Category Archives: technology

AI reveals Martian winds can reach speeds of up to 160 kmph

Winds and swirling dust devils on Mars can reach speeds of up to 160 km/h, much faster than scientists once believed.

An international research team, led by the University of Bern, Switzerland, used advanced machine learning techniques to analyze images captured by the Bernese Mars camera CaSSIS and the HRSC stereo camera. Their findings provide valuable data that will help researchers better understand how the Martian atmosphere works.

Even though Mars has an extremely thin atmosphere, it still experiences winds that play a key role in shaping its climate and moving dust around the planet. While winds themselves cannot be seen in images, dust devils stand out clearly.

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https://www.mid-day.com/news/world-news/article/ai-reveals-martian-winds-can-reach-speeds-of-up-to-160-kmph-23598418

トマホークで民間攻撃せず 軍事限定とゼレンスキー氏

トマホークで民間攻撃せず 軍事限定とゼレンスキー氏

2025年10月13日 6:01(2025年10月13日 6:03 更新) [有料会員限定記事]

【ワシントン、キーウ共同】ウクライナのゼレンスキー大統領は12日、放送されたFOXニュースのインタビューで、米国がウクライナへの間接供与を検討している巡航ミサイル「トマホーク」について言及しました。

ゼレンスキー氏は、トマホークを使った攻撃はあくまで軍事施設などに限定し、民間施設や一般市民を攻撃することはないと強調しました。

この記事の全文は有料会員限定となっております。残りの本文(約431文字)については、7日間無料トライアル(一日37円で読み放題)または年払いプランでご覧いただけます。

https://www.nishinippon.co.jp/item/1410652/

Expo 2025 Osaka Enters Final Day

As of 4:50 a.m. on October 13, Typhoon No. 23 (Nakri) was located about 90 kilometers south-southwest of Hachijojima, moving east-northeast at around 30 kilometers per hour. Meteorologists have warned that the system is expected to pass near the Izu Islands on Monday morning.

Aogashima has already entered the typhoon’s gale zone, and Hachijojima is expected to follow shortly as winds intensify and conditions rapidly deteriorate. A maximum instantaneous wind speed of 28.7 meters per second was recorded on Hachijojima. Gusts near the typhoon’s center could reach up to 50 meters per second, posing a serious risk of destructive winds on both Hachijojima and Aogashima.

The Japan Meteorological Agency announced that satellite images from the Himawari-9 weather satellite are currently unavailable due to a communication failure. While some functions have been restored through the backup satellite Himawari-8, key nighttime observation data such as infrared imagery remain inaccessible.

In related news, a new survey by the Japan Sports Agency reveals that people who belonged to a school sports club or athletic circle are significantly more likely to maintain regular exercise habits after graduation than those who did not.

Meanwhile, the abrupt collapse of the long-standing Liberal Democratic Party (LDP)-Komeito coalition ahead of the upcoming prime ministerial vote has thrown Japanese politics into flux. This development complicates the path for Takaichi to take office and intensifies behind-the-scenes maneuvering among all major parties.

Takaichi, who visited the Constitutional Democratic Party (CDP) headquarters earlier this week, faced criticism over remarks describing an opposition figure as “damaged goods.” This incident highlights heightened political tensions just two days before Komeito’s dramatic departure from the coalition.

In demographic news, the number of foreign residents in Japan has reached a record high of nearly 4 million, according to the Immigration Services Agency. As of the end of June, 3,956,619 foreign nationals were living in the country, an increase of about 190,000 from the end of 2023, marking the highest total on record.
https://newsonjapan.com/article/147258.php

【社説】スポーツ中継 有料化と公共性考えよう

スポーツ中継の主流がテレビからインターネットの有料配信に移りつつある。来年3月に開催される野球の国・地域別対抗戦、ワールド・ベースボール・クラシック(WBC)で、米動画配信大手が独占放送権を獲得したことが大きな話題になった。

WBCは2006年の第1回大会から23年の前回までに日本が3度優勝しており、国内ファンの人気が高い。前回大会では投打二刀流の大谷翔平選手(現ドジャース)の活躍もあり、地上波中継は40%を超える高視聴率を記録した。

来年の大会は、大谷選手の人気を当て込んだネット配信事業者の参入で放送権料が著しく高騰。過去の大会を中継したことがある日本のテレビ局は太刀打ちできなかったという。従来のようなテレビ中継を楽しむことは難しくなりそうで、視聴者の戸惑いが広がっている。

日本野球機構はテレビ局と協力し、録画放送の可能性を探るとみられているが、好きなスポーツでも有料契約には抵抗を感じる人もいるだろう。識者の中には「お金を払ってスポーツを見ることは日本人にはなかなか難しい」と話す者もいる。

一方で、世界のスポーツ中継では有料配信が当たり前になってきた。スマートフォンなどを使えば、いつでもどこでも視聴できるのが大きな強みだ。

実際、9月に名古屋で行われたプロボクシングの井上尚弥選手の世界タイトル戦は配信のみで中継された。また、2022年のサッカー・ワールドカップ(W杯)はインターネットテレビが全試合を配信している。

放送権や配信権は、観戦チケットの売り上げやスポンサー契約とともに、プロスポーツの主要な収入源である。各チームや競技団体は権利を少しでも高く売って収益を増やしたいと考えており、資金力のある媒体と契約を結ぶのは自然な流れだ。これにより選手の年俸アップや施設整備にも繋がっていく。

しかし、それがスポーツビジネスの潮流であっても、ファン目線を欠いてはならない。地上波中継がなくなり、テレビで観戦する人が減れば、競技の認知度や関心が低下するとの指摘もある。有料化によってファンや競技人口が減少すれば、かえって逆効果となる恐れがあるのだ。

日本では1953年にテレビ放送が始まり、高度経済成長の波に乗って家庭にテレビが普及した。国民は画面を通してプロ野球や大相撲などのスポーツ中継に熱中し、テレビあってこそのスポーツ人気が築かれてきた。WBC人気もその延長線上にあると言える。

世界では誰もが自由に情報に触れられる「ユニバーサルアクセス権」を制度化した国があり、国民的なスポーツ大会もこれに該当する。

今日は1964年の東京五輪を記念した「スポーツの日」だ。さまざまなスポーツを楽しみながら、変わりつつあるスポーツ中継の現状と公共性について考えてみるのもよいだろう。
https://www.nishinippon.co.jp/item/1410641/

Why Meta’s AI bias adviser is under fire

**Why Meta’s AI Bias Adviser Is Under Fire**
*By Dwaipayan Roy | Oct 12, 2025, 06:21 PM*

Meta, the parent company of Facebook and Instagram, has come under scrutiny for appointing Robby Starbuck as an AI bias adviser. The appointment, made in August as part of a lawsuit settlement, has sparked controversy due to Starbuck’s history of spreading misinformation on several sensitive topics, including US shootings, transgender issues, vaccines, and crime.

### Misinformation Spread and Unsubstantiated Claims

Since joining Meta, Starbuck has made numerous unfounded claims. He alleged that individual shooters in the US were motivated by leftist ideology, labeled faith-based protest groups as communists, and linked Democratic lawmakers to murders without evidence. His online behavior has shown no sign of moderation, raising concerns about corporate America’s perceived capitulation to the MAGA movement.

### Starbuck’s Response to Criticism

In response to the backlash, Starbuck described the criticism as an “attempted hit job” aimed at punishing Meta for collaborating with him on AI fairness. He clarified that his personal statements do not represent Meta and emphasized his role is focused on making AI fair for everyone.

Despite repeated inquiries from *The Guardian*, Meta has declined to comment on Starbuck’s role or address his controversial online rhetoric.

### Past Actions and Controversies

Prior to his role at Meta, Starbuck was known for his opposition to corporate diversity, equity, and inclusion (DEI) programs. He actively targeted companies with conservative customer bases, pressuring several major American firms to eliminate internal DEI initiatives or sever ties with pro-LGBTQ organizations.

Moreover, Starbuck has been a prominent promoter of vaccine misinformation, often amplifying claims propagated by US Health Secretary Robert F. Kennedy Jr.

### Concerns from Advocacy Groups

Starbuck has been accused of pushing an anti-LGBTQ agenda and spreading disinformation about transgender individuals. Heidi Beirich, co-founder of the Global Project Against Hate and Extremism, expressed strong disapproval of Starbuck’s involvement with Meta. She stated, “He peddles lies and pushes extremism, and it is hard to believe any of this will help make their platforms safer or better.”

Meta’s decision to appoint Robby Starbuck as an AI bias adviser continues to raise questions about the company’s commitment to fairness and safety on its platforms. As the controversy unfolds, the tech giant’s silence on the matter only adds to public concern.
https://www.newsbytesapp.com/news/business/robby-starbuck-s-ai-bias-adviser-role-sparks-controversy-for-meta/story

Why India’s largest oil producer has lower mcap than Zomato

**Why India’s Largest Oil Producer Has a Lower Market Cap Than Zomato**
*By Dwaipayan Roy | Oct 12, 2025, 06:21 PM*

**What’s the Story?**

Oil and Natural Gas Corporation (ONGC), India’s largest oil and gas producer, is perceived as undervalued by the market. Despite having a market capitalization of around ₹3.1 lakh crore, ONGC trails behind food delivery giant Zomato in terms of market value.

This discrepancy largely stems from the fact that ONGC’s stakes in subsidiaries and minority investments account for over a third of its total market capitalization, which the market has not fully priced in.

**Market Comparison: ONGC vs. Major Indian Companies**

Over the past 13 years, ONGC’s market capitalization has grown by only 26%. In contrast, other listed Indian companies have experienced phenomenal growth in valuations:

– **Reliance Industries**’ market cap surged from ₹2.43 lakh crore in July 2012 to ₹18.7 lakh crore today.
– **Tata Consultancy Services (TCS)** saw its market value rise from ₹2.42 lakh crore in July 2012 to ₹10.95 lakh crore now.

This stark contrast highlights the sluggish market growth of ONGC despite its dominant position in the oil and gas sector.

**Value of ONGC’s Portfolio: Stakes in Subsidiaries and Minority Investments**

ONGC holds significant stakes in several subsidiaries and other companies, yet the market has yet to fully appreciate these assets’ value:

– A **71.63% stake in Mangalore Refinery and Petrochemicals Limited (MRPL)**, valued at over ₹18,000 crore.
– A **54.9% stake in Hindustan Petroleum Corporation Ltd (HPCL)**, worth approximately ₹52,770 crore.

In addition, ONGC has minority stakes in:

– **Indian Oil Corporation** – 14.2%, valued at ₹31,000 crore
– **GAIL (India) Ltd** – 5%, worth about ₹5,900 crore

Combined, the total value of ONGC’s stakes in subsidiaries and minority investments exceeds ₹1.07 lakh crore — more than a third of its current market capitalization.

**Government Perspective: Addressing Market Perception**

Oil Minister Hardeep Singh Puri recently expressed concern over the market’s undervaluation of state-owned oil public sector undertakings (PSUs). He stated that despite these PSUs’ strong profitability and significant contribution to the economy, investors harbor a “perception bias” that suppresses their market value.

Minister Puri also highlighted that over the past six years, India’s three major oil marketing companies—Indian Oil, Bharat Petroleum, and Hindustan Petroleum—have collectively generated profits totaling ₹2.5 lakh crore.

**Conclusion**

While ONGC remains India’s largest oil producer with substantial assets and stakes in profitable subsidiaries, the market has yet to fully value its diversified portfolio. Addressing the perception bias around PSUs could unlock significant value for investors in the sector.
https://www.newsbytesapp.com/news/business/ongc-s-market-cap-growth-lags-behind-peers/story

Cancer treatment in India is about to become cheaper

**Cancer Treatment in India Set to Become Cheaper with New Nuclear Reactor**

*By Dwaipayan Roy | Oct 12, 2025, 05:20 PM*

The Department of Atomic Energy (DAE) is planning to build a dedicated nuclear reactor in Visakhapatnam aimed at producing medical isotopes primarily for cancer treatment. This significant initiative is designed to boost India’s self-sufficiency in radioisotope production and make cancer treatment more affordable for patients across the country.

A senior official from the Bhabha Atomic Research Centre (BARC) confirmed that the project is underway and is expected to take four to five years to complete under a Public-Private Partnership (PPP) model.

**Dual-Purpose Reactor to Serve Domestic and Export Markets**

The proposed reactor in Visakhapatnam will fulfill domestic demands for medical isotopes and also have the capacity to cater to international markets through exports. The project has already received government approval, with funding currently awaited.

Under this PPP initiative, private players are expected to invest and become stakeholders, gaining the rights to sell produced radioisotopes. This collaboration aims to accelerate production and distribution while encouraging innovation in the nuclear medicine sector.

**Current Supply Scenario and Challenges**

At present, India lacks a dedicated reactor exclusively for isotope production. Existing nuclear reactors used in medical treatments also conduct physics and radiation experiments, which limits their capacity to focus on isotope generation.

BARC currently supplies approximately two lakh units of nuclear materials annually to medical institutions nationwide for diagnostics and treatment of diseases such as cancer. Major hospitals like Tata Memorial Centre handle about 10% of the total patient load, while around 370 other hospitals collectively manage nearly 60%.

**Reducing Dependence on Imports**

The new reactor is expected to significantly reduce India’s dependence on imported radioisotopes from Europe, Australia, and other Asian countries. Achieving self-sufficiency in isotope production will not only lower treatment costs but also strengthen India’s position as a key player in the global nuclear medicine market.

Radioisotopes produced by the reactor have wide-ranging applications, from medical imaging and cancer treatment to various industrial uses, such as detecting flow malfunctions and ensuring process efficiency.

With this new infrastructure, India moves closer to providing affordable, accessible cancer treatment while expanding its footprint in the rapidly growing nuclear medicine industry.
https://www.newsbytesapp.com/news/india/india-to-get-dedicated-nuclear-reactor-for-cancer-treatment/story

米、対ロシア無人機攻撃を支援か 防空情報提供と英紙電子版報道

<社会 国際>米、対ロシア無人機攻撃を支援か 防空情報提供と英紙電子版報道

2025年10月12日 18:28 (10月12日 18:30更新)
[有料会員限定記事]

【キーウ共同】英紙フィナンシャル・タイムズ(FT)電子版は12日、トランプ米政権が数カ月にわたり、ウクライナによるロシアのエネルギー施設への無人機攻撃を支援していたと報じました。

報道によると、米情報機関が無人機の航行に関する防空情報を提供し、ウクライナの攻撃準備を支援していた可能性があるとされています。

詳細は有料会員限定のため省略いたします。ご興味のある方は7日間無料トライアルをご利用ください。

(残り587文字)
※クリップ機能は有料会員限定のサービスです。
https://www.nishinippon.co.jp/item/1410533/

Inside Japan’s Great Transformation: Mazda’s Five-Year Reform Plan

Inside its training center in Hiroshima, employees of all ages and departments—many meeting for the first time—are engaged in workshops exploring the company’s corporate culture, known as “food,” and what it should represent. Participants first reflect individually, then discuss in pairs, and finally present their ideas to the group—a process repeated across various themes.

The cultural reform initiative, launched in November 2023, is a cornerstone of Mazda’s five-year transformation plan. In May, the company rented a local soccer stadium to train 4,000 employees, and nearly all staff have now completed the program. The project unfolds in three phases: first, defining the desired culture through training; second, embedding it in everyday workplace behavior; and third, establishing it as a daily habit.

Mazda sees this internal evolution as essential for survival as electrification, environmental concerns, and other sweeping changes reshape the industry. “We’re not a large company by scale,” one executive noted, “so human creativity, imagination, and uniqueness are critical to generating new value. We must cultivate our organizational culture anew.”

The company’s journey is not without resistance. Some employees question whether management fully supports the changes, while others see altering executive mindsets as key to success. Yet the resolve remains strong as Mazda pushes toward a future where a new corporate culture becomes its competitive edge.

Beyond corporate reinvention, Japan is also witnessing groundbreaking research aimed at addressing the climate crisis. On August 5th, temperatures in Gunma Prefecture hit a record 41.8°C—the highest ever recorded in Japan—with the Meteorological Agency warning that above-average heat could persist through November.

As the world works to reduce CO2 emissions from vehicles and fossil fuels, a pioneering project in Tanegashima, Kagoshima Prefecture, is exploring a domestic biofuel alternative derived from sugarcane. At the center of the effort is Satoshi Obara, a special professor at the University of Tokyo, who has spent two decades developing new sugarcane varieties in collaboration with the Kyushu Okinawa Agricultural Research Center.

One such variety, named Haru no Ougi, yields 30–50% more than conventional strains and withstands the island’s frequent typhoons without bending, making it ideal for mechanical harvesting. Obara, who once worked on biofuel commercialization in the private sector, left his company to pursue this vision independently. His goal: to create a renewable, domestically produced fuel without relying on imported oil or external electricity—a bold attempt to build a sustainable energy future from Japan’s farmland.

Meanwhile, in the resort sector, Spa Resort Hawaiians—a tropical-themed leisure facility in Iwaki, Fukushima Prefecture, known for its towering 40-meter waterslide and daily Hula Girl dance shows—is fighting for survival.

Operated by local company Joban Kosan and celebrating its 60th anniversary next year, Hawaiians has faced severe financial challenges. The 2011 Great East Japan Earthquake forced a six-month closure, while the COVID-19 pandemic caused an additional three-month shutdown, leaving the company with about 28 billion yen in debt and aging facilities.

In November 2023, U.S. investment fund Fortress Investment Group, which manages over 7 trillion yen in assets and previously acquired Seibu Holdings, launched a takeover bid, acquiring more than 85% of Joban Kosan’s shares.

“Given the current financial state, it would be difficult for Hawaiians to remain competitive over the next 50 or 60 years without major change,” said Shunsuke Yamamoto, who led the acquisition. Fortress plans a sweeping overhaul of the resort, investing heavily to modernize facilities and align them with the expectations of Japanese travelers who have experienced Hawaii firsthand.

Hawaiians’ transformation is part of a broader trend of foreign investment reshaping Japan’s hospitality landscape. Large-scale resorts from the bubble era are being rebuilt from the ground up, reflecting a strategic push to redefine domestic travel experiences.

But not all of Japan’s battles involve boardrooms or laboratories—some are fought in the fields. In Tochigi Prefecture, wild boars, once rare, have proliferated in recent years, wreaking havoc on agriculture. They destroy sweet potato fields, trample rice paddies, and even roll in fields to remove parasites, knocking over crops and reducing grain quality.

Damages nationwide from wild animal incursions now total 16.4 billion yen annually. Despite these losses, Japan’s hunter population has fallen to less than half its previous size, with about 60% now over 60 years old. Local governments are struggling to respond.

Veteran hunter Kiyoshi Sekiguchi, 75, who captured 30 boars last year, says manpower is the biggest obstacle: “There’s nobody left to set traps or check them.” Municipalities offer 16,000 yen per animal, but the shortage of younger hunters—many of whom cannot leave their jobs for extended periods—remains a critical challenge.

The consequences go beyond crops. Wild animals cause traffic accidents, spread disease, and pose risks to human safety. Yet new business models are emerging to tackle the crisis.

In Chiba Prefecture, companies are making it easier for people to enter the hunting industry, including offering training for trap licenses. In Hokkaido, female entrepreneurs are launching ventures that connect hunters with consumers seeking game meat, creating a market-driven incentive for wildlife control.
https://newsonjapan.com/article/147245.php

再エネ発電量が石炭上回る 2025年上半期に初めて 英シンクタンク「転換期」

再エネ発電量が石炭上回る 2025年上半期に初めて 英シンクタンク「転換期」

2025年10月12日 6:00

世界の電源構成に占める再生可能エネルギーの割合が、2025年上半期(1~6月)に初めて石炭を上回ったとする報告書を、英シンクタンクのエンバーが11日までに公表しました。

この報告によると、地域差はあるものの、太陽光と風力の発電量が大幅に増加し、再生可能エネルギーが石炭発電を凌駕する転換期を迎えたことを示しています。

詳細な分析や今後の展望については、報告書をご参照ください。

※この記事は有料会員限定です。残り489文字。7日間無料トライアルあり。1日37円で読み放題。年払いならさらにお得です。

https://www.nishinippon.co.jp/item/1410365/