Year 2024 đđ
United Nation Development Programme to deploy WASPâs Crane 3D printer in Colombia, using local dirt and waste for sustainable construction.
Year 2024 đđ
United Nation Development Programme to deploy WASPâs Crane 3D printer in Colombia, using local dirt and waste for sustainable construction.
A collaborative research effort by MIT and Harvard University expands the potential of additive manufacturing in architectural design and building systems.
Rods of iron from God from the Moon â see why the US must beat China to the Moon for freedom, for survival.
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Humanity will eventually need somewhere to live on the Moon. While aesthetics might not be the primary consideration when deciding what kind of habitat to build, it sure doesnât hurt. The more pleasing the look of the habitat, the better, but ultimately, the functionality will determine whether or not it will be built. Dr. Martin Bermudez thinks he found a sweet synergy that was both functional and aesthetically pleasing with his design for a spherical lunar habitat made out of blown glass. NASA apparently agrees thereâs potential there, as he recently received a NASA Institute for Advanced Concepts (NIAC) Phase I grant to flesh out the concept further.
Bermudezâs visionâs artistic design looks like something out of an Arthur C. Clarke novel: a glass sphere rising off the lunar surface that could potentially contain living and work areas for dozens of people. His firm, Skyeports, is founded on creating these blown glass structures in space.
The design has some challenges, as Dr. Bermudez discusses in an interview with Fraser. First is how to build this thing. Itâs far too large to ship in any conventional lunar lander. However, thereâs also no air on the Moon to use as the blown gas to create the spherical shape. Dr. Bermudez plans to utilize argon, which would initially be shipped up from Earth to fill the sphere. Argon has several advantages in that itâs a noble gas and not very reactive, so itâs unlikely to explode in the furnace while the glass is blown.
A comprehensive video explaining quantum gravity.
HD 20,794D, An Earth like planet orbits a sun like star just 20 light years away. Watch and learn more.
GoldBacks from Galactic/Green Gregâs affiliate link:
https://www.defythegrid.com/goldbacks⊠coupon code GreenGregs for 1% off Outstanding Antioxidant for Your Health: https://shopc60.com/ Use discount code: GreenGregs10 for 10% off Inspire your kids to love science! SAVE 20% OFF New Science Kits Using Code: NEWKITSSAVE20 https://www.pntra.com/t/SENKTExNSUhDR⊠For gardening in your Lunar or Mars habitat GalacticGregs has teamed up with True Leaf Market http://www.pntrac.com/t/TUJGRklGSkJGT⊠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 For that off-grid asteroid homestead stock up with Lemans before you blast off: https://www.pntrs.com/t/SENJR0ZOSk9DRâŠ
As temperatures drop, norovirus cases increase and more of its RNA ends up in sewage. This year, wastewater samples in the United States show norovirus levels have already passed the previous two seasonal peaks.
The âFerrari of virusesâ is having a banner season. Norovirus, which races through cruise ships, homes, and long-term care facilities, is experiencing a remarkable winter surge in the Northern Hemisphere, sending large numbers of people racing to the bathroom and many others to the hospital, and in rare cases, proving fatal. In the United States, for example, 91 outbreaks of the intestinal virus occurred in the first week of December 2024, far above the previous maximum, 65, for the same week between 2010 and 2024. And levels of its genes in U.S. wastewater are an order of magnitude above last year.
âThe early data for the early part of the season is certainly supporting that weâre going to have a pretty intense norovirus year,â says Lisa Lindesmith, who studies the virus at the University of North Carolina (UNC) at Chapel Hill. Some of the surge may be due to a new variant of the virus, unfamiliar to many peopleâs immune systems, and the resumption of cruises and other gatherings that the COVID-19 pandemic interrupted. And thereâs no vaccine anywhere in sight: The most advanced candidate just failed a key trial and others wonât be ready for several years.
Norovirus thrives in cold climes, causing explosive diarrhea and vomiting that typically only last for a day. But several weeks after people recover, they can still shed the virus, and it can remain infectious for long periods on surfaces. Itâs notoriously resistant to many disinfectants, and studies in adult volunteers have shown just a trace of virus is enough to sicken a person. Oysters are also a source of infection, because the filter-feeding mollusks concentrate the virus from contaminated water in their tissues. U.S. health officials issued several warnings about infected oysters in December, and France has banned oyster harvesting in certain regions because of norovirus outbreaks.
We break down everything we know about 1Xâs new humanoid robot designed for homes, the NEO Beta.
Croatiaâs first ever satellite has just beamed to Earth the first image of its homeland.
The satellite, called CroCube, is a 1U cubesat 3.3 by 3.3 by 3.3 inches (10 Ă 10 Ă 10 centimeters) in size. It launched to space aboard a SpaceX Falcon 9 rocket in late December on the companyâs Bandwagon-2 rideshare mission.
Youâre probably a bit tired by now of all this talk about private space stations coming from all over. Fatigue, most likely, does not come from the fact that several private companies are now working on this, because thatâs very exciting, but from the fact that, despite the chatter, nothing significant seems to be happening.
You must take into account, though, that putting together a habitat that can safely house humans in space for long periods of time is not an easy task, and it requires millions invested and years spent on developing the required tech.
That means weâre likely still years away from seeing such a thing come to life. It turns out that weâll not have to wait for too many years, though, as the first crewed flight to a private space station is now planned for 2026.
Lagrange Points are the rare oases, stationary islands in space. As a result, they are invaluable real estate where we can build vast space habitats.
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Credits:
Lagrange Point Space Settlement.
Episode 431; January 25, 2024
Produced, Written & Narrated by: Isaac Arthur.
Editors:
Anne Kopperud.
Briana Brownell.
Graphics: