USPTO patent applications submitted by and patents granted to Ming Wai Alwin Tam. Oct 23, 2019 · Structural colours with hue-saturation-brightness (HSB) control and independent integration with full-colour hologram open up possibilities for optical security devices and advanced cryptographic Sep 30, 2019 · Kĩ thuật tạo ảnh Hologram để trình chiếu được ứng dụng vào một số lĩnh vực quen thuộc như trình diễn thời trang, thuyết trình hay quảng cáo. Holograms can respond to your gaze, gestures, and voice Thomas McAnea became so skilled at reproducing the security hologram on banknotes that he earned himself the nickname of “Hologram Tam. Mar 10, 2021 · This video demonstrates real-time 3D hologram computation on a NVIDIA TITAN RTX GPU. ” Born in Glasgow in the 1950s, he began his career as a A pure-forge hologram implementation. Apr 3, 2021 · His attention to detail was legendary, and he was especially good at making security holograms, earning him the nickname “Hologram Tam,” from the Scottish name for Tom. Adds more compatibility between OC and Other Mods. Fairy Light: Don’t be fooled by its name; this is one of the most exciting developments in holographic technology ever. 1. Tem Hologram công nghệ mới (3D): Thường có từ 2 lớp trở (nội dung tem có từ 1 lớp trở lên, nền tem 7 màu trang trí cũng có ít nhất từ 1 lớp đến nhiều lớp) nhằm tăng khả năng chống giả. Holograms are used for amusement; decoration on novelty items and magazine covers; security on credit cards and driver’s licenses (a laser and other equipment are needed to reproduce them); and for serious three-dimensional information storage. The Considerations Feb 5, 2024 · Connecting Your Device to the 3D Hologram Fan. Hiện có rất nhiều định nghĩa về Hologram nhưng có thể có những gạch đầu dòng ngắn gọn để làm rõ hologram là gì như sau: Hologram là một sản phẩm của kỹ thuật ghi hình 3D Sep 21, 2021 · A hologram is defined by Merriam-Webster dictionary as, “a three-dimensional image reproduced from a pattern of interference produced by a split coherent beam of radiation. They focus the light to make the hologram clear and sharp. He pleaded guilty to the delivering, selling or disposing of fake notes at Edinburgh High Court on 3 September last year. The entire annular meta-holographic element is divided into eight space channels, and each space channel is designed to reconstruct a 3D arrow in free Hologram labels offer a highly secure and tamper-evident solution for product packaging and branding. This light is bright and focused. As a full-service design and production agency, we tailor our offerings to meet your specific needs, style, and vision, delivering both live and pre-recorded experiences. Bari Hoffman first learned of holograms during the pandemic, when she saw that rapper Diddy had beamed a full-body digital version of himself into a seven-foot-tall display box to remotely sing “Happy Birthday” to his Oct 19, 2022 · Hologram technology is a virtual three-dimensional image that can be viewed from multiple angles. Apr 24, 2019 · Với sự đầu tư lớn về công nghệ nhằm phục vụ khách hàng “mỗi trải nghiệm, mỗi niềm vui”, đại diện TTTM Gigamall cho biết “Gigamall sẽ trình làng công nghệ thực tế ảo 7D Hologram tại trung tâm giải trí tương tác công nghệ cao JP World” trong dịp lễ này. The video is captured by a Panasonic GH5 mirrorless camera with a Lumix 10-25 mm f/1. Highly sophisticated Oct 1, 2023 · Tem hologram đóng vai trò quan trọng trong việc bảo vệ thương hiệu và ngăn chặn hàng giả. Once your fan is securely mounted, it's time to power it up. Tem Hologram là một loại tem nhãn phản quang đặc biệt được dùng trong công nghệ làm tem chống giả. The other part (1) of the laser beam Nhận biết được khái niệm Hologram. Brøndby Hallen. Had they not been foiled by police, McAnea's two most audacious schemes would have destabilised the British and Danish economies. In his first run-in with the law, McAnea was raided by police in 1996. Our hologram labels are created using state of the art laser technology, resulting in high-resolution and visually striking designs. 95% of service outages. Jun 28, 2020 · How does Holography Work. The pyramid shape will act as the housing for the hologram and allow for proper projection. Thời trang. Oct 24, 2023 · At the hologram zoo you don’t just see an elephant – you see a herd of elephants that stampedes toward you and then runs through you. [-l:world:x:y:z] - Optional location argument, which allows you to specify the location where the hologram should be placed. Block holograms and new block highlight. Create, display & manage awe-inspiring holographic visuals that appear to be floating in mid-air with the touch Jul 5, 2024 · The photographic recording of the image is called a hologram, which appears to be an unrecognizable pattern of stripes and whorls but which—when illuminated by coherent light, as by a laser beam—organizes the light into a three-dimensional representation of the original object. 4 days ago · 0. A 3D hologram is a three-dimensional image that is created using a technique called holography. The principle of holography is explained in two steps: Recording of the hologram. 2. Creating a three-dimensional illusion in thin air through a phenomenon known as the 'persistence of vision' (POV). Inventors: Ming Wai Alwin Tam, Xiuling Zhu, Kin Lung Chan. The laser beam is divided into two parts using a plane mirror. Backed by a team of seasoned production and Jan 27, 2024 · A 3D hologram projector is an innovative device that creates lifelike, three-dimensional images that appear to float in the air. , a body double and a 19th-century theatrical trick known as Pepper’s Ghost, some variation of which has been used for almost all the AI avatar interaction: The hologram doesn’t necessarily have to represent a living human and could be someone significant from the past – or even non-human. Với việc sử dụng vật liệu đơn giản, các em đã có thể chế tạo lăng kính hologram để quan sát những hình ảnh 3D độc đáo và kỳ diệu. Holograms pop up in movies such as "Star Wars Sep 23, 2022 · Hologram ở Việt Nam Tại Việt Nam, tuy việc ứng dụng các giải pháp liên quan đến Hologram còn khá mới mẻ nhưng cũng đã có nhiều thương hiệu hợp tác với Hololab tiên phong triển khai trong các chiến dịch marketing như: FPTshop, F. Take your transparent plastic material and place it flat on a clean surface. The Hologram projects Holography is a technique that enables a wavefront to be recorded and later reconstructed. Upload your favorite videos/images on Holofan and watch it come to life. Oct 4, 2023 · Holographic communication makes it possible to see and interact with each other’s holograms, making virtual meetings more natural, interactive, and engaging. hologram synonyms, hologram pronunciation, hologram translation, English dictionary definition of hologram. Jun 29, 2015 · Some physicists actually believe that the universe we live in might be a hologram. The color of those particles can be changed by the player to any of Minecraft's default 16 colors, or disabled entirely. Hãy tìm hiểu về lợi Aug 30, 2023 · HowStuffWorks. This will allow doctors a greater ability to examine diseases and injuries in individual patients and will lead to more accurate diagnoses. They caught him counterfeiting Scottish pound banknotes. Sep 15, 2023 · Thomas McAnea became so skilled at reproducing the security hologram on banknotes that he earned himself the nickname of “Hologram Tam. A hologram can be placed in the world or tag along with you. The Hologram is intended to be placed on the ground, and has only a small model that generates particles. <name> - Name of the created Hologram. A holographic display is a type of 3D display that utilizes light diffraction to display a three-dimensional image to the viewer. The holographic image appears to float in mid air, making it impossible to replicate or copy. Sep 1, 2022 · The advancement of digital hologram technology has conceded exciting possibilities in the educational sector pushing the temporal and spatial boundaries with enhanced virtual presence and interactions. Holographic displays are distinguished from other forms of 3D displays in that they do not require the viewer to wear any special glasses or use external equipment to be able to see the image Medical hologram technology will allow a complete 3D visualisation of internal organs and body parts. In principle, it is possible to make a hologram for any type of wave . In the scope of Hologram the REST API is a set of web commands, also called endpoints, used to perform actions that are traditionally performed through your dashboard. VIP inkluderer: - Adgang til Tam Tam 2024. vnn · Original audio Mar 27, 2024 · VIP Door: 1500 kr. Lazer ışınları devreye girerek biri nesneye diğeri ise kayıt ortamına gider. A hologram projector (also called holography pyramid or holography display), which enables 3D holographic projection. Spatial Light Modulator (SLM): This part controls the light. Từ Holography có xuất xứ nguồn gốc trong tiếng Hy lạp trong đó bao gồm 2 từ “holos” có nghĩa là toàn bộ hay toàn cục, “graph” có Mar 26, 2022 · Photo: The security hologram on a banknote helps to stop people making fake copies. Năng lực ; Năng lực chung: Sep 27, 2023 · The objective of the HoloLearn infrastructure is to explore the potential of holograms in hybrid and online education. Established in 1978, the collection is located in Earl's Court, London, UK. I. This includes, among other things, SIM activations, account organization, messaging, and device and organization monitoring. We know these concepts sound high tech, but Hologram làm cho việc tiếp cận kiến thức, hiểu rõ các khái niệm của học sinh tốt hơn qua việc hiển thị các hình ảnh 3 chiều trực quan. ” Born in Glasgow in the 1950s, he began his career as a Oct 2, 2007 · A MASTER forger whose skills earned him the underworld nick-name "Hologram Tam" was today jailed for six years and four months. A mod that adds more biomes to minecraft. When combined with suitably tailored AI, students or the teacher can directly engage and ask questions to a realistic full-sized avatar and then analyse the answers in the context of Thomas McAnea became so skilled at reproducing the security hologram on banknotes that he earned himself the nickname of “Hologram Tam. Hologramlar her biri ışığı farklı şekilde yansıtan bir görüntünün katmanlara ayrılmış halleridir Trong một bài viết trước đây về vấn đề con người chúng ta đang sống trong một thế giới ảo, mình đã luận về bản chất của "ảnh toàn ký" (hologram), sự khác biệt giữa công nghệ ghi ảnh toàn ký (holography) & ảnh thông thường (photography), cũng như việc nhiều sự vật Oct 25, 2023 · Step 3: Construct the Hologram Pyramid. Stephen Benton developed transfer geometries that allowed transmission holographic prints to be viewed with a white light source; including the rainbow hologram in 1969 and using an Elevate your events to new heights using Holord Box™- Unleash Live Holograms for Exceptional Experiences. His deputy John McGregor, 49, from Lambhill, in Glasgow, was jailed for four years. BBC crime programme about Hologram Tam the forger who used to print my Edinbugh fringe posters and his own supply of money you can see the whole show on Stay ahead of time and experience a completely new way of seeing visuals. Jul 25, 2017 · Hologram là gì? Hologram có thể gọi là hình ảnh nổi 3 chiều, đây là một sản phẩm của kỹ thuật trình chiếu 3D có tên tiếng Anh là Holography. End outages for good with Hologram’s Dual-Core Performance and Dual-Core Global SIMs – engineered with redundant backup connections so your IoT devices remain online. A 3D hologram which is freely projected into the room and shows the content (in our example the whiskey which virtually flows into the glass). The original data or image can be resurrected later by shining a third laser beam on the Jan 7, 2020 · The Tupac hologram was created with a combination of C. Find royalty-free 3D hologram animations & videos from its hologram video Fandom Apps Take your favorite fandoms with you and never miss a beat. Multi-view and photometric image acquisition and analysis procedures have The eSIM is the hardware component, and the eUICC is the software component or operating system that allows for over the air (OTA) profile updates. The result is an interference pattern, a pattern of dark and bright spots that can be recorded on film or in some other medium. Ứng dụng của tem Hologram trong thực tế. (T) This article was provided by The Japan Times Alpha. - Gratis garderobe. Tilt it one way and you can see the number 10 (it's a British £10 note); tilt it the other way and you can see the image of a mermaid. Physical location becomes irrelevant when you embrace Mar 2, 2019 · Originally, holography was a technique used to improve electron microscopes. Do được sử dụng phổ biến nên loại tem chống hàng giả hologram này có giá thành Xem hết Video vẫn chưa biết tiểu tam là ai #hologramvnn. The application and adaptation of the technology have started off in the classrooms mainly in medical education, science, and engineering Thomas Charles McAnea (c. Recording of the Holograph. - When an item frame isn't futuristic enough. An eSIM is ideal for IoT devices that may be exposed to harsh conditions because it can be soldered directly to the board and vacuum sealed to minimize exposure. Date of Patent: June 25, 2019. Creating an app that teaches human anatomy, transmission repair, or any equally complex topic is not a job for the lone developer. The earliest holograms, beams that illuminated the object and were used as a reference for the A hologram means a certain projected image of an object that is used for communication purposes. Lastly, holograms break the boundaries of time and space, effortlessly connecting people across short and long distances. A unique feature of hologram totems is their ability to customize content, giving users full Feb 19, 2020 · Kısacası hologram şu şekilde çalışır: Teknolojiyi uygulayacağınız nesne ya da insan olsun, fark etmeksizin lazer ışınları sayesinde veri kaydı yapılır. Display your achievements proudly. One part (2) of the laser beam illuminates the object whose Hologram is to be made. Captivate and immerse your audience in unprecedented ways through live holographic displays that enable real-time interactions. It is now one of the world's largest resources for holographic and 3D imagery, comprising examples of holograms from many of the most outstanding artists in the field, alongside a definitive collection of commercial applications of the medium Oct 18, 2023 · Holographic advertising is a complex process that involves a blend of technology, creativity, and strategic planning. With FlexClip's free 3D hologram generator in your browser, you'll be empowered to compose a 3D hologram videos in an instant using its 3d hologram video library, templates and inbuilt AI hologram generator online. He was born in Austria in 1876 but moved to New York when he was . Here's a simple breakdown of their workings: Light Source: They use a laser or LED as the light source. Nov 19, 1999 · A hologram is generated when one laser beam—the “reference” beam—intersects a second beam carrying an image or data. Unlike other pyramid holographic devices, my product uses a different technology instead of television screen to create the projected image. Lăng kính As transmission holograms diffract all of the illumination into the image, ‘mono-chromatic’ light (such as from a laser) is needed to reconstruct a sharp image. Tilt this banknote hologram and you can see the picture change. Researchers at the Digital Nature Group have found a way to create Get ultimate confidence in your IoT coverage. Whether beaming speakers in from remote locations for interactive live events or seamlessly integrating it Creating a Hologram. Nov 3, 2023 · At Lumina, our hologram fans work by: Utilizing a high-speed motor to spin a fan blade embedded with LED lights. “It’s really about showing people things they have Oct 2, 2007 · McAnea, 57, dubbed 'Hologram Tam' for his forging skills, admitted at the High Court in Glasgow to delivering, selling or disposing of fake Bank of Scotland and euro notes. May 23, 2013 · Holography is a photographic technique that records the light scattered from an object, and then presents it in a way that appears three-dimensional. Ngoài ra, áp dụng công nghệ Hologram vào giáo dục còn nâng cao chất lượng giảng dạy, giúp học sinh được tương tác chân thật, và hưởng Define hologram. Flashing these lights in a precise sequence to create a visual display. Connect the power adapter to the fan and plug it into the power outlet. An ordinary photographic image records the variations in Oct 16, 2007 · By the time of his arrest, the police estimate, Hologram Tam and his gang had put almost £700,000 of fake banknotes — more than $1. Through a mixed-methods approach in a sample of 311 students, this study provided a validated model to evaluate technology-enhanced learning environments that included a virtual-presence teaching tool, and Oct 2, 2007 · McAnea, whose nickname is Hologram Tam, was jailed for six years and four months. The technology that illuminates Axiom's theme park in suburban Brisbane is shining elsewhere. To the user, holograms appear as objects made of light and sound that look like digital images but support naturalized interactions like physical objects. Align the edges of the pyramid with the edges of the screen for a perfect fit. Today, holograms are used for data storage, optical communications A hologram is made of light and sound. Mirrors and Lenses: These help direct the light where it needs to go. 3 million — into Britain’s financial system. With this in consideration, the HoloLearn infrastructure makes it possible for teachers to provide synchronous lectures to both on-site and online students at the same time. 7 lens at 4K/60 Hz (a Oct 31, 2023 · The holographic fan, in contrast, uses cutting-edge technology to create 3D images that appear to float in mid-air. Get ready to explore the amazing world of unparalleled visual experience with Holofan. ”. The Collection. Feb 15, 2022 · A hologram is defined as a physical structure resulting from the diffraction of light to create multiple wavefronts, which together assemble to create a 3D simulation of an object. Nasıl Çalışır? Hologram herhangi bir nesnenin, objenin lazer fotoğrafıdır. Next time you hold a 10,000 note, use this guide to see whether it’s the real thing — or a fake. HoloLens lets you view holograms, which are objects made of light and sound that appear in the world around you like real objects. The pattern produced on a Jan 30, 2024 · A hologram totem is essentially a high-tech advertising tool that uses a holographic fan to project three-dimensional imagery. Jan 23, 2020 · Type: Grant. Trình bày được những ứng dụng của mô hình Hologram trong dạy học. Oct 28, 2016 · Creating a Compelling Educational App. Jul 10, 2020 · The dynamic space channel selective meta-hologram design can be used to display 2D and 3D holographic videos. A laser emits a potent burst of light that only lasts a few nanoseconds. Hologramların en güzel özelliği sadece çok güzel ve etkileyici olmaları değil, aynı zamanda da ileri teknoloji ürünü olmalarıdır. Thomas McAnea was head of an operation which could have printed millions of pounds worth of bogus banknotes. Apr 4, 2021 · And of course, there’s the silver hologram, showing a cherry blossom, the figure “10000” and the Bank of Japan logo, depending on the angle. Optical and digital holography is currently the most widespread. a real object or product surrounded by the hologram (in our example the glass Feb 3, 2021 · Realistic holograms. Transcend offers comprehensive hologram rental services, holographic advertising solutions, and top-tier holographic production. Dec 2, 2008 · Thomas McAnea, who had the nickname 'Hologram Tam', is currently serving a six-year jail sentence for his part in a counterfeiting ring based in Glasgow. projectors and a normal PC, it is a turn-key solution with all hardware and software provided, along with expert installation and training by our certified technicians. Filed: March 2, 2018. Press play on your chosen hologram video or image and marvel at the captivating display that emerges. - Adgang til VIP Lounge, med balkon. Oct 10, 2023 · Take your holographic pyramid and gently place it right at the center of the smartphone screen, with the trapezoids facing down. Support for Unity and Unreal Engines allows custom content creation out-of-the-box. A metasurface is designed for the 3D holographic video display, as shown in Fig. A team with diverse areas of expertise is required. Projects hologram of images, areas, entities, etc. Trong một tiết học STEM tại STEAMZone, giáo viên đã mang đến cho các bạn nhỏ hoạt động thú vị “Làm lăng kính hologram”. Breaking out of sci-fi movies and into the classroom, holograms are becoming the latest high-tech teaching tool. Kayıt edilen görüntüler daha sonrasında temizlenerek netleşmesi sağlanır. 7D hologram là công nghệ thực tế ảo cho phép hình Jan 22, 2024 · It provides the light that creates the hologram. 4C. Although holograms were immediately popular for art, practical applications of optical holography lagged until the 1980s. However, optical holography didn’t really advance until the advent of the laser in 1960. The true power of the API comes when users want to Aug 6, 2013 · Nicknamed ‘Hologram Tam’, McAnea relied on just a few simple tools – a pair of spectacles, a magnifying glass and an engraving pen and operated out of a tiny print shop that specialised in holographic display This device is a product of my design that utilise the Pepper's ghosts effect to create a 3D holographic image. Now, it's time to connect your device. Feb 23, 2024 · Written By. These fascinating devices come in varying sizes and have versatile applications in advertising, entertainment, and education. Biết được cách để tạo ra mô hình Hologram và giải nguyên tắc hoạt động, nguyên lý của việc xuất hiện hình ảnh 3D từ hình ảnh 2D. In Tiết Kiệm nhận thấy tầm quan trọng của tem hologram và cung cấp dịch vụ in tem hologram chất lượng cao, giúp doanh nghiệp bảo vệ thương hiệu một cách hiệu quả. 3. Checking the authenticity of holograms is an important but difficult task, as holograms comprise different appearances for varying observation and/or illumination directions. The founder of holography is the Hungarian physicist D. Hologram. First of all, you need a domain expert who is highly knowledgeable about the subject matter. A hologram interacts with you and your world. Light Modulation: The projector splits the light into two beams. It works like a really advanced screen, shaping the light into 3D images. Oct 2, 2007 · A forger whose skills earned him the underworld nickname Hologram Tam was today jailed for six years and four months. Optionally you can simply perform /cmi hologram and then click on [+] to start new hologram creation process. Switch on the fan and observe the default hologram to ensure it's working correctly. Assignee: Hong Kong Applied Science and Technology Research Institute Company Limited. Emerich Juettner’s counterfeiting was never high-value or high-profile, which might explain why he got away with it for so long. ” Born in Glasgow in the 1950s, he began his career as a Oct 19, 2023 · The hologram shows also come with sensory technology, allowing visitors to smell the flowers and trees. G. Mar 24, 2017 · Holograms are security features applied to security documents like banknotes, passports, and ID cards in order to protect them from counterfeiting. Connect to 500+ carriers in over 200 Oct 19, 2023 · The founder of the Hologram Zoo says he's rethinking the industry by cutting costs and enhancing quality, by making components at a purpose-built factory in the Australian state of Queensland Create a new hologram. This image can be viewed without the need for any special glasses or equipment, making it a truly immersive experience. The Hologram Table in Detail. studio, AMD Module, Change, Mỹ Thuật Bụi, Galaxy Holdings Sep 14, 2020 · The objective of this exploratory study was to know to what extent holographic teaching, as an educational innovation in physics class, impacts student learning in higher education. You can make and view a photograph using unorganized white light, but to make a hologram, you need the organized light of a laser. For example, to create a new hologram called head, the command would be /cmi hologram new head. This feature of the holographic fan makes it a standout choice for creating interactive displays that are much more likely to draw and hold attention compared to traditional signage. With the hologram template prepared, it’s time to move on to constructing the hologram pyramid. The Hologram is a LEGENDARY furniture item, available at Elizabeth in the Community Center for 2,000 Bits. Holography is a process that involves recording and reconstructing light waves to create a realistic, three-dimensional image. With our coverage guarantee, you're contractually protected for 99. Holograms are harder to reproduce than other security devices. Co-accused John Create an Insane 3D Hologram Video Online for Free. n. Gabor, who described this principle in 1947 and introduced the term ‘hologram’ into scientific circulation. Optical holography didn't take off until the invention of the laser in 1960. These models can be of products, logos, or even people. This technology can also be used in the new field of surgical pre-planning. Once the model is created, it's then transformed into a holographic image using a special type of projector. Holographic display. This is because photographs record only the amplitude of the light that hits the film, while holograms record differences in both amplitude and the phase. - Fri bar i VIP området (med udvalgte drikkevarer) 🛑 Stærkt begrænset antal VIP billetter, der altid bliver udsolgt - så køb i god tid! ♪ ♪ ♪ LOKATION ♪ ♪ ♪. The experience of teaching via ­hologram was seamless, Limberg says. This argument can also be used by console users to execute the command. The Hologram Table is very easy to setup– powered by Delta. 1950 - 2 August 2013), also known as Hologram Tam, was a Scottish master counterfeiter, regarded as one of the most skillful in Europe with regard to banknote security holograms. Dưới từng góc độ ánh sáng khác nhau, tem cho ra các màu sắc sặc sỡ khác nhau. Reconstructing the image. It starts with the creation of a 3D model using computer software. In 1947, Dennis Gabor — a Hungarian-British physicist — developed today’s modern hologram theory while working on an electron microscope. While this is a practical definition, it is confusing and does not fit well with our science fiction interpretation of holograms. Sử dụng công nghệ in khắc laser hiện đại, tem rất khó Jan 13, 2024 · Hologram projectors create 3D images through clever use of light and optics. Unlike traditional projectors that cast flat, two-dimensional images onto a surface, hologram projectors offer an interactive and immersive visual experience, making images appear real and almost touchable. They were caught in a police operation, called Fender, in January. [content] - Content of the first line. Thomas McAnea was imprisoned for his part in an operation which could have Oct 10, 2022 · A hologram, such as the one in Figure \(\PageIndex{1}\), is a true three-dimensional image recorded on film by lasers. To create a new hologram, use /cmi hologram new [name]. The idea isn't that the universe is some sort of fake simulation out of The Matrix, but rather that even though Mar 30, 2023 · 10. It is best known as a method of generating three-dimensional images, and has a wide range of other uses, including data storage, microscopy, and interferometry. Việc sử dụng các chất liệu hologram với các hiệu ứng 3D dần trở nên phổ biến trong các thiết kế trên các sàn Apr 22, 2022 · Hologram là từ ghép của hai từ trong tiếng Hi Lạp: “holos” (toàn bộ) và “gramma” (thông điệp). Show 2 more. The model itself can also be disabled. (Optional) A professor of accounting in the McCombs School of Business at The University of Texas at Austin, Limberg is among the first instructors to experience Recourse, a 3D immersive video platform for distance learning from Contextual Content Group, an Austin-based startup. yb bu an fu ms ig sm oj xy ti