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The best 4K wireless TV streamers for more choice – with no aerial required

Want to prolong the life of your TV? A wireless TV box could be the answer. Our expert put top devices – from Freely streamers to Sky and Amazon Fire – through their paces• Do you really need a new TV? Simple ways to upgrade your current setupTV is changing – and so is the […]

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The UK’s social media ban for under-16s has just empowered big tech | Taylor Lorenz

Age verification means that the sector’s biggest players will now have access to information that will only make them richer and more powerfulThis week, the UK announced a wide-ranging ban on social media that will soon block users from communicating or accessing information on apps such as X, Instagram, YouTube, Facebook, TikTok and Snapchat unless

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Read a book? Join a club? Stare at a wall? Social media alternatives for under-16s

Amid UK government proposals for a ban, experts discuss what other activities might really serve children wellWhen a Lancashire schoolgirl was asked what she would do if the proposed social media ban for under-16s came into effect, her answer hit a national nerve: “Stare at a wall,” she deadpanned.The clip went viral, not least because

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‘It’s a scam’: Americans express unease over SpaceX’s influence on retirement savings

Guardian readers in the US share concerns about how the SpaceX IPO and AI boom affect their retirement accountsElon Musk became the world’s first trillionaire last week after SpaceX debuted on the stock market with a valuation of $1.77tn.Millions of Americans could soon become indirect investors in SpaceX and other emerging AI-focused companies as US

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Liquid AI Introduces LFM2.5-Embedding-350M and LFM2.5-ColBERT-350M: Dense Bi-Encoder and Late-Interaction Models for Fast Multilingual Search Across 11 Languages

This week, Liquid AI released two new retrieval models. They are LFM2.5-ColBERT-350M and LFM2.5-Embedding-350M. Both hold 350M parameters. Both are the first bidirectional members of the LFM family. They build on LFM2.5-350M-Base, released in March. The pair targets fast multilingual and cross-lingual search across 11 languages. Their footprint is small enough to run almost anywhere.

Liquid AI Introduces LFM2.5-Embedding-350M and LFM2.5-ColBERT-350M: Dense Bi-Encoder and Late-Interaction Models for Fast Multilingual Search Across 11 Languages Read More »

Jennifer Siebel Newsom’s new film shines a light on the human cost of unregulated social media

California first lady’s Miss Representation: Rise Up studies the backlash against women in the era of algorithms and deepfakesLife moves pretty fast. It is Monday lunchtime when Jennifer Siebel Newsom drops into the Guardian’s office in Washington, just a couple of blocks from the White House, for an interview to promote her new film. Less

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On the trail of the dotcom queen: how Julie Meyer left a pattern of unpaid bills, missing funds and broken dreams in her wake

Investigation: The entrepreneur was once the toast of London’s tech scene, a ‘global leader of tomorrow’ who starred on Dragons’ Den and promised untold riches for the startups she championed. But people she worked with in the last decade, from Malta to Switzerland, describe a very different realityJulie Meyer is sitting in a starkly lit attic,

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Telegram questioned by Ofcom after arsonist who targeted Starmer-linked properties recruited on app

Exclusive: Telegram urged to clarify how it detects illegal incitement after attacks were coordinated using appTelegram is facing questions from Ofcom over how it detects and prevents illegal incitement after a Ukrainian man was found guilty of carrying out arson attacks on a car and property associated with Keir Starmer.A spokesperson for the regulator said

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Salesforce CodeGen Tutorial: Generate, Validate, and Rerank Python Functions With Unit Tests and Safety Checks

In this tutorial, we implement an end-to-end workflow for Salesforce CodeGen. We load a CodeGen model from Hugging Face, prepare it for code generation, and use it to generate Python functions from natural-language prompts. We then move beyond basic inference by adding function extraction, syntax checking, static safety checks, unit-test-based validation, best-of-N candidate reranking, multi-step

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Perplexity Launches Brain, a Self-Improving Memory System That Builds a Context Graph of an Agent’s Work and Learns Overnight

Most AI memory remembers the user. It stores your preferences, your tastes, and your role. Perplexity is taking a different path. Today, Perplexity launched Brain, a self-improving memory system for its agent product, Computer. Brain does not focus on remembering you. It remembers what the agent did. That reframes what memory in AI is for.

Perplexity Launches Brain, a Self-Improving Memory System That Builds a Context Graph of an Agent’s Work and Learns Overnight Read More »