Futurism Tech Brief By HackerNoon

HackerNoon
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Learn the latest futurism updates in the tech world.

  1. Quantitative and Qualitative Results: SAGE Outperforms SOTA in Full-Body 3D Avatar Reconstruction

    HÁ 3 DIAS

    Quantitative and Qualitative Results: SAGE Outperforms SOTA in Full-Body 3D Avatar Reconstruction

    This story was originally published on HackerNoon at: https://hackernoon.com/quantitative-and-qualitative-results-sage-outperforms-sota-in-full-body-3d-avatar-reconstruction. This article presents the quantitative and qualitative results for the SAGE model across three evaluation settings Check more stories related to futurism at: https://hackernoon.com/c/futurism. You can also check exclusive content about #ar, #3d-avatar-generation, #sparse-observations, #head-mounted-devices-(hmds), #full-body-reconstruction, #kinematic-tree, #smpl-model, #latent-diffusion-model, and more. This story was written by: @zaddy. Learn more about this writer by checking @zaddy's about page, and for more stories, please visit hackernoon.com. This article presents the quantitative and qualitative results for the SAGE model across three evaluation settings

    6min
  2. NASA's Next Great Observatory Could Detect Alien Solar Power Systems

    HÁ 3 DIAS

    NASA's Next Great Observatory Could Detect Alien Solar Power Systems

    This story was originally published on HackerNoon at: https://hackernoon.com/nasas-next-great-observatory-could-detect-alien-solar-power-systems. Investigating the amount of solar radiation that would power Earth and the possibility of detecting extraterrestrial solar panels from a distance of light years Check more stories related to futurism at: https://hackernoon.com/c/futurism. You can also check exclusive content about #extraterrestrial-intelligence, #exoplanet-detection, #silicon-solar-panels, #photovoltaic-signatures, #spectral-reflectance, #solar-energy-on-exoplanets, #kardashev-scale, #energy-growth-modeling, and more. This story was written by: @magnetosphere. Learn more about this writer by checking @magnetosphere's about page, and for more stories, please visit hackernoon.com. This study investigates the detectability of silicon-based photovoltaics as technosignatures on exoplanets and measures the global energy potential of solar panels. Covering just 2.4% of Earth's land may meet global energy demands in 2022 with an average solar power density of 5.4 W/m2, while covering 23% would far surpass human needs.

    12min
  3. SAGE: Stratified Avatar Generation for Full-Body 3D Reconstruction from Sparse HMD Data

    HÁ 4 DIAS

    SAGE: Stratified Avatar Generation for Full-Body 3D Reconstruction from Sparse HMD Data

    This story was originally published on HackerNoon at: https://hackernoon.com/sage-stratified-avatar-generation-for-full-body-3d-reconstruction-from-sparse-hmd-data. This paper introduces Stratified Avatar Generation, a novel, decoupled two-stage approach for reconstructing 3D full-body avatars from sparse HMD observations Check more stories related to futurism at: https://hackernoon.com/c/futurism. You can also check exclusive content about #ar, #3d-avatar-generation, #sparse-observations, #head-mounted-devices-(hmds), #full-body-reconstruction, #kinematic-tree, #smpl-model, #latent-diffusion-model, and more. This story was written by: @zaddy. Learn more about this writer by checking @zaddy's about page, and for more stories, please visit hackernoon.com. This paper introduces Stratified Avatar Generation, a novel, decoupled two-stage approach for reconstructing 3D full-body avatars from sparse HMD observations

    7min
  4. Are 3D Holograms the Next Big Tech Leap?

    HÁ 4 DIAS

    Are 3D Holograms the Next Big Tech Leap?

    This story was originally published on HackerNoon at: https://hackernoon.com/are-3d-holograms-the-next-big-tech-leap. Users will no longer need to confine themselves to isolated bubbles. Check more stories related to futurism at: https://hackernoon.com/c/futurism. You can also check exclusive content about #mixed-reality, #hologram, #apple-vision-pro, #holographic-technology, #future-of-entertainment, #immersive-technologies, #3d-innovation, #arvr-evolution, and more. This story was written by: @allan-grain. Learn more about this writer by checking @allan-grain's about page, and for more stories, please visit hackernoon.com. Holograms will turn movies, TV shows, and even live concerts into fully immersive VR formats. 3D tech will become a tool for collaboration and not a technology used for escapism.

    4min
  5. How Telegram Built the Super App Silicon Valley Couldn't

    19 DE OUT.

    How Telegram Built the Super App Silicon Valley Couldn't

    This story was originally published on HackerNoon at: https://hackernoon.com/how-telegram-built-the-super-app-silicon-valley-couldnt. How a messaging platform achieved what Silicon Valley couldn't: building a functional super app ecosystem in 18 months using crypto and viral gaming strategies. Check more stories related to futurism at: https://hackernoon.com/c/futurism. You can also check exclusive content about #platform-economy, #messaging-platforms, #crypto-infrastructure, #blockchain-technology, #super-apps, #telegram-super-app, #ton-blockchain, #hackernoon-top-story, and more. This story was written by: @johnwrites. Learn more about this writer by checking @johnwrites's about page, and for more stories, please visit hackernoon.com. A messaging platform succeeded where tech giants failed by leveraging crypto infrastructure and tap-to-earn gaming to create a super app ecosystem. While executives spent billions trying to replicate Asian models, this platform attracted hundreds of millions through mini apps and blockchain integration, completing in 18 months what took others over a decade.

    9min
  6. Vyana’s “Replace-Don’t-Dilute” Smart Vent Could Redefine Home Air Quality

    14 DE OUT.

    Vyana’s “Replace-Don’t-Dilute” Smart Vent Could Redefine Home Air Quality

    This story was originally published on HackerNoon at: https://hackernoon.com/vyanas-replace-dont-dilute-smart-vent-could-redefine-home-air-quality. Vyana’s smart vent replaces stale indoor air with filtered fresh air using predictive sensors and dual-fan control—cutting CO₂, pollen, and HVAC costs. Check more stories related to futurism at: https://hackernoon.com/c/futurism. You can also check exclusive content about #vyana-smart-vent, #indoor-air-quality-tech, #replace-don't-dilute, #arjun-gupta-vyana, #smart-home-air-control, #predictive-ventilation-system, #energy-efficient-air-exchange, #good-company, and more. This story was written by: @jonstojanjournalist. Learn more about this writer by checking @jonstojanjournalist's about page, and for more stories, please visit hackernoon.com. Vyana, founded by Arjun Gupta, introduces a smart ventilation system that replaces, not dilutes, indoor air. Using CO₂, VOC, and pollen sensors with predictive algorithms, it optimizes airflow for health and energy savings (~15% in early tests). With sealed dampers, washable filters, and $250–$300 pricing, Vyana aims to make fresh air an algorithmic decision.

    7min
  7. Building a DVBS/S2 Demodulator from Scratch: A Journey Through SDR, FPGA, and Signal Processing

    11 DE OUT.

    Building a DVBS/S2 Demodulator from Scratch: A Journey Through SDR, FPGA, and Signal Processing

    This story was originally published on HackerNoon at: https://hackernoon.com/building-a-dvbss2-demodulator-from-scratch-a-journey-through-sdr-fpga-and-signal-processing. A deep dive into building a DVBS/S2 demodulator from scratch using SDR, FPGA, and signal processing—covering design choices, workflow, and testing. Check more stories related to futurism at: https://hackernoon.com/c/futurism. You can also check exclusive content about #hardware, #dvbs2-demodulator, #sdr, #fpga, #signal-processing, #zynqberry, #rtl-sdr, #petalinux, and more. This story was written by: @hacker84199059. Learn more about this writer by checking @hacker84199059's about page, and for more stories, please visit hackernoon.com. A deep dive into building a DVBS/S2 demodulator from scratch using SDR, FPGA, and signal processing—covering design choices, workflow, and testing.

    9min
  8. Turning Apparel Waste into Bricks: A Step Toward Greener Industrial Practices

    10 DE OUT.

    Turning Apparel Waste into Bricks: A Step Toward Greener Industrial Practices

    This story was originally published on HackerNoon at: https://hackernoon.com/turning-apparel-waste-into-bricks-a-step-toward-greener-industrial-practices. Kosalee Galkaduwa’s innovative research turns apparel sludge into construction bricks, cutting waste and paving the way for sustainable industry practices. Check more stories related to futurism at: https://hackernoon.com/c/futurism. You can also check exclusive content about #apparel-waste-recycling, #sustainable-brick-manufacture, #kosalee-galkaduwa, #waste-to-value-innovation, #apparel-sludge-reuse, #circular-economy-in-fashion, #procurement-practices, #good-company, and more. This story was written by: @kashvipandey. Learn more about this writer by checking @kashvipandey's about page, and for more stories, please visit hackernoon.com. Former Omegaline procurement manager Kosalee Galkaduwa has pioneered a method to turn apparel sludge into eco-friendly bricks, achieving up to 5.0 MPa compressive strength. Her sustainability initiatives cut factory waste by 20%, align with ISO 9001, and prove industrial byproducts can fuel a circular economy—redefining how apparel waste powers green innovation.

    5min
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Learn the latest futurism updates in the tech world.

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