by brian wang on (#3ZM61)
New estimates put the number of people in Japan age 70 or older at more than a fifth of the population for the first time. Japan’s population is one of the fastest-aging and declining in the...
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NextBigFuture.com
Link | https://www.nextbigfuture.com/ |
Feed | http://feeds.feedburner.com/blogspot/advancednano |
Updated | 2024-11-25 01:15 |
by brian wang on (#3ZM2K)
The pulsed fission fusion propulsion (PuFF) system envisions using a pulsed z-pinch to compress a fission-fusion target. 2 mega-amps would be sent through a uranium-deuterium-tritium target. The...
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by brian wang on (#3ZKT8)
The Hong Kong–Zhuhai–Macau Bridge (HKZMB) is a 24-mile long bridge–tunnel system which is set to open in October of this year. It consists of a series of three cable-stayed bridges and one undersea...
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by brian wang on (#3ZKTA)
Cornell University has a NASA NIAC study for a fully modular self-assembled massive space telescope. They are taking mirrors segments based on the current James Webb space telescope mirror segments...
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by brian wang on (#3ZKNX)
Princeton Satellite system is creating a direct drive fusion propulsion and power systems for a phase II NASA NIAC study. They have follow up government studies to develop the superconducting magnets...
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by brian wang on (#3ZKGM)
It was previously thought that small asteroids could be placed into a large bag and baked to get out water and other materials. Experiments performed by Transastra show that this would take too long...
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by brian wang on (#3ZKGP)
Meteoroids are 62 microns to 1-meter-size natural solid object moving in interplanetary space. There are 100 billion impacts of these objects every day. They cause high-velocity impacts and create a...
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by brian wang on (#3ZHVV)
50000 ISP lithium ion thrusters will be tested at JPL within 6 months. NASA NIAC phase 2 study to use lasers to beam 10 megawatts of power to power new ion drives. This will enable a system to go ten...
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by brian wang on (#3ZHVX)
Refinement of the Mach Effect Propulsion using brass separation from the reaction mass has improved the thrust by about 65 times up to 60 millinewtons per kilowatt. This would be competitive with the...
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by brian wang on (#3ZHN7)
We can produce very little antimatter and what we make is very difficult to store. These have been huge obstacles that have made antimatter propulsion many trillions of times beyond technological...
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by brian wang on (#3ZHN9)
There is a NASA NIAC study to improved laser pushed sails with advanced diffracted solar sail. Advanced diffractive films may afford advantages over passive reflective surfaces for a variety space...
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by brian wang on (#3ZHHF)
There has been NASA development of laser (photon) beamed propulsion and particle beam propulsion. Both have scattering and focusing issues at long distances. They are looking at optimal cooling and...
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by brian wang on (#3ZHHH)
NASA is continuing its use of prizes and challenges to more rapidly advance technology. They have a new prize to enable a key part of a Venus rover. This will be first of several challenges and...
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by brian wang on (#3ZH8Z)
Video highlights of technology that has been explored by the NASA Innovative Advanced Concepts program. The first picture below is not Advanced propulsion. It shows a missile with holes in the front....
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by brian wang on (#3ZH46)
A new artificial gravity concept could help astronauts endure long-duration missions in the near-weightless environment of space. NASA 360 takes a look at the NASA Innovative Advanced Concept (NIAC)...
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by brian wang on (#3ZG16)
Boston Metal has developed technology to electrify steelmaking and this could reduce CO2 emissions by 5%. They would use an electrolytic cell instead of a blast furnace. It would use...
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by brian wang on (#3ZG18)
The trade war is ramping to higher levels. President Trump’s new tariffs on $200 billion worth of Chinese goods start on Monday, and he has threatened more. China had already retaliated with tariffs...
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by brian wang on (#3ZFYD)
Harvard and Google collaborated to apply deep learning to explain where earthquake aftershocks might occur. They started with visual representation of the 1992 magnitude 7.3 southern California...
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by brian wang on (#3ZFVT)
All successful countries copy what works in the leading countries. Dr. Michael Pillsbury pretends as if China’s copying of US technology for forty years was some kind of deception or was in...
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by brian wang on (#3ZFVV)
Auctus Biologics, a new portfolio company of Ichor Therapeutics, announced the closure of $1.5 million in seed funding. The company will develop RPtag, a hyper-stable antibody mimetic scaffold...
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by brian wang on (#3ZEXF)
Ikea designed seven autonomous vehicles as a visual exploration of how fully autonomous vehicles could one day enable a more fulfilling, everyday life. The design studio/research lab came up with...
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by brian wang on (#3ZEXH)
China’s largest computer chip maker is Semiconductor Manufacturing International Corporation (SMIC). They makes chips to order but use a 28-nanometer process technology. This is several generations...
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by brian wang on (#3ZESK)
South China Morning Post writers had a race of plane and buses versus the new high-speed rail from Hong Kong to Guangzhou. * MTR and the mainland’s intercity harmony train – 3 hours 41 minutes,...
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by brian wang on (#3ZDCS)
Google has over 90% of the world’s searches. Source: StatCounter Global Stats – Search Engine Market Share Facebook has 65% of social media. Source: StatCounter Global Stats –...
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by brian wang on (#3ZD4D)
Elon Musk has tweeted out that he expects the rendered Mars Base Alpha with four BFS beside could be built by 2028. SpaceX is producing about 5 Merlin engines per week and has the factory capacity...
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by brian wang on (#3ZCMK)
MIT has made a battery partly from carbon dioxide captured from power plants. Rather than attempting to convert carbon dioxide to specialized chemicals using metal catalysts, which is currently...
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by brian wang on (#3ZCMN)
Purdue University researchers made a sodium powder battery that fixes the problem of charges and discharges of sodium ion batteries. Even though sodium-ion batteries would be physically heavier than...
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by brian wang on (#3ZBH4)
Technology advancements and cost reductions have driven wind power down to 2 cents per kwh. This is from the annual report released by the U.S. Department of Energy and prepared by Lawrence Berkeley...
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by brian wang on (#3ZBH5)
Researchers at Los Alamos and partners in France and Germany are exploring the enhanced potential of carbon nanotubes as single-photon emitters for quantum information processing. Nanotubes...
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by brian wang on (#3ZBH7)
Fossil imprints that resemble the rippled underside of a mushroom’s cap are remnants of the oldest-known animals in Earth’s history. Researchers first discovered the pancake-shaped creatures — a...
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by brian wang on (#3ZBFE)
HP Metal Jet printers are up to 50x more productive, delivering low-cost, high-quality final parts. New Metal Jet Production Service opens up world of applications to global customers; Partnerships...
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by brian wang on (#3ZBDJ)
The number of industrial robots in china will increase tenfold to 1.8 million units by 2025. Up to 70% of the robots used in China will be made in China which will increase from 30% now. According to...
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by brian wang on (#3ZB2M)
The Russia-Ukraine war has continued from 2014 to today. Russian troops in uniforms without identifying insignia occupied and took Crimea. Russian intelligence and military services provided...
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by brian wang on (#3ZABZ)
Trump said he agreed with Duda that Moscow had “acted aggressively†in the region and said the request for a US military base in Poland was under consideration. Trump appreciated Duda’s offer to put...
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by brian wang on (#3ZAC1)
Yusaku Maezawa tweeted out a completed section of the SpaceX BFR. This is BFR from @spacex #dearMoon pic.twitter.com/jZiu1RHqUN — Yusaku Maezawa (MZ) å‰æ¾¤å‹ä½œ (@yousuck2020) September 18, 2018
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by brian wang on (#3ZAC3)
Japan’s asteroid mission Hayabusa2 has successfully dropped the first two rovers to the surface of its target space rock Ryugu. Hayabusa2 dropped to a lowest altitude of just 55 meters from the...
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by brian wang on (#3ZA9W)
Here are more pictures of the new SpaceX BFR and BFS design.
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by brian wang on (#3ZA9Y)
The new version of the BFS 100-person spaceship is longer than the old design. It is 55 meters instead of 48 meters. Mars Base Alpha pic.twitter.com/O1llQp8rFY — Elon Musk (@elonmusk) September...
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by brian wang on (#3ZA81)
Ex-Australian PM Rudd says there will not be final resolution on the US-China Trade war until around Christmas. China will wait until after the election to see who it will be dealing with. The US...
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by brian wang on (#3ZA1V)
Researchers report the first detection of matter falling into a black hole at 30% of the speed of light, located in the center of the billion-light year distant galaxy PG211+143. Black holes are so...
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by brian wang on (#3ZA1X)
Engineers from The University of Texas at Austin have developed the first method for controlling motion in nanomotors – through the use of light. The capability of mechanical reconfiguration could...
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by brian wang on (#3Z9KG)
For FY2018, the Air Force requested a top-line budget of $132.4 billion in Air Force-controlled funding that invests primarily in Airmen, readiness, nuclear deterrence operations, space and cyber...
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by brian wang on (#3Z9FB)
Computer calculations and simulations found that materials inside neutrons stars are the strongest known material in the universe. The neutron star material is ten billion times stronger than steel....
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by brian wang on (#3Z9FD)
Peter Zeihan lists problems around the world. I disagree with his conclusions and his claims of inevitability. The demographic problems identified in the age pyramids in different countries range...
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by brian wang on (#3Z9B4)
Manufacturers are expanding to other regions in Asia because of rising mainland labor costs in recent years. This move is speeding up with the Trade War. Hong Kong and mainland companies are planning...
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by brian wang on (#3Z880)
The National Space Society conducted an Internet survey of 1,075 subjects to shed light on their views regarding the desirability of living in a small space settlement in orbit close to the Earth....
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by brian wang on (#3Z839)
China’s power consumption increased 8.8 percent in August. Total power usage is on track to about 6800 bilion kWh for all of 2018. China’s total installed power generation capacity...
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by brian wang on (#3Z7R3)
China food delivery service Meituan Dianping had a $4.2 billion IPO. The company’s market cap reached about HK$400 billion (US$51 billion). Co-founder Wang Xing’s now has a net worth US$5.3 billion....
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by brian wang on (#3Z7R5)
A Ping An Group spinoff has launched an online platform aimed at wealthy Singaporean clients. China’s largest companies are developing business in Southeast Asian and other international markets...
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by brian wang on (#3Z7R7)
In May 2018, SpaceX’s propulsion engineering lead Tom Mueller said that flight-ready Raptor engines were already in work. The Raptor design would have to be completed and manufacturing work was...
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