their willingness to work for cheese, mice have long been a go-to model for behavioral and neurological studies.

In recent years, they have entered a new arena—virtual reality—and now Cornell researchers have built miniature VR headsets to immerse them more deeply in it.

The team’s MouseGoggles—yes, they look as cute as they sound—were created using low-cost, off-the-shelf components, such as smartwatch displays and tiny lenses, and offer visual stimulation over a wide field of view while tracking the mouse’s eye movements and changes in pupil size.

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We can expect to see more recommendations for VR in catastrophic injury cases.

Immersive Virtual Reality (IVR or VR) as a tool in rehabilitation is changing at pace and has far reaching consequences that will increasingly be seen in the claims space.

Combined with AI powered treatment planning and smart home devices for daily rehabilitation, innovative technologies are now evident in all aspects of rehabilitation.

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