Is there a hidden dimension beyond space and time, a cosmic shortcut that could let us defy the speed of light? From warp drives to wormholes, science fiction has long dreamed of hyperspace travel—but could it ever be real?
Visit our Website: http://www.isaacarthur.net. Join Nebula: https://go.nebula.tv/isaacarthur. Support us on Patreon: / isaacarthur. Support us on Subscribestar: https://www.subscribestar.com/isaac-a… Facebook Group: / 1583992725237264 Reddit: / isaacarthur. Twitter: / isaac_a_arthur on Twitter and RT our future content. SFIA Discord Server: / discord. Credits: What Is Hyperspace? Exploring the Science Behind FTL Episode 492; March 27, 2025 Written, Produced & Narrated by: Isaac Arthur. Edited by: Merv Johnson II Select imagery/video supplied by Getty Images. Music Courtesy of Epidemic Sound http://epidemicsound.com/creator. Phase Shift, \
🌍 What if Earth was no longer ours? Imagine a reality where alien fungal lifeforms took over the planet, reshaping cities, nature, and even human civilization itself.
👁️ This AI-generated Sci-Fi short film is a mind-bending journey into an alternate Earth—a world overtaken by bioluminescent alien fungi, spore-based civilizations, and an eerie, surreal atmosphere.
🔬 Inspired by nature’s most resilient organisms, this vision of the future combines biology, science fiction, and cosmic horror into one epic cinematic experience!
🎧 Best experienced with headphones! 🔔 SUBSCRIBE for more AI-Generated Sci-Fi content every day! 💎 Support the channel on Patreon for exclusive content: / pintocreation.
💡 Created with: 🎨 MidJourney V6.1 (AI Art) 🎞 Hailuo AI (AI Animation) 🎶 Suno AI v4 (AI Music)
This compares some of the ringworlds, centrifuges, space stations, and ships that use spin to make gravity. It also try’s to show how the variables of artificial gravity are used to make centripetal acceleration into spin gravity.
▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀▀ REFERENCES 1. Hill, Paul R.; Schnitzer, Emanuel (1962 September). “Rotating Manned Space Stations.” In, Astronautics (vol. 7, no. 9, p. 14 18). Reston, Virginia, USA: American Rocket Society / American Institute of Aeronautics and Astronautics. 2. Gilruth, Robert R. (1969). “Manned Space Stations – Gateway to our Future in Space.” In S. F. Singer (Ed.), Manned. Laboratories in Space (p. 1–10). Berlin, Germany: Springer-Verlag. 3. Gordon, Theodore J.; Gervais, Robert L. (1969). “Critical Engineering Problems of Space Stations.” In S. F. Singer (Ed.). Manned Laboratories in Space (p. 11–32). Berlin, Germany: Springer-Verlag. 4. Stone, Ralph W. (1973). “An Overview of Artificial Gravity.” In A. Graybiel (Ed.), Fifth Symposium on the Role of the. Vestibular Organs in Space Exploration (NASA SP-314, p. 23–33). Pensacola, Florida, USA, 19–21 August 1970. Washington, DC, USA: NASA 5. Cramer, D. Bryant (1985). “Physiological Considerations of Artificial Gravity.” In A. C. Cron (Ed.), Applications of Tethers in. Space (NASA CP-2364, vol. 1, p. 3·95–3·107). Williamsburg, Virginia, USA, 15–17 June 1983. Washington, DC, USA: NASA. 6. Graybiel, Ashton (1977). “Some Physiological Effects of Alternation Between Zero Gravity and One Gravity.” In J. Grey (Ed.). Space Manufacturing Facilities (Space Colonies): Proceedings of the Princeton / AIAA / NASA Conference, May 7–9, 1975 7. Hall, Theodore W. “Artificial Gravity in Theory and Practice.” International Conference on Environmental Systems, 2016, www.artificial-gravity.com/ICES-2016–194.pdf.
I normally don’t post videos, but I think many may want to watch this it’s pretty cool. A guy talks about or rather reviews 7 Free AI tools that you can try out now. Some you get credits, and then subscribe later. They are pretty cool. The one that makes music from a description is hilarious.
This is the Fourier Transform. You can thank it for providing the music you stream every day, squeezing down the images you see on the Internet into tiny little JPG files, and even powering your noise-canceling headphones. Here’s how it works.
The equation owes its power to the way that it lets mathematicians quickly understand the frequency content of any kind of signal. It’s quite a feat. But don’t just take my word for it—in 1867, the physicist Lord Kelvin expressed his undying love for this fine piece of mathematics, too. He wrote, “Fourier’s theorem is not only one of the most beautiful results of modern analysis, but it may be said to furnish an indispensable instrument in the treatment of nearly every recondite question in modern physics.” And so it remains.
Could gravitational waves—the ripples in space-time—also be quantum in nature? Scientists believe they might! A new study suggests gravitational waves could induce quantum entanglement, revolutionizing physics and reshaping our understanding of gravity. But detecting these effects requires cutting-edge technology. Will future observatories like LIGO-India unlock the quantum secrets of space-time? Dive into this fascinating discovery and explore the possibilities of a quantum universe! Watch now and join the discussion!
Paper link: https://www.sciencedirect.com/science… 00:00 Introduction 00:29 The Quantum Nature of Gravitational Waves – A Theoretical Breakthrough 02:21 The Research Behind the Discovery 04:13 Implications and the Future of Quantum Gravitational Wave Research 07:30 Outro 07:43 Enjoy MUSIC TITLE : Starlight Harmonies MUSIC LINK : https://pixabay.com/music/pulses-star… Visit our website for up-to-the-minute updates: www.nasaspacenews.com Follow us Facebook: / nasaspacenews Twitter: / spacenewsnasa Join this channel to get access to these perks: / @nasaspacenewsagency #NSN #NASA #Astronomy#QuantumPhysics #GravitationalWaves #SpaceTime #QuantumGravity #Einstein #Physics #Astrophysics #Science #BlackHoles #LIGO #QuantumEntanglement #Cosmology #DarkMatter #BigBang #QuantumMechanics #ScienceExplained #FutureOfPhysics #Space #QuantumWorld #Relativity #TimeTravel #HiggsBoson #StringTheory #AstroScience #QuantumTechnology #SpaceExploration #GeneralRelativity #UnifiedTheory #TheoreticalPhysics #QuantumReality #WaveParticleDuality.
Chapters: 00:00 Introduction. 00:29 The Quantum Nature of Gravitational Waves – A Theoretical Breakthrough. 02:21 The Research Behind the Discovery. 04:13 Implications and the Future of Quantum Gravitational Wave Research. 07:30 Outro. 07:43 Enjoy.
The team tested the system in an ordinary room with real echoes to show that it could function in the actual world, such as in classrooms, cars, or outside. At the moment, the system can transmit sound to a target roughly a meter away at 60 decibels, which is the average volume of a spoken conversation.
To improve the range and volume, the team proposes increasing the power of the ultrasound beams. Achieving that goal would drastically change how people use sound by providing a greater degree of privacy and personalization in public environments.
