Technology

Eclipses solaires et lunaires : comment ça marche ? AGATHE DAHYO / LE MONDE Les éclipses, tout le monde ou presque pourrait vous l’expliquer, se produisent lorsque la Lune, la Terre et le Soleil s’alignent et que notre planète et sa compagne projettent leurs ombres l’une sur l’autre : dans un cas, la Lune vient masquer le Soleil, et l’éclipse est solaire ;dans l’autre, c’est la Lune qui passe dans l’ombre de la Terre et alors l’éclipse est… lunaire. AGATHE DAHYOT / LE MONDE La différence entre une éclipse solaire et une éclipse lunaire. AGATHE DAHYOT /LE MONDE Les éclipses ...

A l’université Macquarie, en Australie, des fourmis tisserandes commencent à plier une feuille de papier. CHRIS R. REID Max Ringelmann (1861-1931) n’est jamais passé pour un spécialiste des insectes. Ingénieur agronome, il se passionnait pour le travail agricole des humains. Et c’est dans le domaine de la psychologie sociale qu’il a accédé à la postérité. Lors d’une expérience de tir à la corde réalisée en 1913, il a montré que la force d’un groupe de six paysans n’atteignait pas le double de celle d’un groupe de trois. Et loin de là. Plus largement, il a établi que, plus le groupe grandissait, moins chacun tirait fort. L’« effet Ringelmann » était né. Le chercheur français a fourni plus...

When director Rian Johnson introduced the new Knives Out film on the third day of TIFF 2025, he exclaimed: “we’re going back to church.”By that he meant that Wake Up Dead Man, the latest Benoit Blanc mystery, would harken back to the origins of the whodunit, and in particular the gothic vibes of Edgar Allan Poe. And now that I’ve seen it, I have to say that Johnson pulled it off: the new movie has a darker and more spiritual feel than its predecessors, and yet it’s still distinctly Knives Out, which is to say twisting and hilarious. I gasped a few times, as did the rest of audience, at the many reveals. I’ll have a full review in the coming days, but you can read my initial thoughts below.In addition to that, I managed to watch a tense German film about the dark side of being an influen...

La Lune de sang sera particulièrement visible en Chine et Inde, dimanche 7 septembre. CHARLIE RIEDEL / AP Les amateurs d’astronomie pourront apercevoir une Lune de sang, dimanche 7 septembre, à l’occasion d’une éclipse lunaire totale. Ce phénomène qui teinte de rouge le satellite de la Terre, se produit quand le Soleil, la Terre et la Lune sont parfaitement alignés dans cet ordre, et que la Lune est dans sa phase pleine. C’est en particulier en Chine et Inde que les spectateurs seront les mieux placés pour y assister, tout comme les habitants de l’Afrique de l’Est ou de l’Ouest australien. En Europe, le spectacle sera brièvement visible au moment où la Lune se lève, en tout début de soirée. En France ...

NEWYou can now listen to Fox News articles! We're conditioned to think our email address is harmless. Most of us think it's just an ID, a way to get receipts and shipping updates, but that's not it.Your email is the skeleton key to your online identity. It's what companies use to build behavioral profiles, target ads, link purchases and, sometimes worse, facilitate fraud after a breach. And when you reuse the same email address everywhere, you make that key universal.To keep things private, I use an alias for online shopping to stay anonymous, cut down on spam and more. Let's discuss what aliases are, why they matter and how they quietly turn the tables in your favor.Sign Up For My Free Cyberguy ReportGet my best tech tips, urgent security alerts and exclusive deals delivered straigh...

NEWYou can now listen to Fox News articles! Most modern Windows PCs rely on Microsoft Defender as their first line of defense against malware. Over the years, it has evolved into a capable and often underrated antivirus that blocks a wide range of threats. But a hacker group has found a way to abuse a legitimate Intel CPU tuning driver in a "Bring Your Own Vulnerable Driver" (BYOVD) attack to completely disable Microsoft Defender.The technique has been observed since mid-July 2025 and is already being used in active ransomware campaigns. The method doesn't rely on exploiting a software bug or delivering an obviously malicious file. Instead, it takes advantage of how the Windows driver system is designed to allow deep hardware access.Let's discuss all you need to know about the attack...

NEWYou can now listen to Fox News articles! Nearly 60 years ago, Mary Kay Ash was turned away by a car salesman who refused to sell her a car without a man's signature. That moment became the catalyst for a legacy, one powered by determination, lipstick, and eventually, horsepower. Now, the iconic Mary Kay pink Cadillac is entering a bold new chapter: electric mobility. Mary Kay is offering its top-performing sales reps a fully electric Cadillac Optiq wrapped in a custom "pink pearl" finish. It's the first time the company's legendary incentive vehicle is going fully electric, and it's turning heads while staying true to its roots.Sign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts, and exclusive deals delivered straight to your inbox. Plus, you’ll get in...

NEWYou can now listen to Fox News articles! Data breaches are no longer just a problem for the tech industry. They've become a constant across every sector, from airlines to banks to fashion brands, exposing personal data and leaving customers worried about where their information might end up. Insurance companies, sitting on mountains of sensitive details, are no exception. The latest to join the list is Farmers Insurance. The U.S. insurer confirmed that more than 1.1 million customers were affected in a breach linked to the Salesforce attacks that have swept through major organizations this year, stealing customer databases and fueling a growing wave of extortion attempts.Sign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts, and exclusive deals delivered...

NEWYou can now listen to Fox News articles! Welcome to Fox News’ Artificial Intelligence newsletter with the latest AI technology advancements.IN TODAY’S NEWSLETTER:- Fighter pilots take directions from AI in Pentagon's groundbreaking test- Google Pixel 10 event brings new phones, smartwatch, earbuds and AI- Elon Musk's xAI sues Apple, OpenAI over AI competition and App Store rankings Image of Starsage's battle manager system  (Raft AI )MACHINE WINGMAN: For the first time, U.S. fighter pilots took direction from an AI "air battle manager" in a Pentagon test that could change how wars are fought in the skies.STAR-POWERED TECH: Google kicked off its Made by Google event last week with blockbuster energy. Jimmy Fallon played host, bringing humor and star presence. Steph Curry highlight...

NEWYou can now listen to Fox News articles! Phishing scams are getting smarter, and one of the latest tricks involves fake DocuSign emails that appear to show charges from major companies like Apple. At first glance, these fraud messages look convincing, often including a receipt, order ID and even a support number. But instead of connecting you to Apple or another legitimate service, that number links you directly to scammers.Sign up for my FREE CyberGuy ReportGet my best tech tips, urgent security alerts, and exclusive deals delivered straight to your inbox. Plus, you’ll get instant access to my Ultimate Scam Survival Guide – free when you join my CYBERGUY.COM newsletter.DON’T FALL FOR THIS BANK PHISHING SCAM TRICKAll about the DocuSign & Apple Pay fraudThese phishing emails pr...