Sustainable development

Jamaica tests AI tools to aid teachers

The Jamaican Ministry of Education is testing AI tools in schools to assist teachers with marking and administrative duties.

Portfolio Minister Senator Dana Morris Dixon announced this during the Jamaica Teachers’ Association (JTA) Education Conference 2025, emphasising that AI would allow teachers to focus more on interacting with students, while AI handles routine tasks like grading.

The Ministry is also preparing to launch the Jamaica Learning Assistant, an AI-powered tool that personalises learning to fit individual students’ preferences, such as stories, humour, or quizzes.

Morris Dixon highlighted that AI is not meant to replace teachers, but to support them in delivering more effective lessons. The technology will allow students to review lessons, explore topics in more depth, and reinforce their understanding outside the classroom.

Looking ahead, the Government plans to open Jamaica’s first state-of-the-art AI lab later this year. The facility will offer a space where both students and teachers can develop technological solutions tailored for schools.

Additionally, the Ministry is distributing over 15,000 laptops, 600 smart boards, and 25,000 vouchers for teachers to subsidise the purchase of personal laptops to further integrate technology into the education system.

JTA President Mark Smith acknowledged the transformative potential of AI, calling it one of the most significant technological breakthroughs in history.

He urged educators to embrace this new paradigm and collaborate with the Ministry and the private sector to advance digital learning initiatives across the island.

The conference, held under the theme ‘Innovations in Education Technology: The Imperative of Change,’ reflects the ongoing push towards modernising education in Jamaica.

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OpenAI eyes Chrome in bid to boost ChatGPT

OpenAI has expressed interest in acquiring Google’s Chrome browser if it were to be made available, viewing it as a potential boost for its AI platform, ChatGPT.

The remarks, made by Nick Turley, head of product for ChatGPT, surfaced during the US Department of Justice’s antitrust trial against Google. The case follows a 2023 ruling that found Google had maintained an illegal monopoly in online search and advertising.

Although Google has shown no intention to sell Chrome and plans to appeal, the DoJ has suggested the move as a remedy to restore competition.

Turley disclosed that OpenAI previously approached Google to use its search technology within ChatGPT, after facing limitations with Microsoft Bing, its current provider.

An email from OpenAI presented in court showed the company proposed using multiple partners, including Google’s search API, to improve the chatbot’s performance. Google, however, declined the request, citing fears of empowering rivals.

Turley confirmed there is currently no partnership with Google and noted that ChatGPT remains years away from answering most queries using its own search system.

The testimony also highlighted OpenAI’s distribution challenges. Turley voiced concerns over being shut out of key access points controlled by major tech firms, such as browsers and app stores.

While OpenAI secured integration with Apple’s iPhones, it has struggled to achieve similar placements on Android devices. Turley argued that forcing Google to share search data with competitors could instead speed up ChatGPT’s development and improve user experience.

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Russian hackers target NGOs with fake video calls

Hackers linked to Russia are refining their techniques to infiltrate Microsoft 365 accounts, according to cybersecurity firm Volexity.

Their latest strategy targets non-governmental organisations (NGOs) associated with Ukraine by exploiting OAuth, a protocol used for app authorisation without passwords.

Victims are lured into fake video calls through apps like Signal or WhatsApp and tricked into handing over OAuth codes, which attackers then use to access Microsoft 365 environments.

The campaign, first detected in March, involved messages claiming to come from European security officials proposing meetings with political representatives. Instead of legitimate video links, these messages directed recipients to OAuth code generators.

Once a code was shared, attackers could gain entry into accounts containing sensitive data. Staff at human rights organisations were especially targeted due to their work on Ukraine-related issues.

Volexity attributed the scheme to two threat actors, UTA0352 and UTA0355, though it did not directly connect them to any known Russian advanced persistent threat groups.

A previous attack from the same actors used Microsoft Device Code Authentication, usually reserved for connecting smart devices, instead of traditional login methods. Both campaigns show a growing sophistication in social engineering tactics.

Given the widespread use of Microsoft 365 tools like Outlook and Teams, experts urge organisations to heighten awareness among staff.

Rather than trusting unsolicited messages on encrypted apps, users should remain cautious when prompted to click links or enter authentication codes, as these could be cleverly disguised attempts to breach secure systems.

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Fujitsu and RIKEN expand quantum computing with 256 qubits

Fujitsu and RIKEN, a prominent Japanese research institute, have unveiled a new 256-qubit superconducting quantum computer, marking a major advancement in quantum computing.

Located at the RIKEN RQC-FUJITSU Collaboration Center, the new machine is designed with high-density techniques, building on a previous model with 64 qubits. However, this increase will allow more complex molecule analysis and improved error correction algorithms.

Unlike its predecessors, this quantum computer will not be exclusive to Fujitsu and RIKEN. Both organisations plan to grant access to global companies and research institutes in the first quarter of fiscal 2025, enabling further innovation across various fields.

Alongside the qubit expansion, the teams have developed a breakthrough in cooling technology, using a dilution refrigerator with advanced thermal design to maintain efficiency.

Fujitsu and RIKEN also aim to enhance the platform’s usability by allowing seamless interaction between quantum and classical computers. This will enable users to run hybrid quantum-classical algorithms.

Looking ahead, the two organisations are working on a 1,000-qubit quantum computer, set to be installed next year, and have agreed to continue their partnership until 2029 to foster ongoing development.

While the 256-qubit computer does not yet compete with machines boasting over 1,000 qubits, it represents a crucial step in exploring diverse quantum computing approaches, as some may fail to scale effectively for practical use.

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Google spoofed in sophisticated phishing attack

A sophisticated phishing attack recently targeted Google users, exploiting a well-known email authentication method to bypass security measures.

The attackers sent emails appearing to be from Google’s legitimate address, no-reply@accounts.google.com, and claimed the recipient needed to comply with a subpoena.

The emails contained a link to a Google Sites page, prompting users to log in and revealing a fake legal support page.

What made this phishing attempt particularly dangerous was that it successfully passed both DMARC and DKIM email authentication checks, making it appear entirely genuine to recipients.

In another cyber-related development, Microsoft issued a warning regarding the use of Node.js in distributing malware. Attackers have been using the JavaScript runtime environment to deploy malware through scripts and executables, particularly targeting cryptocurrency traders via malvertising campaigns.

The new technique involves executing JavaScript directly from the command line, making it harder to detect by traditional security tools.

Meanwhile, the US has witnessed a significant change in its disinformation-fighting efforts.

The State Department has closed its Counter Foreign Information Manipulation and Interference group, previously known as the Global Engagement Center, after accusations that it was overreaching in its censorship activities.

The closure, led by Secretary of State Marco Rubio, has sparked criticism, with some seeing it as a victory for foreign powers like Russia and China.

Finally, gig workers face new challenges as the Tech Transparency Project revealed that Facebook groups are being used to trade fake gig worker accounts for platforms like Uber and Lyft.

Sellers offer access to verified accounts, bypassing safety checks, and putting passengers and customers at risk. Despite reports to Meta, many of these groups remain active, with the social media giant’s automated systems failing to curb the activity.

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ChatGPT search grows rapidly in Europe

ChatGPT search, the web-accessing feature within OpenAI’s chatbot, has seen rapid growth across Europe, attracting an average of 41.3 million monthly active users in the six months leading up to March 31.

It marks a sharp rise from 11.2 million in the previous six-month period, according to a regulatory filing by OpenAI Ireland Limited.

Instead of operating unnoticed, the service must now report this data under the EU’s Digital Services Act (DSA), which defines monthly recipients as users who actively view or interact with the platform.

Should usage cross 45 million, ChatGPT search could be classified as a ‘very large’ online platform and face stricter rules, including transparency obligations, user opt-outs from personalised recommendations, and regular audits.

Failure to follow DSA regulations could lead to serious penalties, up to 6% of OpenAI’s global revenue, or even a temporary ban in the EU for ongoing violations. The law aims to ensure online platforms operate more responsibly and with better oversight in the digital space.

Despite gaining ground, ChatGPT search still lags far behind Google, which handles hundreds of times more queries.

Studies have also raised concerns about the accuracy of AI search tools, with ChatGPT found to misidentify a majority of news articles and occasionally misrepresent licensed content from publishers.

Instead of fully replacing traditional search, these AI tools may still need improvement to become reliable alternatives.

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TSMC struggles to block chip exports to China

Taiwan Semiconductor Manufacturing Company (TSMC) has acknowledged it faces significant challenges in ensuring its advanced chips do not end up with sanctioned entities in China, despite tightening export controls.

The company admitted in its latest annual report that its position as a contract chipmaker limits its visibility into how and where its semiconductors are ultimately used.

Instead of directly selling finished products, TSMC manufactures chips for firms like Nvidia and Qualcomm, which are then integrated into a wide range of devices by third parties.

Α layered supply chain structure like this makes it difficult for the company to guarantee full compliance with export restrictions, especially when intermediaries may divert shipments intentionally.

TSMC halted deliveries to a customer last year after discovering one of its AI chips had been diverted to Huawei, a Chinese tech giant on the US sanctions list. The company promptly notified both Washington and Taipei and has since cooperated with official investigations and information requests.

The US continues to tighten restrictions on advanced chip exports to China, urging companies like TSMC and Samsung to apply stricter scrutiny.

Recently, Washington blacklisted 16 Chinese entities, including firms allegedly linked to the unauthorised transfer of TSMC chips. Despite best efforts, TSMC says there is no assurance it can completely prevent such incidents.

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Meta uses AI to spot teens lying about age

Meta has announced it is ramping up efforts to protect teenagers on Instagram by deploying AI to detect users who may have lied about their age. The technology will automatically place suspected underage users into Teen Accounts, even if their profiles state they are adults.

These special accounts come with stricter safety settings designed for users under 16. Those who believe they’ve been misclassified will have the option to adjust their settings manually.

Instead of relying solely on self-reported birthdates, Meta is using its AI to analyse behaviour and signals that suggest a user might be younger than claimed.

While the company has used this technology to estimate age ranges before, it is now applying it more aggressively to catch teens who attempt to bypass the platform’s safeguards. The tech giant insists it’s working to ensure the accuracy of these classifications to prevent mistakes.

Alongside this new AI tool, Meta will also begin sending notifications to parents about their children’s Instagram settings.

These alerts, which are sent only to parents who have Instagram accounts of their own, aim to encourage open conversations at home about the importance of honest age representation online.

Teen Accounts were first introduced last year and are designed to limit access to harmful content, reduce contact from strangers, and promote healthier screen time habits.

Instead of granting unrestricted access, these accounts are private by default, block unsolicited messages, and remind teens to take breaks after prolonged scrolling.

Meta says the goal is to adapt to the digital age and partner with parents to make Instagram a safer space for young users.

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Apple tries makes climate progress with greener supply chain

Apple has made progress in reducing its environmental impact, according to the company’s own latest environmental progress report.

Its total greenhouse gas emissions dropped by 800,000 metric tons in 2024, marking a 5 percent reduction from the previous year.

Over the last decade, Apple has cut its global emissions by more than 60 percent, an achievement as emissions from other tech firms continue to rise due to the growing demands of AI.

The reduction stems from efforts to use renewable energy, increase recycling, and work with suppliers to cut emissions. Apple reported that its suppliers collectively avoided nearly 24 million metric tons of greenhouse gas emissions last year through cleaner energy and improved efficiency.

The company is also tackling highly potent fluorinated gases used in making semiconductors and displays, with all direct display suppliers and 26 semiconductor partners committing to reducing such emissions by at least 90 percent.

Recycled materials played a larger role in Apple’s products in 2024, making up nearly a quarter of all materials used. Notably, 80 percent of the rare earth elements and most of the tungsten, cobalt, and aluminium used came from recycled sources.

Despite these efforts, Apple still generated 15.3 million metric tons of CO₂ last year, though it aims to reduce emissions by 75 percent from 2015 levels by 2030 and eliminate 90 percent by 2050 to meet international climate goals.

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TSMC profits surge despite trade concerns

Taiwan Semiconductor Manufacturing Company (TSMC) posted a significant jump in quarterly profits, driven by robust demand for AI chips. Net income rose by just over 60% year-on-year to NT$360.7bn (£9.77bn), outpacing analysts’ expectations.

Revenue also grew by 41.6% compared to the same period in 2024, although it dipped slightly from the previous quarter due to weaker smartphone sales.

The world’s largest contract chipmaker has not yet seen any major changes in customer behaviour, including from Apple and Nvidia, despite increasing uncertainty over potential US tariffs on Taiwanese semiconductors.

While concerns about trade tensions grow, particularly with former President Donald Trump suggesting the US should reclaim chip production, TSMC says it is continuing with business as usual for now.

Instead of scaling back, TSMC is expanding its investment in the US, with plans to spend up to $160bn. Analysts believe this move could help the firm argue for a more favourable position should tariff negotiations intensify.

The company’s Chief Financial Officer, Wendell Huang, acknowledged the risks posed by changing trade policies but said revenue growth is still expected in the next quarter.

Despite global pressures, TSMC remains optimistic, forecasting revenue between $28.4bn and $29.2bn. Although the company’s shares have fallen more than 20% so far this year, some analysts say the stock is now undervalued and well-positioned to rebound once market conditions stabilise.

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