Category Archives: technology

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/

米国とウクライナが電話首脳会談 ゼレンスキー氏、ガザ停戦に祝意

国際

米国とウクライナが電話首脳会談 ゼレンスキー氏、ガザ停戦に祝意

2025年10月11日 23:10(10月11日 23:13更新)
[有料会員限定記事]

【キーウ共同】ウクライナのゼレンスキー大統領は11日、トランプ米大統領と電話会談を行った。ゼレンスキー氏は通信アプリを通じて、ロシアによる最近の攻撃や防空体制の強化について協議したと投稿している。

また、ゼレンスキー氏はガザ地区での停戦に対して祝意を示した。

※この記事は有料会員限定です。残りの全文(約206文字)は7日間無料トライアル(一日37円)で読み放題となっております。年払いならさらにお得です。
https://www.nishinippon.co.jp/item/1410382/

Claude’s technical usage in India higher than rest of world

**Claude’s Technical Usage in India Significantly Higher Than Rest of the World**

*By Dwaipayan Roy | October 11, 2025, 05:29 PM*

Guillaume Princen, Global Head of Start-ups and Head of Europe, Middle East, and Africa (EMEA) at Anthropic, has revealed that half of the usage of their AI tool, Claude, in India is dedicated to technical purposes. These tasks include user interface (UI) design, code debugging, and software development. This is notably higher than the global average, where only 30% of Claude’s usage involves such technical applications.

**India: Anthropic’s Second Largest Market**

India, home to the world’s fourth-largest developer community, is Anthropic’s second largest market after the United States. Princen shared that around 33% of all Claude conversations globally take place in India, underscoring the scale and reach of Anthropic’s services in the country.

**Expansion Plans: New Office in Bengaluru**

To further strengthen its presence in India, Anthropic plans to open an office in Bengaluru by the first quarter of 2026. The new office will enable the company to launch key offerings more quickly and effectively in one of its largest markets.

Princen emphasized the importance of a local footprint, stating, “You’ll see more of us because we really want to have a local presence.” He added that Anthropic aims to be closer to its users and will build teams across the board to provide enhanced community support.

With these strategic moves, Anthropic is positioning itself to better serve the rapidly growing Indian tech ecosystem and capitalize on the high demand for AI-driven technical solutions.
https://www.newsbytesapp.com/news/science/half-of-claude-s-usage-in-india-is-technical-anthropic/story

Why EVs and semiconductor components are about to become costlier

**Why EVs and Semiconductor Components Are About to Become Costlier**
*By Dwaipayan Roy | Oct 11, 2025*

The Global Trade Research Initiative (GTRI) has issued a warning that the ongoing trade conflict between the United States and China is poised to drive up prices for electric vehicles (EVs), wind turbines, and semiconductor components. This caution comes in the wake of US President Donald Trump’s announcement of a new 100% tariff on Chinese imports, set to take effect on November 1, 2025. The move is a response to China’s recent export controls on rare earth minerals—critical to the US defense, EV, and clean energy sectors.

### Trade Implications: Tariffs to Reach 130%

With the introduction of this new tariff, the total tariff rate on Chinese goods will soar to approximately 130%. This marks the most significant escalation in US-China trade tensions since the initial tariff war began. According to the GTRI report, “The impact will be felt quickly. Prices of EVs, wind turbines, and semiconductor parts are expected to rise.”

Furthermore, the report highlights that China may pivot its supply chains to favor its non-Western partners, thereby strengthening alternative industrial networks outside of Western influence.

### Strategic Negotiations: US Reliance on China

The GTRI report draws attention to the strategic importance of rare earth minerals to US industries. It suggests that Washington may soon have little choice but to engage in fresh negotiations with Beijing. Unlike the often impulsive US approach, China appears more deliberate and better prepared in its trade strategy.

The report underscores America’s heavy dependence on China not only for critical electronics but also for textiles, footwear, white goods, and solar panels. This dependency leaves the US vulnerable to retaliatory measures from China.

### Economic Impact: Potential Backfire of Tariff Strategy

As tariffs push prices higher, President Trump may face challenges in controlling inflation and managing production costs domestically. The GTRI warns that his tough stance on China risks backfiring, potentially harming US consumers and undermining his broader economic agenda.

### Trade Advice: India’s Strategic Approach

The GTRI report also offers guidance for India, urging the country to negotiate with the US carefully and on equal terms to ensure reciprocity while preserving its strategic autonomy. Rather than depending on uncertain US promises, New Delhi is advised to prioritize building self-reliance in critical technologies and minerals.

This strategy could insulate India’s economy from future trade shocks and leverage its neutral position to strengthen relationships with both Western nations and BRICS economies.

*As the trade landscape evolves, stakeholders across industries must prepare for the economic ripples these tariffs will create, especially in sectors reliant on global supply chains such as EVs and semiconductors.*
https://www.newsbytesapp.com/news/business/us-china-trade-war-to-spike-ev-wind-turbine-costs-report/story

Salesforce CEO Marc Benioff is now a Donald Trump supporter

**Salesforce CEO Marc Benioff Now a Supporter of Donald Trump**

*By Dwaipayan Roy | Oct 11, 2025, 2:26 PM*

Marc Benioff, the billionaire CEO of Salesforce, has surprised many with a dramatic shift in his political stance. In a recent interview with *The New York Times*, Benioff expressed his full support for President Donald Trump and suggested that National Guard troops should patrol the streets of San Francisco. This new position marks a sharp departure from his previous liberal-leaning views and philanthropic efforts in the city.

**Unexpected Support**

During the interview, Benioff openly praised Elon Musk for his efforts to enhance government efficiency. He also recounted a moment from a Windsor Castle state dinner where he told President Trump, “how grateful I am for everything he’s doing.” Interestingly, Benioff admitted that he had not been closely following news about immigration raids or Trump’s media controversies.

**A Reflection of a Broader Trend**

Benioff’s political transformation aligns with a growing trend in Silicon Valley toward accepting Trump. However, the interview also highlighted potential tensions within his inner circle. When his public relations executive reacted to the political questions, Benioff noticed and asked, “What about the political questions? Too spicy?” This exchange suggests that not everyone around him shares his new political views.

Marc Benioff’s shift marks a significant moment in tech and political circles, signaling evolving attitudes that could have broader implications for the industry and its relationship with government policies.
https://www.newsbytesapp.com/news/business/salesforce-ceo-marc-benioff-shocks-team-with-pro-trump-comments/story

再エネの発電量、石炭上回る 世界88カ国の25年上半期分析


title: 再エネの発電量、石炭上回る 世界88カ国の2025年上半期分析
date: 2025-10-11 17:15
categories: [社会, 科学・環境]
tags: [再生可能エネルギー, 発電量, 石炭, 太陽光, 風力, エネルギー政策]

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「エンバー」が2025年10月11日までに公表しました。

この分析は世界88カ国を対象としたもので、地域ごとに多少の差はあるものの、太陽光や風力を中心とした再生可能エネルギーの発電量が石炭発電量を超えたことが明らかになりました。

再生可能エネルギーの拡大は地球温暖化対策の重要な鍵とされており、今回の結果は世界的なエネルギー転換の大きな一歩を示しています。

※この記事は有料会員限定です。
クリップ機能は有料会員の方のみご利用いただけます。

7日間無料トライアルで、1日わずか37円から読み放題。年払いならさらにお得です。
西日本新聞meについて詳しくはこちらをご覧ください。
https://www.nishinippon.co.jp/item/1410264/

排便制御の脳神経解明 便秘治療法に応用も、九州大

医療・健康|排便制御の脳神経解明 便秘治療法に応用も、九州大

2025/10/10 22:00(2025/10/10 22:01 更新) [有料会員限定記事]

九州大学(福岡市)などの研究グループは10日、排便をつかさどる脳中枢の仕組みについて、マウスを使った実験で解明したと発表しました。

研究により、脳幹内の神経核に存在する2種類の神経細胞がそれぞれ異なる役割で排便を制御していることが明らかになりました。

※この記事は有料会員限定記事です。残りの内容は7日間無料トライアル(1日37円の読み放題プラン、年払いプランはさらにお得)でご覧いただけます。

https://www.nishinippon.co.jp/item/1410058/