MIT researchers develop an efficient way to train more reliable AI agents

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Carbon Neutral Regulation in AI Training

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Fields ranging from robotics to medicine to political science are attempting to train AI systems to make meaningful decisions of all kinds. For example, using an AI system to intelligently control traffic in a congested city could help motorists reach their destinations faster, while improving safety or sustainability. Unfortunately, teaching an AI system to make […]

I love the question: “Who are my people?” I like answering it. I like asking it in community dialogue spaces, and I love to hear how it forces us to turn the cogs in our minds about who, what, and where we come from. My people are: loud, caring, passionate, funny, emotionally mature and emotionally […]

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The Irish philosopher George Berkely, best known for his theory of immaterialism, once famously mused, “If a tree falls in a forest and no one is around to hear it, does it make a sound?” What about AI-generated trees? They probably wouldn’t make a sound, but they will be critical nonetheless for applications such as […]

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Imagine managing a financial portfolio where every millisecond counts. A split-second delay could mean a missed profit or a sudden loss. Today, businesses in every sector rely on real-time insights. Finance, healthcare, retail, and cybersecurity, all need to react instantly to changes, whether it is an alert, a patient update, or a shift in inventory. […]

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What is RAG (Retrieval-Augmented Generation)? Retrieval-Augmented Generation (RAG) is a technique that combines the strengths of large language models (LLMs) with external data retrieval to improve the quality and relevance of generated responses. Traditional LLMs use their pre-trained knowledge bases, whereas RAG pipelines will query external databases or documents in runtime and retrieve relevant information […]

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Ubitium, a semiconductor startup, has unveiled a groundbreaking universal processor that promises to redefine how computing workloads are managed. This innovative chip consolidates processing capabilities into a single, efficient unit, eliminating the need for specialized processors such as CPUs, GPUs, DSPs, and FPGAs. By breaking away from traditional processing architectures, Ubitium is set to simplify […]

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Gareth Mitchell, UK Partner Manager at Heliot Europe, a group developing LPWAN networks for industry, discusses the potential of IoT technology and sensors in waste management applications for local councils, as part of the solution to providing a cost-effective solution. Local councils in the UK are facing unprecedented financial pressures, with one in five potentially […]

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A Proton Exchange Membrane (PEM) electrolyser. The Berlin Electrolyser Conference takes place on 26- 27 November, with this, 7th edition of the event, focusing on safety-oriented design. While many existing electrolyser technologies are ready for scale-up, there are still numerous critical challenges to overcome to achieve cost reductions and to scale up installation worldwide. Hydrogen […]

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The idea of green shipping corridors – referring to specific trade routes where the feasibility of zero-emission shipping is catalysed by public and private action – has gained currency in recent years, but progress could stall without urgent action from governments to overcome a “feasibility wall.” This is the conclusion drawn by a report from […]

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A £2 billion funding package has been awarded to build a proposed new subsea and underground 196km cable between Scotland and the north of England which is intended to help boost energy security, cut bills and hit Government green targets. Flagged by the National Energy System Operator (NESO) as an essential element in achieving the […]

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Sonichem has found a way to extract lignin – “nature’s glue” – from trees. A team of researchers in Scotland is supporting a clean tech startup to transform low-value co-products from the forestry sector into eco-friendly alternatives to chemicals found in everyday items. Sonichem says its ambition is to reduce the reliance on petrochemical-derived ingredients […]

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Imagine this: You’ve spent hours perfecting a long video, only to wonder how you’re going to repurpose it for TikTok, Instagram, and YouTube Shorts without spending even more time editing. Sound familiar? Did you know that 93% of businesses gain new customers through social videos, yet only 9% feel confident in their editing process? That’s […]

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A team of scientists just found something that changes a lot of what we thought we knew about AI capabilities. Your models aren’t just processing information – they are developing sophisticated abilities that go way beyond their training. And to unlock these abilities, we need to change how we talk to them. The Concept Space […]

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The growth of autonomous agents by foundation models (FMs) like Large Language Models (LLMs) has reform how we solve complex, multi-step problems. These agents perform tasks ranging from customer support to software engineering, navigating intricate workflows that combine reasoning, tool use, and memory. However, as these systems grow in capability and complexity, challenges in observability, reliability, […]

Welcome to Carbon Brief’s Cropped. We handpick and explain the most important stories at the intersection of climate, land, food and nature over the past fortnight. This is an online version of Carbon Brief’s fortnightly Cropped email newsletter. Subscribe for free here. Key developments Food systems on the menu at COP29 MITIGATING METHANE: Yesterday was “food, agriculture […]

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Four Growers, a pioneering agtech robotics company, has raised $9 million in a Series A funding round led by Basset Capital, with participation from Ospraie Ag Science, Y Combinator, and other key investors. This funding will propel the production of its flagship GR-100 robotic harvester and expand the company’s global reach across Europe, North America, […]

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As artificial intelligence has become a vital tool for content creation, AI content detectors have also become an integral technology to adopt. Reports suggest that the AI content detector market size, at $25.13 billion in 2023, is expected to reach $255.74 billion by 2032. The following article examines how AI detectors work, their reliability, and […]

Brazil’s new climate pledge, launched at the COP29 climate summit in Baku, aims to cut greenhouse gas emissions by as much as two-thirds by 2035 compared to 2005 levels. The new pledge makes Brazil one of the first countries to release its latest plan – known as a “nationally determined contribution” (NDC) – ahead of […]