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NEW: Touchable Objects In ANHolographic Display. — In a new study on the HAL open archive, scientists explored how three-dimensional holograms could be grabbed and poked using elastic materials as a key component of volumetric displays. This innovation means 3D graphics can be interacted with — for example, grasping... and moving a virtual cube with your hand — without damaging a holographic system. The research has not yet been peer-reviewed, although the scientists demonstrated their findings in a video showcasing the technology. "We are used to direct interaction with our phones, where we tap a button or drag a document directly with our finger on the screen — it is natural and intuitive for humans. This project enables us to use this natural interaction with 3D graphics to leverage our innate abilities of 3D vision and manipulation,” study lead author Asier Marzo, a professor of computer science at the Public University of Navarra, said in a statement. Paper:show more

Brian Roemmele

378,601 subscribers

17,306 görüntüleme • 1 yıl önce •via X (Twitter)

Haberler & Politika Bilim & Teknoloji Eğitim

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Carefree 🇺🇸 profil fotoğrafı

Carefree 🇺🇸1 yıl önce

oh boy! I can just imagine what this is going to lead to...

Collanol profil fotoğrafı

Collanol2 yıl önce

The latest medical breakthrough against joint pain and stiffness

DeHaven profil fotoğrafı

DeHaven1 yıl önce

Cool

Paul Gleason profil fotoğrafı

Paul Gleason1 yıl önce

The implications on a smaller scale, could be a game changer for phone manufacturers and users!

Isaac profil fotoğrafı

Isaac1 yıl önce

@BrianRoemmele This builds on Ochiai's 2016 breakthrough using ultrasonic waves to create tactile feedback in mid-air. The elastic interface creates localized deformation fields that match visual cues - our brains interpret this as solid objects due to multisensory integration.

Chris profil fotoğrafı

Chris1 yıl önce

Oh love it!

Pablo Fuente profil fotoğrafı

Pablo Fuente1 yıl önce

Thanks for sharing!. Excited to see how this shapes VR/AR interfaces!

Randy Blain profil fotoğrafı

Randy Blain1 yıl önce

You can use pose and finger detection to reach into a holograph and turn it. I can do this in Unity currently and can write it from scratch in less than a day. I was doing pose detection for remote coaching of gymnasts for an Olympics gymnast coach that used real time video for pose detection and for each phase of a movement was compared against an avatar skeleton of the "perfected pose" and graded. We were manipulating objects in VR with hand pose detection since 2017. If the holograph interface has a rotating and translating coordinate system then it is probably written in C or C++..python would be too slow it seems to me... which means I can write a plugin to talk to it and not have to use the bloody console in the background. Also..they use a skull..if you used their system for simulating surgery with real scalpels yer gonna rip the

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In a first, breakthrough 3D holograms can be touched, grabbed and poked | Roland Moore-Colyer, LiveScience Futuristic holograms you can manipulate have become a reality sooner than we thought, thanks to breakthrough display. Holograms that can be physically manipulated have made their way out of science fiction and into real life thanks to a breakthrough in mixed reality technology. In a new study uploaded March 6 to the HAL open archive, scientists explored how three-dimensional holograms could be grabbed and poked using elastic materials as a key component of volumetric displays. This innovation means 3D graphics can be interacted with — for example, grasping and moving a virtual cube with your hand — without damaging a holographic system. The research has not yet been peer-reviewed, although the scientists demonstrated their findings in a video showcasing the technology. "We are used to direct interaction with our phones, where we tap a button or drag a document directly with our finger on the screen — it is natural and intuitive for humans. This project enables us to use this natural interaction with 3D graphics to leverage our innate abilities of 3D vision and manipulation,” study lead author Asier Marzo, a professor of computer science at the Public University of Navarra, said in a statement. The researchers will present their findings at the CHI conference on Human Factors in Computing Systems in Japan, which runs between April 26 and May 1. Holographic hype While holograms are nothing new in the present day — augmenting public exhibitions or sitting at the heart of smart glasses, for example — the ability to physically interact with them has been consigned to the realm of science fiction, in movies like Marvel's "Iron Man." The new research is the first time 3D graphics can be manipulated in mid-air with human hands. But to achieve this, the researchers needed to dig deep into how holography works in the first place. At the heart of the volumetric displays that support holograms is a diffuser. This is a fast-oscillating, usually rigid, sheet onto which thousands of images are synchronously projected at different heights to form 3D graphics. This is known as the hologram. However, the rigid nature of the oscillator means that if it comes into contact with a human hand while oscillating, it could break or cause an injury. The solution was to use a flexible material — which the researchers haven’t shared the details of yet — that can be touched without damaging the oscillator or causing the image to deteriorate. From there, this enabled people to manipulate the holographic image, although the researchers also needed to overcome the challenge of the elastic material deforming when being touched. To get around that problem, the researchers implemented image correction to ensure the hologram was projected correctly. While this breakthrough is still in the experimental stage, there are plenty of potential ways it could be used if commercialized. "Displays such as screens and mobile devices are present in our lives for working, learning, or entertainment. Having three-dimensional graphics that can be directly manipulated has applications in education — for instance, visualising and assembling the parts of an engine," the researchers said in the statement. Read more:

In a first, breakthrough 3D holograms can be touched, grabbed and poked | Roland Moore-Colyer, LiveScience Futuristic holograms you can manipulate have become a reality sooner than we thought, thanks to breakthrough display. Holograms that can be physically manipulated have made their way out of science fiction and into real life thanks to a breakthrough in mixed reality technology. In a new study uploaded March 6 to the HAL open archive, scientists explored how three-dimensional holograms could be grabbed and poked using elastic materials as a key component of volumetric displays. This innovation means 3D graphics can be interacted with — for example, grasping and moving a virtual cube with your hand — without damaging a holographic system. The research has not yet been peer-reviewed, although the scientists demonstrated their findings in a video showcasing the technology. "We are used to direct interaction with our phones, where we tap a button or drag a document directly with our finger on the screen — it is natural and intuitive for humans. This project enables us to use this natural interaction with 3D graphics to leverage our innate abilities of 3D vision and manipulation,” study lead author Asier Marzo, a professor of computer science at the Public University of Navarra, said in a statement. The researchers will present their findings at the CHI conference on Human Factors in Computing Systems in Japan, which runs between April 26 and May 1. Holographic hype While holograms are nothing new in the present day — augmenting public exhibitions or sitting at the heart of smart glasses, for example — the ability to physically interact with them has been consigned to the realm of science fiction, in movies like Marvel's "Iron Man." The new research is the first time 3D graphics can be manipulated in mid-air with human hands. But to achieve this, the researchers needed to dig deep into how holography works in the first place. At the heart of the volumetric displays that support holograms is a diffuser. This is a fast-oscillating, usually rigid, sheet onto which thousands of images are synchronously projected at different heights to form 3D graphics. This is known as the hologram. However, the rigid nature of the oscillator means that if it comes into contact with a human hand while oscillating, it could break or cause an injury. The solution was to use a flexible material — which the researchers haven’t shared the details of yet — that can be touched without damaging the oscillator or causing the image to deteriorate. From there, this enabled people to manipulate the holographic image, although the researchers also needed to overcome the challenge of the elastic material deforming when being touched. To get around that problem, the researchers implemented image correction to ensure the hologram was projected correctly. While this breakthrough is still in the experimental stage, there are plenty of potential ways it could be used if commercialized. "Displays such as screens and mobile devices are present in our lives for working, learning, or entertainment. Having three-dimensional graphics that can be directly manipulated has applications in education — for instance, visualising and assembling the parts of an engine," the researchers said in the statement. Read more:

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Thrilled to share our new work on Reconviagen✨! A key challenge in 3D creation is the alignment of generative 3D with observational input. Our method solves this by grounding the generative process in 3D reconstruction. Try it at: #Reconstruction #AIGC

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D-Wave announced a scientific breakthrough published in the esteemed journal Science Magazine, confirming that its annealing quantum computer outperformed one of the world’s most powerful classical supercomputers in solving a complex magnetic materials simulation problem with relevance to materials discovery. The new landmark peer-reviewed paper, “Beyond-Classical Computation in Quantum Simulation,” validates this achievement as the world’s first and only demonstration of quantum computational supremacy on a useful problem. An international collaboration of scientists led by D-Wave performed simulations of quantum dynamics in programmable spin glasses—a computationally hard magnetic materials simulation problem with known applications to business and science—on both D-Wave’s Advantage2™ prototype annealing quantum computer and the Frontier supercomputer at the Department of Energy’s Oak Ridge Lab. D-Wave’s quantum computer performed a complex simulation in minutes and with a level of accuracy that would take nearly a million years using the supercomputer. In addition, it would require more than the world’s annual electricity consumption to solve this problem using the supercomputer, which is built with graphics processing unit (GPU) clusters. For decades, scientists have aspired to build a quantum computer capable of solving complex materials simulation problems beyond the reach of classical computers. D-Wave's advancements in quantum hardware have made it possible for its annealing quantum computers to process these types of problems for the first time. Magnetic materials simulations, like those conducted in this work, use computer models to study how tiny particles not visible to the human eye react to external factors. Magnetic materials are widely used in medical imaging, electronics, superconductors, electrical networks, sensors, and motors. This is an incredibly important achievement. Please join us in congratulating the D-Wave team and our global collaborators on this remarkable milestone. It’s a significant moment for the quantum computing industry. Learn more about this monumental achievement: Read the press release here: #QuantumSupremacy #QuantumRealized #QuantumComputing #DWave #Technology #Innovation #Optimization #MaterialsDiscovery #ScientificBreakthrough $QBTS

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Introducing the 10Ka Team 🤝 We've curated a team of exceptionally skilled individuals, each a trailblazer in their respective fields. Together, we possess all the necessary ingredients to realize our vision of becoming the premier project for digital fashion. Let's dive in 👇🏼 Diana Cañas: Breaking Barriers: Diana Cañas Leads the Way in NFT and Digital Fashion Empowerment. As the founder and CEO of 10ka NFT, Diana has taken the industry by storm, brilliantly combining her love for fashion with cutting-edge technologies like NFTs and NFCs. This unique fusion enables her to push the boundaries of the digital fashion realm. Ronin Studio: Ronin is a versatile creative studio specializing in corporate identity and character creation, along with UI/UX design. “Driven by a dedication to emerging trends and artistic/technological innovation, we draw inspiration from both the past and the future of design. Our approach is inherently disruptive, always encouraging us to think beyond conventional boundaries.” Tripton: We are a dynamic creative studio with expertise in 3D production, Visual Shows, and Virtual and Augmented Reality. “Fueled by a passion for pioneering technologies and groundbreaking ideas, we draw inspiration from eminent artists across advertising design, 3D animation, and the broader audiovisual realm.” Virtuozo: Virtuozo is a studio renowned for crafting immersive 3D worlds and captivating virtual experiences. At the helm is our lead 3D generalist, a virtuoso in every sense of the word. With mastery over the craft, he meticulously crafts realistic and aesthetically pleasing 3D models, textures, and animations using state-of-the-art technology. Cristian Torrijos: Blockchain Developer (Solidity, Smart Contracts, Web3) and expert in PHP, MySQL, and ReactJS. “Specializing in the development of Web3 and Web2 projects, we ensure the quality and longevity of our creations, delivering projects that are not only innovative but also enduring.” Domi Vakero: Digital Artist from the South of Spain proficient in 2D, 3D, and AI. With extensive expertise in the illustration and modeling of both 2D and 3D characters, we bring visions to life with creativity and precision. This is just some of the extensive team behind 10KA. We are dedicated to building & becoming one of the leading projects on Ethereum 🫡

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Roblox

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🚨 In the new episode of my AfterMath series, I ask: Can a computer reach the full capacity of the human mind? With the recent advances in AI, this has become a hot topic for debate. I focus on the area I know best: mathematics. And I further narrow it down to the question: Can a computer be as good as a human in dealing with natural numbers? (Numbers like 0,1,2,3,4, and so on.) I make an important distinction between Type I and Type II statements about natural numbers. Statements of Type I are about specific numbers (here computers excel), and statements of Type II are GENERAL statements that apply to ALL NUMBERS at once (such as Fermat's Last Theorem). Mathematics is about Type II statements, and in this domain computers hit a wall, which I'd like to call the "Turing Wall." The problem is that Type II statements can't be reduced to Type I statements as computer's memory is finite. To handle Type II statements, one has to use FORMAL SYSTEMS, in which we symbolically encode properties of natural numbers, so they could be programmed on a computer. Once we choose the axioms and the rules of inference, we can run a computer, and it will produce many true statements about natural numbers. However, Tarski's Undefinability Theorem, which I introduce in this episode (it is closely related to Gödel's Incompleteness Theorems but is even more relevant to these issues, in my opinion), shows that this way we can NOT get all true statements about natural numbers. In fact, the notion of "true statement" is not contained in a formal system. To introduce this notion in a given formal system, one has to choose a model of this formal system, and there are many inequivalent models. Large Language Models give mathematicians a great tool for research, but they can't be used effectively for the kinds of foundational questions of mathematics we are discussing here. At the end of the episode, I go back to the 3-dimensional sphere I talked about in Episode 2. I give a 4-dimensional spacetime demonstration of it, using... a balloon. 😃 In a future video, I am planning to discuss the 3-dimensional sphere in more detail with my friend . See the links to the entire episode below.⤵️⤵️

🚨 In the new episode of my AfterMath series, I ask: Can a computer reach the full capacity of the human mind? With the recent advances in AI, this has become a hot topic for debate. I focus on the area I know best: mathematics. And I further narrow it down to the question: Can a computer be as good as a human in dealing with natural numbers? (Numbers like 0,1,2,3,4, and so on.) I make an important distinction between Type I and Type II statements about natural numbers. Statements of Type I are about specific numbers (here computers excel), and statements of Type II are GENERAL statements that apply to ALL NUMBERS at once (such as Fermat's Last Theorem). Mathematics is about Type II statements, and in this domain computers hit a wall, which I'd like to call the "Turing Wall." The problem is that Type II statements can't be reduced to Type I statements as computer's memory is finite. To handle Type II statements, one has to use FORMAL SYSTEMS, in which we symbolically encode properties of natural numbers, so they could be programmed on a computer. Once we choose the axioms and the rules of inference, we can run a computer, and it will produce many true statements about natural numbers. However, Tarski's Undefinability Theorem, which I introduce in this episode (it is closely related to Gödel's Incompleteness Theorems but is even more relevant to these issues, in my opinion), shows that this way we can NOT get all true statements about natural numbers. In fact, the notion of "true statement" is not contained in a formal system. To introduce this notion in a given formal system, one has to choose a model of this formal system, and there are many inequivalent models. Large Language Models give mathematicians a great tool for research, but they can't be used effectively for the kinds of foundational questions of mathematics we are discussing here. At the end of the episode, I go back to the 3-dimensional sphere I talked about in Episode 2. I give a 4-dimensional spacetime demonstration of it, using... a balloon. 😃 In a future video, I am planning to discuss the 3-dimensional sphere in more detail with my friend . See the links to the entire episode below.⤵️⤵️

Edward Frenkel

107,086 görüntüleme • 9 ay önce

We are developing a new design paradigm that enables seamless integration of 2D and 3D on the same canvas in real time. No need for plugins or cumbersome workflows. It's all connected in a single place. All systems (frames, layouts, booleans, vectors, effects, etc.) work in sync across 2D and 3D, non-destructively. This is the starting point of a fully multi-dimensional design process. At some point in the near future, people won't need to refer to '3d design' as a separate part of the process, because it will be all part of the same system. The following is a demo of this in the works within Hana (a design canvas). We will ship this latest development in about a week.

We are developing a new design paradigm that enables seamless integration of 2D and 3D on the same canvas in real time. No need for plugins or cumbersome workflows. It's all connected in a single place. All systems (frames, layouts, booleans, vectors, effects, etc.) work in sync across 2D and 3D, non-destructively. This is the starting point of a fully multi-dimensional design process. At some point in the near future, people won't need to refer to '3d design' as a separate part of the process, because it will be all part of the same system. The following is a demo of this in the works within Hana (a design canvas). We will ship this latest development in about a week.

Spline

55,835 görüntüleme • 5 ay önce

Our CEO and Cofounder Andrew Berkowitz was featured on CoinDesk's Markets Daily to discuss our vision of a better world, leveraging blockchain. Over the past few years we've been forging systems for a new tomorrow – where people, creators, nonprofits & brands collaborate on shared values. This reimagining is a natural progression of our vision. We're excited to be partnering with leaders in the space Aptos Labs Project Liberty to bring this vision to life

Our CEO and Cofounder Andrew Berkowitz was featured on CoinDesk's Markets Daily to discuss our vision of a better world, leveraging blockchain. Over the past few years we've been forging systems for a new tomorrow – where people, creators, nonprofits & brands collaborate on shared values. This reimagining is a natural progression of our vision. We're excited to be partnering with leaders in the space Aptos Labs Project Liberty to bring this vision to life

Values Network

17,589 görüntüleme • 1 yıl önce

We just published a peer-reviewed milestone study in Nature, demonstrating a significant advancement in quantum computing systems using our commercial-grade annealing-based quantum computer with over 5,000 qubits. The study provides evident of quantum annealing's unrivaled performance. Check out our blog and video to learn more about this groundbreaking research! Read the blog here: #QuantumComputing #DWave #QuantumAnnealing #Quantum

We just published a peer-reviewed milestone study in Nature, demonstrating a significant advancement in quantum computing systems using our commercial-grade annealing-based quantum computer with over 5,000 qubits. The study provides evident of quantum annealing's unrivaled performance. Check out our blog and video to learn more about this groundbreaking research! Read the blog here: #QuantumComputing #DWave #QuantumAnnealing #Quantum

D-Wave

10,679 görüntüleme • 3 yıl önce

This is the latest Google research on XR Interaction: World Mouse. Instead of using hand rays or gestures to point at things in the physical space, you move a cursor with a mouse and the system figures out where that cursor should sit in the 3D world. It works in two main ways: - On an object, the cursor follows the surface, so you can move precisely across walls, screens, furniture, or virtual objects. - Between objects, the system creates a smooth bridge through space, so the cursor can travel from one surface to another. That means you can go from a 2D panel to a 3D object, place content on a real wall, manipulate virtual objects, or interact with physical devices through digital proxies. This is the type of news, tools and product updates I share weekly in my newsletter. If you are into 3D XR and AI make sure to check it out (link on top of my profile). Based on “World Mouse: Exploring Interactions with a Cross-Reality Cursor” by Esen K. Tütüncü, Mar Gonzalez-Franco, Khushman Patel, and Eric J. Gonzalez

Gabriele Romagnoli

28,930 görüntüleme • 3 ay önce

Experimenting with wrist controls on smart glasses Using our Wearables SDK, we can display a 3D wireframe A-Frame scene on compatible smartglasses (in this case the Brilliant Labs Frame running our custom firmware) We’re also using our SDK to control a virtual cursor with our Ukaton motion module strapped to our wrist, running an Edge Impulse model to detect pinches There’s a lot of third party hand control accessories we could use (TapWithUs, Doublepoint, and Mudra Band), but using our own hardware/software is great for creating custom gestures

Experimenting with wrist controls on smart glasses Using our Wearables SDK, we can display a 3D wireframe A-Frame scene on compatible smartglasses (in this case the Brilliant Labs Frame running our custom firmware) We’re also using our SDK to control a virtual cursor with our Ukaton motion module strapped to our wrist, running an Edge Impulse model to detect pinches There’s a lot of third party hand control accessories we could use (TapWithUs, Doublepoint, and Mudra Band), but using our own hardware/software is great for creating custom gestures

Brilliant Wear

29,397 görüntüleme • 8 ay önce