The Trump administration has not disclosed its cost estimates for the Iran war. President Donald Trump restarted the Iran conflict with days of missile strikes, and US intelligence officials now estimate the total military cost of the war for the Pentagon could exceed $100 billion, according to two people directly familiar with the matter. The officials were tracking the total cost of Operation Epic Fury to be in the $50 to $100 billion range at the end of May, dovetailing with confidential congressional estimates putting the costs to date at around $80 billion. The Trump administration has not disclosed its cost estimates for the Iran war. In June the White House made a request for $88 billion to cover some of the costs of the war, but even that is an undercounting, the people say.

A large number of datacentre projects around the world are being challenged or cancelled. A large number of datacentre projects around the world are being challenged or cancelled. 'These are some of the most complex structures ever created': how tech reporting moved into the physical world The Guardian's global tech reporting team are investigating the impact of the vast datacentres being built to power the AI revolution. Sun 12 Jul 2026 10.00 EDTLast modified on Sun 12 Jul 2026 10.01 EDT Journalists often use the term "shoe-leather reporting" to refer to the on-the-ground legwork that goes into covering certain stories. As the tech industry's focus has shifted from screen-based realities to the physical world of colossal AI datacentres and social media harms, comfortable footwear has become more essential to a tech reporter's job. Earlier this week, we published the Guardian's latest investigation into the datacentres and energy infrastructures that underpin AI - revealing that an £8.2bn AI complex in rural Scotland has misrepresented its plans to be powered entirely by on-site renewables.

Modern data marketplaces and data sharing consortia increasingly rely on incentive mechanisms to encourage agents to contribute data. However, schemes that reward agents based on the quantity of submitted data are vulnerable to manipulation, as agents may submit fabricated or low-quality data to inflate their rewards. Prior work has proposed comparing each agent's data against others' to promote honesty: when others contribute genuine data, the best way to minimize discrepancy is to do the same. Yet prior implementations of this idea rely on very strong assumptions about the data distribution (e.g.

'Probably' doesn't mean the same thing to your AI as it does to you When a human says an event is "probable" or "likely," people generally have a shared, if fuzzy, understanding of what that means. But when an AI chatbot like ChatGPT uses the same word, it's not assessing the odds the way we do, my colleagues and I found. We recently published a study in the journal NPJ Complexity that suggests that, while large language model AIs excel at conversation, they often fail to align with humans when communicating uncertainty . The research focused on words of estimative probability, which include terms like "maybe," "probably" and "almost certain." By comparing how AI models and humans map these words to numerical percentages, we uncovered significant gaps between humans and large language models.

Support journalism that doesn't flinch . Support journalism that doesn't flinch . Elon Musk leaves a meeting with House Republicans in the basement of the US Capitol building on March 5, 2025 in Washington, DC. Get your news from a source that's not owned and controlled by oligarchs. Tennessee teenagers are suing Elon Musk's company xAI over allegations that its artificial intelligence tool Grok undressed photos of them as minors--the latest challenge against the wealthiest living person's chatbot .

The science of soulmates: Is there someone out there exactly right for you? On Valentine's Day, there's the temptation to believe that somewhere out there is The One: a soulmate, a perfect match, the person you were meant to be with. Across history, humans have always been drawn to the idea that love isn't random. In ancient Greece, Plato imagined that we were once whole beings with four arms, four legs and two faces, so radiant that Zeus split us in two; ever since, each half has roamed the earth searching for its missing other, a myth that gives the modern soulmate its poetic pedigree and the promise that somewhere, someone will finally make us feel complete. In the Middle Ages, troubadours and Arthurian tales recast that longing as courtly love, a fierce, often forbidden devotion like Lancelot's for Guinevere, in which a knight proved his worth through self-sacrifice for a beloved he might never openly declare.

In this episode of, our hosts dive into WIRED's scoop about a secret Trump administration campaign extending right into your backyard. This week, hosts Brian Barrett, Leah Feiger, and Zoë Schiffer discuss WIRED's big scoop on ICE's startling plans to expand to nearly every state in the US. Plus, a WIRED writer lets the viral AI assistant OpenClaw run his life for a week to give listeners a peek of what AI agents can and can't do. ICE Is Expanding Across the US at Breakneck Speed. Write to us at uncannyvalley@wired.com . You can always listen to this week's podcast through the audio player on this page, but if you want to subscribe for free to get every episode, here's how: If you're on an iPhone or iPad, open the app called Podcasts, or just tap this link . I want to continue a conversation that we started yesterday in Slack after work hours for some of us. And this is about the men's short program-- But very specifically want to pick up on the conversation where Zoë had very strong feelings about the results of men's figure skating. I feel like we need to back up because you and Leah authentically care about the Olympics so much and I think just know more about sports than I do. I deeply have never engaged with sports ever, just as a whole rule, as a category. It doesn't exist in my life. Say the lines, say the lines, Zoë, or I'm going to read them verbatim from slack. Wait, I don't even know what you're talking about. I was merely surprised when I watched because the Americans went, I thought, wow, that guy basically fell over and was clumping around the ice, and then Japan went, and they were sailing around like little swans, and then when the gold medal came, it went to the Americans. I couldn't believe what had happened. No one else seemed outraged. For a little backup for our non-ice skating Olympic fans, I was always referring to Ilia Malinin, who a number of publications and sports experts say might actually be one of the greatest figure skaters of all time.

Theyaredesigned tohaveagame-theoretic equilibrium where everyone reveals their private information truthfully.

Now Musk's Grok chatbot is creating sexualised images of children. The owner of X has grown used to acting with impunity - but this may be a red line for those with'conservative values' who fund his adventures in free speech I t's a sickening law of the internet that the first thing people will try to do with a new tool is strip women. Grok, X's AI chatbot, has been used repeatedly by users in recent days to undress images of women and minors. The news outlet Reuters identified 102 requests in a 10-minute period last Friday from users to get Grok to edit people into bikinis, the majority of these targeting young women. Grok complied with at least 21 of them.