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Aerospace demonstrates DiskSats in low-Earth orbitIMAGE
spacenews.com• 5d ago• 1 min read
Aerospace demonstrates DiskSats in low-Earth orbitSALT LAKE CITY – The Aerospace Corp. is continuing to demonstrate the viability of pancake-shaped DiskSats in the wake of their December launch on a Rocket Lab Electron. “It’s the […] The post Aerospace demonstrates DiskSats in low-Earth orbit appeared first on SpaceNews.
Avio Filings Shed Light on FD1 Rocket Demonstrator Test FlightIMAGE
europeanspaceflight.com• Aug 14, 2026• 1 min read
Avio Filings Shed Light on FD1 Rocket Demonstrator Test FlightEnvironmental documents filed in Sardinia have revealed new details about Avio’s planned FD1 suborbital demonstrator flight test. The test will utilize a temporary launch facility being erected on the grounds of the Salto di Quirra Interforce Test Range. The 6.3-tonne single-stage demonstrator is being developed under a €181.6 million contract from the Italian government, funded […] The post Avio Filings Shed Light on FD1 Rocket Demonstrator Test Flight appeared first on European Spaceflight.
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Kreios Space to fly VLEO demonstration in NanoAvionics busIMAGE
spacenews.com• Aug 4, 2026• 1 min read
Kreios Space to fly VLEO demonstration in NanoAvionics busSAN FRANCISCO – Spanish startup Kreios Space announced plans Aug. 4 to conduct the first very low Earth orbit (VLEO) demonstration of its air-breathing electric propulsion (ABEP) in a Kongsberg […] The post Kreios Space to fly VLEO demonstration in NanoAvionics bus appeared first on SpaceNews.
NASA Announces New Spacecraft Technology Demonstration Mission at MoonIMAGE
nasa.gov• Jul 24, 2026• 1 min read
NASA Announces New Spacecraft Technology Demonstration Mission at MoonNASA is working with industry to advance the next phase of cislunar infrastructure for the agency’s Artemis program and Moon Base, including orbital assets and demonstrations. Under a contract awarded to Advanced Space, the agency’s CAPSTONE 02 mission will demonstrate rendezvous and proximity operations, autonomous navigation, and cislunar communication capabilities while continuing to characterize the […]
NASA, GE Aerospace Work Enables Hybrid-Electric Flight DemonstrationIMAGE
nasa.gov• Jul 20, 2026• 1 min read
NASA, GE Aerospace Work Enables Hybrid-Electric Flight DemonstrationAn aircraft powered by a megawatt-class hybrid-electric engine developed in collaboration with NASA and built by GE Aerospace, demonstrated flight of an innovation that can inform new generations of fuel-saving aircraft power systems. Mounted to a Saab 340B aircraft, the engine flew at Farnborough International Air Show in the United Kingdom. It was the public […]
NextSTEP-3 B: Moon Base DemonstrationsIMAGE
nasa.gov• Jun 30, 2026• 1 min read
NextSTEP-3 B: Moon Base DemonstrationsNotice ID: Coming Soon NASA’s Human Spaceflight Mission Directorate is seeking innovative ideas from industry partners through a new solicitation appendix under the NextSTEP-3 Omnibus Broad Agency Announcement. Appendix B: Moon Base Demonstrations calls for industry-led demonstrations, risk reduction, and special topic activities that enable an enduring human presence on the lunar surface. NASA’s Moon […]
China establishes VLEO industry alliance as satellites demonstrate sustained low-orbit operationsIMAGE
spacenews.com• Jun 29, 2026• 1 min read
China establishes VLEO industry alliance as satellites demonstrate sustained low-orbit operationsHELSINKI — China has established a national very low Earth orbit industry alliance, as multiple satellites demonstrate sustained operations below 300 kilometers and propulsion startups attract investment. China established a […] The post China establishes VLEO industry alliance as satellites demonstrate sustained low-orbit operations appeared first on SpaceNews.
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York satellite demonstrates two-way UHF communications from low Earth orbitIMAGE
spacenews.com• Jun 24, 2026• 1 min read
York satellite demonstrates two-way UHF communications from low Earth orbitWASHINGTON — York Space Systems said June 24 that a satellite it built for the U.S. Space Force successfully demonstrated two-way tactical communications using ultra-high-frequency (UHF) links from low Earth […] The post York satellite demonstrates two-way UHF communications from low Earth orbit appeared first on SpaceNews.
Sophia selects Apex bus for on-orbit computing demonstrationIMAGE
spacenews.com• Jun 23, 2026• 1 min read
Sophia selects Apex bus for on-orbit computing demonstrationSAN FRANCISCO – Sophia Space announced the selection June 22 of an Apex bus for its first orbital computing node. Pasadena, California-based Sophia plans to demonstrate its Thermal Integrated LEO […] The post Sophia selects Apex bus for on-orbit computing demonstration appeared first on SpaceNews.
Boeing demonstrates quantum protocol in payload set for 2027 launchIMAGE
spacenews.com• Jun 18, 2026• 1 min read
Boeing demonstrates quantum protocol in payload set for 2027 launchPORTLAND, Ore. – Boeing demonstrated a key quantum networking protocol in ground testing of a compact payload ahead of on-orbit experiment in 2027. “High-fidelity entanglement swapping” was demonstrated earlier this […] The post Boeing demonstrates quantum protocol in payload set for 2027 launch appeared first on SpaceNews.
Bellatrix and TelePIX plan 2028 air-breathing VLEO imaging demonstrationIMAGE
spacenews.com• May 29, 2026• 1 min read
Bellatrix and TelePIX plan 2028 air-breathing VLEO imaging demonstrationSouth Korean optical payload developer TelePIX and Indian propulsion specialist Bellatrix Aerospace have teamed up on a very low Earth orbit geospatial demonstration mission slated for 2028. The post Bellatrix and TelePIX plan 2028 air-breathing VLEO imaging demonstration appeared first on SpaceNews.
Show HN: Demon – open-source real-time music diffusion engine, 25Hz local GPUIMAGE
daydreamlive.github.io• May 27, 2026• 1 min read
Show HN: Demon – open-source real-time music diffusion engine, 25Hz local GPUYO,I’m Ryan, lead author. I’ve been contributing open source generative audio stuff for a while now, audio reactive Comfy nodes, extended ACEstep support in Comfy, etc.. I just opened-sourced a new audio project that I've been working on for a few months and I want to tell y'all about it.WHAT IS IS DEMON: Diffusion Engine for Musical Orchestrated NoiseThis is StreamDiffusion but with audio instead of images, and ACEStep 1.5 instead of Stable Diffusion. It’s responsive enough that you can play it like an instrument, and remix in near real-time.I also distilled the ACEStep VAE: it’s faster at the expense of some quality.I also trained something like 200 lora/dora for ACEStep 1.5 and 1.5XL: I will release these in batches of 5 or 10 or somethingWHY IT IS Two reasons: 1) Making music is an inherently real-time activity 2) Why not broSOME RUNTIME CAPABILITIES -Real-time remixing of songs -Denoise, structure, timbre strength adjustment -Reference track swapping -Prompt blending, parameter sc
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Italy Completes Air-Launched Rocket Demonstrator TestIMAGE
europeanspaceflight.com• May 11, 2026• 1 min read
Italy Completes Air-Launched Rocket Demonstrator TestAn Italian consortium has successfully completed a suborbital demonstration of an air-launched rocket system. The project, which utilised a Dornier Alpha Jet aircraft and T4i’s HAX25 sounding rocket equipped with avionics supplied by GMV, was initiated to support Italy’s push to develop a more responsive launch capability. The Aviolancio programme, which translates roughly to “air […] The post Italy Completes Air-Launched Rocket Demonstrator Test appeared first on European Spaceflight.
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