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Solar power more feasible than nuclear to power potential Mars settlements: Study

Solar power could provide all the needed energy for an extended mission to Mars and is more efficient than nuclear energy, according to a new study.

Scientists and engineers at the University of California Berkley said in a statement that the high efficiency, light weight, and flexibility of the latest solar cell technology makes it the most efficient.

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Many scientists who have thought of the logistics needed to live on the Red Planet have assumed that nuclear power would be the best alternative, mainly due to its reliability and 24/7 operation.

Over the past decade, miniaturized Kilopower nuclear fission reactors have advanced to the point where NASA considers them to be key to future robotic and human exploration and a safe, efficient, and plentiful source of energy.

However, solar power on the other hand, must be stored for use at night. Nighttime on Mars lasts about the same duration as on the planet Earth. Solar does have its downsides when it comes to this because energy production can be stifled by the red dust that covers the planet.

After a massive dust storm on Mars in 2019, NASA’s nearly 15-year-old Opportunity rover, powered by solar panels, stopped working.

The new study which was published in the journal Frontiers in Astronomy and Space Sciences used an approach which compared the two technologies head-to-head for an extended mission to Mars of 490 days, including six people. The scientists believed that this was the most likely scenario for a mission that reduces the transit time between the two planets and extends time on the surface beyond a 30-day window.

The team’s analysis found that for settlement sites over nearly half the Red Planet’s surface, solar is comparable or better than nuclear when taking into account the weight and efficiency of solar panels. This is feasible so long as daytime energy is used to produce hydrogen gas for use in fuel cells to power the area at night or during sandstorms.

“Photovoltaic energy generation coupled to certain energy storage configurations in molecular hydrogen outperforms nuclear fusion reactors over 50 percent of the planet’s surface, mainly within those regions around the equatorial band, which is in fairly sharp contrast to what has been proposed over and over again in the literature, which is that it will be nuclear power,” said one of two first authors of the paper and bioengineering doctoral student Aaron Berliner.

“This paper takes a global view of what power technologies are available and how we might deploy them, what are the best-use cases for them and where do they come up short,” said co-first author and graduate student in the Department of Chemical and Biomolecular Engineering Anthony Abel.

“If humanity collectively decides that we want to go to Mars, this kind of systems-level approach is necessary to accomplish it safely and minimize cost in a way that’s ethical. We want to have a clear-eyed comparison between options, whether we’re deciding which technologies to use, which locations to go to on Mars, how to go and whom to bring,” he added.

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Crown Prince of Abu Dhabi meets with CEOs of leading Norwegian companies

H.H. Sheikh Khaled bin Mohamed bin Zayed Al Nahyan, Crown Prince of Abu Dhabi, has met with a group of CEOs from leading Norwegian companies, as part of their participation in the UAE-Norway Investment Forum, held alongside his official visit to the Kingdom of Norway.

During the meeting, H.H. Sheikh Khaled bin Mohamed bin Zayed underscored the UAE leadership’s commitment to strengthening economic cooperation with its international partners.

He highlighted that investment in innovation and knowledge is a cornerstone for achieving sustainable development, noting that enhancing collaboration with Norwegian companies across key sectors will open new avenues for mutual economic growth between the two countries.

The UAE-Norway Investment Forum, taking place in Oslo, aimed to highlight available investment opportunities and strengthen trade relations between the UAE and Norway, fostering shared interests and supporting innovation and knowledge-based economic visions.

-wam

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At the Indonesia International Book Fair 2024, TRENDS inaugurates 10th global office, releases four books

As part of its Asian research tour, partnership with Aletihad News Center, and
primary sponsorship of the Indonesia International Book Fair 2024, TRENDS
Research & Advisory inaugurated its office in Jakarta, marking its 10th location
worldwide. It also released four books in Indonesian.
The inauguration event was attended by ambassadors of the UAE, Bahrain, and
Jordan to Indonesia, chairpersons of the UAE and Indonesian Publishers’
Associations, the Director of TRENDS’ Jakarta office, and a group of researchers
and academics.
Speaking at the event, Dr. Mohammed Abdullah Al-Ali, CEO of TRENDS
Research & Advisory, stated that TRENDS’ international offices—set to reach 15
by the end of 2024—aim to enhance the Center’s research efforts and deepen its
role in disseminating knowledge, thus serving as a global knowledge bridge.
He emphasized, “At TRENDS, we believe in the importance of cooperation
between think tanks and prioritize this endeavor. We believe the TRENDS office in
Jakarta will enhance the exchange of knowledge and ideas between think tanks in
Asia and the Middle East, opening new horizons for collaboration in various
fields.”

Four books in Indonesian
As part of the Jakarta office’s inaugural activities, four books were released in
Indonesian, including the 11th and 12th books of the Muslim Brotherhood
Encyclopedia and Global Trends in AI and Automation and the Future of
Competition between Man and Machine: An Analytical Forward-looking Vision.

Hostility to Arab states
The 11th book of the Muslim Brotherhood Encyclopedia, The Concept of the State
According to the Muslim Brotherhood, highlights its hostile stance toward Arab
states since its inception. The group views them as an obstacle to its ascent to
power. It opposed the modern principles upon which these states were built,
considering them incompatible with the group’s unique interpretation of Islam,
which it claimed to embody exclusively.

Exclusion of nonconformists
The 12th book, The Muslim Brotherhood: Rejection of Tolerance and Exclusion of
Nonconformists, examines the Muslim Brotherhood’s stance towards
nonconformists, individuals, and entities. The book reveals the group’s binary view
of the world, categorizing others as allies or adversaries. It ties these relationships
to the Brotherhood’s internal power struggles and self-serving interests.

Global Trends in AI
The third book, Global Trends in AI, explores significant developments in AI and
its impact on various aspects of life, including the economy, society, and
governance. It also offers a comprehensive analysis of technological advancements
in AI, its applications across sectors, the ethical and social challenges it presents,
and its future trajectory.

Automation

The fourth book, Automation and the Future of Competition between Man and
Machine: An Analytical Forward-looking Vision, addresses the growing challenges
faced by the human workforce in the face of widespread automation and AI
applications. The book concludes that while automation presents a significant
challenge to the labor market, it simultaneously creates new opportunities. It
emphasizes the importance of preparing for this shift through skills development,
continuous education, and adopting economic and social policies that support the
workforce.

Prominent pavilion and active presence
The TRENDS’ pavilion at the Indonesia International Book Fair has attracted
numerous visitors, including academic researchers and officials, such as the
ambassadors of the UAE, Bahrain, Qatar, Jordan, and Turkey. Additionally,
chairpersons of Arab and Indonesian publishers’ associations, authors, publishers,
and students visited the pavilion. All were impressed with and praised TRENDS’ diverse, valuable publications. They also commended TRENDS’ active
international presence and ability to address global developments with rigorous
analytical research.
Dr. Mohammed Abdullah Al-Ali honored the esteemed guests, including
ambassadors of the UAE and Bahrain to Indonesia, Wedha Startesti Yudha,
Chairperson of the Indonesia International Book Fair Committee, Arys Hilman
Nugraha, Chairman of the Indonesian Publishers Association, and others,
presenting them with TRENDS’ publications and commemorative shields.
Additionally, he awarded TRENDS’ Research Medal to Ni Made Ayu Martini
Indonesian Deputy Minister of Marketing, Tourism and Creative Economy
It is worth noting that during its current Asian research tour, TRENDS announced
the launch of the TRENDS Research Medal, awarded to individuals who make
significant contributions to the development of scientific research and promote collaboration with TRENDS in strengthening a culture of research across various fields.

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US determined to prevent full-scale war in Middle East, Joe Biden tells UNGA79

US President Joe Biden highlighted the US Administration’s determination to prevent a wider war that engulfs the entire Middle East region, noting that a diplomatic solution “remains the only path to lasting security to allow the residents from both countries to return to their homes on the border safely”.

In remarks he made today before the 79th Session of the United Nations General Assembly (UNGA79), the US President said, “Full-scale war is not in anyone’s interest,” adding that a diplomatic solution is still possible.

He also touched on “the rise of violence against innocent Palestinians on the West Bank”, and the need to “set the conditions for a better future”, which he said featured “a two-state solution, where the world — where Israel enjoys security and peace and full recognition and normalised relations with all its neighbours, where Palestinians live in security, dignity, and self-determination in a state of their own”.

President Biden underscored the ceasefire and hostage deal put forth by Qatar and Egypt, which the UN Security Council endorsed. He said, “Now is the time for the parties to finalise its terms, bring the hostages home,” adding that this would help ease the suffering in Gaza, and end the war.

-WAM

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