Recently
Yahoo News carried a news report on China’s project in building the first power
station in space. I find this report worth noting as it has summarized China’s space
projects so far. It is attached below for sharing.
Yahoo Finance
Bloomberg Bloomberg
News,Bloomberg Mon, Feb 18 3:50 PM GMT+8
China Wants to
Build the First Power Station in Space
(Bloomberg) -- Sign up for our new China newsletter, a
weekly dispatch on where China stands now and where it's going next.
China’s space ambitions are shifting into a higher orbit.
Following its successful and world-beating trip to the far
side of the moon, China is preparing to build a solar power station in space,
as the world’s No. 2 economy strives to burnish its superpower credentials.
With an $8 billion annual budget for its space program, second only to the
U.S., China is seeking to compete with its rival for economic, military and
technological dominance.
Scientists have already started construction of an
experimental base in the western Chinese city Chongqing. Initially, they plan
to develop a smaller power station in the stratosphere between 2021 and 2025, a
1 megawatt-level solar facility in space by 2030, and eventually larger
generators, according to the state-backed Science and Technology Daily.
Here’s what China’s been doing in space:
Moon Exploration
The nation’s space scientists successfully landed a lunar probe
on the far side of the moon on Jan. 3, capping a series of missions and giving
a boost to China’s ambitions. Landing on the unexplored region will enable
Chang’e-4, the rover named after the mythical Moon Goddess, to better study the
moon because of the lack of electromagnetic interference from Earth. The
vehicle is equipped with a low-frequency radio spectrometer to help scientists
understand “how the earliest stars were ignited and how our cosmos emerged from
darkness after the Big Bang,” according to China’s official Xinhua News Agency.
Green Shoots
Reminiscent of the 2015 science fiction film “The Martian”
starring Matt Damon, China’s lunar mission is also testing if the barren moon
can support life. Pictures sent back from Chang’e-4 last month showed the first
green leaf from cotton seeds nine days after the experiment was initiated,
according to Chongqing University, which led the biological project. The test
load on the mission carried cotton, canola, potato, yeast and fruit fly.
More Missions
China has more such missions in the pipeline. Four more
versions of the Chang’e probe are in the offing, with at least two of them
planned for a landing on the moon’s south pole, according to Wu Yanhua, vice
administrator of the China National Space Administration. The agency will also
explore setting up a research base on the moon. A Mars probe is likely by the
end of this decade.
Space Station
China aims to build its own space station around 2022.
Dubbed Tiangong, or Heavenly Palace, it will have a core module and two other
modules for experiments, altogether weighing 66 tonnes and able to carry three
people, with a designed life cycle of at least 10 years. The facility would be
used for scientific research in a dozen areas including biology, physics and
material sciences.
Private Rockets
President Xi Jinping has loosened the government’s monopoly
on space launches, fueling the formation of small domestic companies with
dreams of challenging companies such as Elon Musk’s Space Exploration
Technologies Corp., Jeff Bezos’s Blue Origin and Richard Branson’s Virgin
Galactic. The startups are receiving funding from China-based venture
capitalists and private equity investors and can also rely on the expertise of
rocket scientists from China’s space program.
GPS Challenger
Taking its rivalry with the U.S. to the heavens, China is
spending at least $9 billion to build a navigation system and cut its
dependence on the American-owned GPS -- whose satellites beam location data
used by smartphones, car navigation systems, the microchip in your dog’s neck
and guided missiles. And, all those satellites are controlled by the U.S. Air
Force, making the Chinese government uncomfortable. So, it has developed an
alternative called the Beidou Navigation System, which eventually will provide
positioning accuracies of 1 meter (3 feet) or less with use of a ground support
system.
Space Junk
The Asian power is developing sophisticated space
capabilities such as “satellite inspection and repair” and clearing up orbiting
junk -- “at least some of which could also function” as weapons against U.S.
satellites, the U.S. Defense Intelligence Agency said this month. China’s
Foreign Ministry has said the U.S. allegations were “groundless.”
To contact Bloomberg News staff for this story: Dong Lyu in
Beijing at dlyu3@bloomberg.net
To contact the editors responsible for this story: Anand
Krishnamoorthy at anandk@bloomberg.net, Sam Nagarajan
For more articles like this, please visit us at
bloomberg.com
©2019 Bloomberg L.P.
My comments
It seems that China, as a way to fulfill its dream to become
a big nation, is putting a lot of resources on space exploration. I am wondering
whether some of such resources could better be used to improve the quality of its people's daily life.