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New images from inside Fukushima’s melted nuclear reactor spark safety worry in Japan


Images captured by a robotic probe inside one of the three melted reactors at Japan’s wrecked Fukushima nuclear power plant showed exposed steel bars in the main supporting structure and parts of its thick external concrete wall missing, triggering concerns about its earthquake resistance in case of another major disaster.

The plant’s operator, Tokyo Electric Power Company Holdings, has been sending robotic probes inside the Unit 1 primary containment chamber since last year.

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The new findings released Tuesday were from the latest probe conducted at the end of March.

An underwater remotely operated vehicle named ROV-A2 was sent inside the Unit 1 pedestal, a supporting structure right under the core. It came back with images seen for the first time since an earthquake and tsunami crippled the plant 12 years ago.

The area inside the pedestal is where traces of the melted fuel can most likely be found.

An approximately five-minute video — part of 39-hour-long images captured by the robot — showed that the 120-centimeter (3.9-foot) -thick concrete exterior of the pedestal was significantly damaged near its bottom, exposing the steel reinforcement inside.

TEPCO spokesperson Keisuke Matsuo told reporters Tuesday that the steel reinforcement is largely intact but the company plans to further analyze data and images over the next couple of months to find out if and how the reactor’s earthquake resistance can be improved.

The images of the exposed steel reinforcement have triggered concerns about the reactor’s safety.

About 880 tons of highly radioactive melted nuclear fuel remain inside the three reactors. Robotic probes have provided some information, but the status of the melted debris is still largely unknown.

The amount is about 10 times the damaged fuel that was removed in the cleanup of the Three Mile Island nuclear plant in the United States after its 1979 partial core meltdown.

Fukushima Gov. Masao Uchibori urged TEPCO to “swiftly evaluate levels of earthquake resistance and provide information in a way prefectural residents can easily understand and relieve concern of the residents and people around the country.”

The video taken by the robot also showed equipment that slipped down as well as other types of debris, possibly nuclear fuel that fell from the core and hardened, piling up as high as 40-50 centimeters (1.3-1.6 feet) from the bottom of the primary containment chamber, Matsuo said. The pile is lower than the mounds seen in images taken in previous internal probes at two other reactors, suggesting that the meltdowns in each reactor may have progressed differently, company officials said.

Matsuo said the data collected from the latest probe will help experts come up with methods of removing the debris and analyze the 2011 meltdowns. TEPCO also plans to use the data to create a three-dimensional map of melted fuel and debris details, which would take about a year.

Based on data collected from earlier probes and simulations, experts have said most of the melted fuel inside Unit 1 fell to the bottom of the primary containment chamber, but some might have even fallen through into the concrete foundation — a situation that makes the already daunting task of decommissioning extremely difficult.

Trial removal of melted debris is expected to begin in Unit 2 later this year after a nearly two-year delay. Spent fuel removal from the Unit 1 reactor’s cooling pool is to start in 2027 after a 10-year delay.

Once all the spent fuel is removed from the pools, the focus is to turn in 2031 to taking melted debris out of the reactors.

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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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