Hunting for interstellar objects in our solar system may have a new venue: the moon. Finding out if they crashed there likely will require astronauts to go hunting.
Category: space travel – Page 134
2077 — 10 Seconds to the Future — Mutation | Science Documentary.
2077 — 10 Seconds to the Future | Global Estrangement: https://youtu.be/CTOduDIkcdM
We are at the starting line of an exponential technological change. In the coming decades we will experience the dematerialization of technology. Computers will abandon desks to be installed in eyes, in walls and in everything that surrounds us. Chips will be integrated in virtually everything around us, transmitting vital information. The quality of life and the average life expectancy will increase astoundingly, and aging will be delayed. We will have the capacity to choose genes for our children and to create new forms of life. In 2007, a smartphone had more power than the computers NASA used to take man to the moon in 1969. In 2077 it’s likely that we will control the objects around us through our thought. The opinion that the revolution under way is the biggest and fastest ever is unanimous, with the interception of genetics, nanotechnology and artificial intelligence. The consequences are many and cross-cutting, with great impact on our health. However, the rise of the machine raises unprecedented challenges, even the possibility of the extinction of Humankind itself.
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Posted in business, economics, policy, space travel, sustainability
Space is no longer a remote and special place – it is becoming a part of our life and economy.
In parallel with technological advances such as space travel, lunar exploration and next-generation spacecraft, the number of businesses that utilize space has grown. Space has become an indispensable part of our lives.
The Nikkei Virtual Global Forum “The Future of Space 2022” will explore the possibilities of space, from Earth’s orbit to the Moon, Mars and beyond, and the global benefits and impacts on the economy, business and society. We will also discuss such issues as international collaboration, sustainable space utilization and policy responses.
NASA released an impressive desktop app some years back called “NASA’s Eyes Visualization,” which allowed you to check out the solar system, along with all the spacecraft exploring it. But who installs programs anymore? It graduated to the web recently, and now it has an updated interface and tools. Simply head to the “Eyes on the Solar System” site on your device of choice, and start exploring.
The main interface of the new site is simply the orbits of the planets, color-coded with highlights to show you their current positions. The layout is accurate for the current time, but you can use either buttons or the slider at the bottom to speed up or reverse time. It goes as high or as low as three years per second. You have to figure this revamp was supposed to coincide with NASA’s Artemis program, but that’s taking a bit longer than expected to get off the ground.
In addition to the clickable overview of the solar system, there are several suggested “points of interest” on the side of the screen. These are all along the same lines as the Eyes on the Solar System engine, but some (like the Perseverance landing simulation) load on a separate page.
NASA is trying to pull a rabbit out of the hat to launch Artemis I this month. Watch to hear about this and other launch options in work. The main driver is getting waivers from range control on the Flight Termination System (FTS). Find out why the last attempt was scrubbed. The SpaceX Starship engine test campaign is also covered in this video after discussions of the advantages and disadvantages of using hydrogen fuels.
Worm-hole generators by the pound mass: https://greengregs.com/
For gardening in your Lunar habitat Galactic Gregs has teamed up with True Leaf Market to bring you a great selection of seed for your planting. Check it out: http://www.pntrac.com/t/TUJGRklGSkJGTU1IS0hCRkpIRk1K
Awesome deals for long term food supplies for those long missions to deep space (or prepping in case your spaceship crashes: See the Special Deals at My Patriot Supply: www.PrepWithGreg.com.
Are warp drives science now?
Posted in education, mathematics, physics, science, space travel
Check out the math & physics courses that I mentioned (many of which are free!) and support this channel by going to https://brilliant.org/Sabine/ where you can create your Brilliant account. The first 200 will get 20% off the annual premium subscription.
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Today we’ll talk about one of my favorite topics, warp drives. I am fascinated by warp drives because they are future technology straight out of science fiction and yet they are not for any obvious reason impossible. After all, Einstein taught us that space can indeed deform and that distances can indeed shrink and that time can indeed dilate. So why not bend and deform space-time to get us faster from one place to another?
Well, the devil is in the details. While warp drives have been studied in Einstein’s theory of general relativity, they require unphysical stuff: negative energies, repulsive gravity, or things that move faster than light already. In this video, I summarize what new scientific literature has been published on this in the past year, and what progress has been made.
Unlike conventional rocket engines, which require thousands of parts to be assembled, Agnilet is made in one go with the help of a 3D printing machine.
Jeff Bezos thinks the Earth will be like a protected national park in the future — and maybe even a hot cosmic tourist attraction.
The Amazon and Blue Origin founder spoke at the 2021 Ignatius Forum last Wednesday about the future of space travel. During the discussion, he made the eyebrow-raising comment that most people won’t even be born on Earth one day and that it might even turn into a tourist destination for space colonizers, according to RealClearPolitics.
“Over centuries, most or many of the people will be born in space,” Bezos said at the forum. “It will be their first home. They will be born on these colonies, they will live on these colonies. They may visit Earth the way you would visit Yellowstone National Park.”
Spacecraft with their own magnetic fields could be used in the future as a means to protect human astronauts from damaging effects of radiation.
After NASA scrubbed it’s uncrewed Artemis 1 mission due to hydrogen leakage problem, SpaceX CEO Elon Musk shares a possible solution.
On Saturday, NASA called off Artemis 1 launch because of Hydrogen leakage. Engineers spent around 3 hours to fix the problem but ultimately failed and the launch was cancelled. The current launch window will close on Tuesday and if NASA failed to fix the problem before that then they have to wait until late September or early October for launch.
NASA said “Because of the complex orbital mechanics involved in launching to the Moon, we would have had to launch Artemis I by Tuesday, Sept. 6 as part of the current launch period”.