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Beat the heat LIVE — how to stay cool during the UK heatwave, tips, advice, best fans, portable AC and more

Hello and welcome to TechRadar's Beat the heat live page.

I'll be honest: I HATE hot weather. Seriously, I'm not built for anything above about 18C — the only person who copes less well with these kind of temperatures is my labrador (don't worry, I've given him doggie ice cream and his own fan).

Anyway, I have a vested interest in finding the best deals on cooling appliances and sharing great tips for cooling off. So stick with me and we'll get through the next few days together without melting…

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Foxconn drops VMware, adopts hyperconverged upstart Arcrfra for workloads including AI

PLUS: New CEO for Infosys; China fines Trip.com; India demands GitHub remove Jack Dorsey's distributed social network; And more! ASIA IN BRIEF Taiwanese mega-manufacturer Foxconn has adopted Singaporean hyperconverged infrastructure vendor (HCI) Arcrfra for some GPU virtualization workloads and to replace VMware in some remote offices. Arcfra

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Dealroom: defense giants such as Lockheed Martin have participated in a record $4.1B worth of VC rounds YTD, as drones and autonomous systems transform warfare

Sponsor Posts Subquadratic: the LLM built for 12M-token reasoning — SubQ can reason across entire codebases and document sets in one pass with no RAG workarounds. Read how SubQ 1.1 Small holds near-perfect retrieval out to 12M tokens. Most carriers track everything. Cape doesn't. — Unlimited talk, text &

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Are brain waves the next unlock for physical AI?

The frontier of physical AI is a Jenga game in a warehouse in San Leandro, California. That warehouse is occupied by Encord, a company that builds data tooling used to train AI models. Andrew Ceja is a pilot—the company’s term for its robotic trainers—and he’s carefully

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Experts warn 2.2 million cars could be at risk of hijacking via Bluetooth

* 2.2 million vehicles are susceptible to a Bluetooth-based attack in the state of California * The vulnerability is due to dealer-installed security systems * Researchers at the University of California San Diego found that the Acrisure-built security devices all rely on the same secure key A vulnerability has been found in

Read more

Foxconn drops VMware, adopts hyperconverged upstart Arcrfra for workloads including AI

Dealroom: defense giants such as Lockheed Martin have participated in a record $4.1B worth of VC rounds YTD, as drones and autonomous systems transform warfare

Are brain waves the next unlock for physical AI?

Experts warn 2.2 million cars could be at risk of hijacking via Bluetooth