Brazil’s finance minister, Fernando Haddad, has dismissed claims that the country is considering taxing US tech companies in retaliation for new American tariffs on steel imports. The report, published by Folha de S.Paulo, suggested that President Luiz Inácio Lula da Silva’s administration was weighing levies on firms such as Amazon, Meta, and Google. Haddad stated that the information was incorrect and reaffirmed that the government would only make decisions based on concrete developments.
The United States is expected to introduce new 25% tariffs on steel and aluminium imports, adding to existing trade restrictions. As one of the largest suppliers of steel to the United States, Brazil has been closely monitoring the situation. Haddad emphasised that the government would adopt a measured approach, making announcements only when appropriate to avoid misinterpretation.
Previous discussions within Brazil‘s finance ministry have explored the possibility of taxing big tech firms as part of broader fiscal policies. However, no formal decision has been made, and Haddad’s comments suggest that any future action will depend on concrete economic considerations rather than speculation.
AI chip startup Positron has raised $23.5 million in a bid to compete with industry leader Nvidia. The Reno-based company, which manufactures its chips in Arizona, claims its processors consume less than a third of the power of Nvidia’s high-performance H100 chips while maintaining similar capabilities. Investors in the funding round included Valor Equity Partners, Atreides Management, and Flume Ventures.
Positron’s chips are designed for AI inference, the stage where trained AI models are used rather than developed. While demand is currently higher for training chips, analysts predict that inference chips could soon become the more sought-after option as AI applications expand. This shift has led major players such as OpenAI, Google, and Meta to invest heavily in AI infrastructure, with spending expected to reach tens of billions of dollars this year.
Although Nvidia dominates roughly 80% of the AI chip market, rising costs and concerns over reliance on a single supplier have pushed major tech firms to seek alternatives. With its latest funding, Positron positions itself as a strong contender in the growing US and global AI chip industry, offering a more energy-efficient option for future AI applications.
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Foxconn, the world’s largest contract electronics manufacturer and Apple’s main iPhone maker, is prepared to adjust its production strategies in response to new US tariffs. Chairman Young Liu stated that the company is capable of planning its manufacturing around these changes, particularly with US President Donald Trump’s recently announced 25% tariff on all imports from Mexico and Canada, which has been paused until March 4.
Liu explained that Foxconn operates factories in both the United States and Mexico and will adjust production capacities based on the impact of the tariffs. He emphasised that Foxconn has the flexibility to move its operations between countries, minimising the overall effect of the tariffs on the company. However, Liu also warned that such tariffs are detrimental to the global economy, potentially shrinking markets.
Foxconn remains committed to working with US partners to align its manufacturing strategies with President Trump’s push for more domestic production. Despite the uncertainty around the tariffs, the company is prepared to adapt as necessary.
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World Liberty Financial (WLF), a new crypto platform in which President Donald Trump holds a financial stake, announced the launch of a strategic token reserve aimed at supporting Bitcoin, Ethereum, and other leading cryptocurrencies. The reserve is designed to help mitigate market volatility, support decentralised finance projects, and create a robust capital reserve for future investments. WLF also plans to seek partnerships with financial institutions to contribute tokenised assets to its reserve.
This announcement reflects the growing involvement of Trump and his family in the cryptocurrency world. In addition to WLF, the Trump family has a majority stake in Trump Media & Technology Group, a company recently pivoting into crypto-linked financial services. Trump’s ventures also include the $Trump meme coin, which has already generated significant revenue. With token sales reaching $500 million, WLF has made a strong entry into the market just months ahead of the US presidential election.
WLF’s launch is strategically timed to coincide with the increasing interest in bridging the gap between traditional finance and the crypto world. Donald Trump Jr. recently spoke at the Ondo Summit in New York, where he emphasised the importance of a regulatory framework to allow crypto to thrive. He described crypto as the ‘future of finance’ and a key component of maintaining American dominance in global finance. Trump and his affiliates hold a significant stake in WLF, with 60% ownership of the holding company and a large share of its revenues.
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France has positioned itself as a major player in artificial intelligence, attracting over €100 billion in investment, thanks in part to its reliable nuclear energy. At the AI Action Summit in Paris, President Emmanuel Macron highlighted the country’s clean power supply as a key advantage in luring tech firms. Among recent investments is a $10 billion supercomputer project by UK-based Fluidstack, expected to require 1 gigawatt of electricity, equivalent to one of France’s smaller nuclear reactors.
However, experts warn that delays in connecting power-hungry data centres to the grid could hinder progress. While data centres can be built in under a year, constructing the necessary transmission lines often takes five years due to permitting and public consultation requirements. The United States is seen as having a clear advantage in fast-tracking infrastructure development.
In response, state-owned utility EDF has designated four sites with pre-existing grid connections, potentially cutting project timelines by several years. While these efforts may help, the challenge of scaling infrastructure remains a significant obstacle to France’s AI ambitions.
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At the AI summit in Paris, French President Emmanuel Macron announced that Europe would reduce regulations to foster the growth of AI in the region. He called for more investment, particularly in France, and highlighted the importance of simplifying rules to stay competitive globally. Macron drew comparisons to the rapid reconstruction of the Notre-Dame cathedral, stating that a similar streamlined approach would be adopted for AI and data centre projects across Europe.
European Union digital chief Henna Virkkunen echoed Macron’s comments, promising to cut red tape and implement business-friendly policies. With the US pushing ahead with lighter AI regulations, there is increasing pressure on Europe to follow suit. Sundar Pichai, CEO of Alphabet, emphasised the need for more ecosystems of AI innovation, similar to the one emerging in France. The EU had previously passed the AI Act, which is the world’s first comprehensive set of AI regulations, but many at the summit urged a more flexible approach.
At the summit, France announced a major push for AI investment, including €109 billion from the private sector, and the launch of the Current AI partnership. This initiative, backed by countries like France and Germany, aims to ensure AI remains inclusive and sustainable. However, not all voices at the summit supported reducing regulations. Concerns were raised about the potential risks of weakening safeguards, particularly for workers whose jobs might be affected by AI advancements.
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Google has expanded its AI-powered note-taking tool, NotebookLM Plus, to individual users subscribed to the Google One AI Premium plan. Initially launched for enterprises, the paid version offers significantly higher usage limits, allowing users to create up to 500 notebooks and process 300 sources per notebook. It also supports 500 chat queries and 20 AI-generated audio summaries daily.
Priced at $20 per month, the subscription also includes access to Google’s Gemini AI across Gmail, Docs, and 2TB of cloud storage. Students in the US over 18 years old can get a 50% discount, bringing the price down to $9.99 per month. Google has yet to reveal the number of users for NotebookLM but reports suggest millions of visits in recent months.
Google is also working on expanding NotebookLM’s features, including support for more languages in its AI-generated audio summaries and the launch of a dedicated mobile app. The company emphasised that both free and premium users would continue receiving a high-quality experience as it refines the service.
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Microsoft has deepened its commitment to clean energy by securing a long-term virtual power purchase agreement with EDP Renewables North America. As part of the deal, three large-scale solar projects in the United States will supply Microsoft with 389 megawatts of electricity and renewable energy credits. The agreement aligns with the tech giant’s push to power its expanding AI-driven data centres with sustainable energy sources.
The projects, located in Illinois and Texas, began operations between November and December last year. This includes a 140 MW solar installation in Jacksonville, a 110 MW site near Jerseyville, and a 150 MW park near Austin. EDP Renewables confirmed that this latest agreement brings its total number of operational projects with Microsoft in the US to five.
Big technology firms have significantly ramped up investments in renewable energy as they seek to offset the soaring electricity demand of AI infrastructure. Microsoft’s partnership with EDP Renewables marks another step towards the company’s sustainability targets, reinforcing its ambition to run entirely on renewable energy in the near future.
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A state-of-the-art space lab on the outskirts of Cairo, touted as Africa’s first satellite production facility, has been built with substantial Chinese involvement. While the lab was designed to assemble homegrown Egyptian satellites, much of the technology, equipment, and expertise comes from China. The first satellite produced at the facility was largely assembled in China and launched from there in December 2023. The plant is part of a broader Chinese effort to strengthen its space presence across Africa, as Beijing seeks to enhance its global surveillance capabilities and assert itself as a dominant space power.
Egypt’s satellite facility is just one element of China’s growing influence in Africa’s space sector. Over the past two years, China has gifted Egypt with various space technologies, including advanced telescopes and Earth observation satellites. However, these technologies come with strings attached, as China maintains a long-term presence in the facilities it builds and gains access to data collected by its satellites. This partnership is a part of China’s broader strategy to establish space alliances in Africa, aiming to secure surveillance data and boost its military capabilities.
China’s efforts to expand its space infrastructure on the continent are drawing attention from global powers. While Egypt and other African nations benefit from Chinese investments, there are concerns about Beijing’s increasing influence and its ability to collect sensitive data through these space projects. The US has voiced concerns over the potential military applications of China’s space technology in Africa, as Beijing builds ground stations and enhances its surveillance capabilities. Despite these concerns, African countries, including Egypt, remain neutral, viewing space collaborations as opportunities for scientific and technological advancement.
The US has struggled to match China’s strategic approach in Africa, with many African nations now seeking technology partnerships that suit their immediate needs. This shift underscores the growing importance of space technology in geopolitics, as countries like Egypt, Ethiopia, and Senegal enter into agreements with China that could shape the future of space exploration and military capabilities. As the global space race intensifies, China’s growing influence in Africa may continue to challenge the US and other Western powers in their efforts to maintain dominance in space exploration.
The European Union is looking to the private sector to help fund large-scale AI computing infrastructure, known as ‘AI Gigafactories,’ to support the development of advanced AI models. Speaking at the AI Action Summit in Paris, EU President Ursula von der Leyen emphasised the need for powerful computing resources to enable European startups to compete globally.
To accelerate AI adoption, the EU has pledged €50 billion in funding, adding to a €150 billion commitment from private sector companies under the EU AI Champions initiative. The goal is to mobilise €200 billion in total investment, making it the largest public-private partnership for AI development in the world.
With the US and China heavily investing in AI infrastructure, Europe is under pressure to keep pace. Von der Leyen argued that Europe’s collaborative approach to AI, focused on shared computing resources and federated data, could provide a competitive advantage. She stressed that AI Gigafactories would be accessible to researchers, startups, and industries, ensuring that Europe remains a key player in the AI race.
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