TechCapsules

Outlook.com and Hotmail users have reported that legitimate messages are being rejected since at least Nov. 5, with senders receiving 550 5.7.23 SPF/DKIM/DMARC failures even when their domains have valid records. The issue appears intermittent, affecting a small percentage of inbound mail and varying by Microsoft server routing; some messages arrive after a resend. Reports from Microsoft forums, Reddit and Windows Latest cite dozens of cases across different providers, including Zoho and Microsoft 365, confirming that the problem is not limited [...]

Microsoft’s November 3 blog post claims a 2026 Windows 11 laptop with 8 GB RAM matches the performance of a 2021 model equipped with 16 GB in everyday and demanding tasks. The claim relies on third‑party testing of new devices and highlights up to 94 % faster multi‑core CPU speed versus a 2021 8 GB counterpart.

A U.S. intelligence memo, first disclosed by The New York Times, alleges that China’s Ministry of State Security recruited Singapore‑based Megaspeed executive Alice Huang to gather intelligence on Nvidia CEO Jensen Huang. The same memo, reported by the Financial Times, claims the two also had a romantic relationship. Nvidia responded that Jensen Huang’s interactions with Alice Huang were “not unusual” and affirmed the company does not share classified information with customers. The memo also references New Matrix, a Chinese firm cleared by [...]

The Company Lab (CO.LAB) has opened its first CO.LAB Q cohort, a 12‑month quantum commercialization studio that begins in November 2026. Four startups—RidgeQuantum, Superquantum, esoteriq and Kottackal Business Solutions—will follow a structured roadmap that includes a commercialization readiness assessment, periodic advisory‑board reviews and direct access to regional quantum testbeds and potential customers in the Tennessee Valley. Founding partners such as EPB, Quantinuum, Davidson Technologies, the University of Tennessee at Chattanooga, Middle Tennessee Electric, Quantum Machines and Classiq, together with [...]

Mac administrators are increasingly relying on generative‑AI tools to draft scripts and troubleshoot issues, but a new Fleet report shows the practice is creating costly errors. The study, which surveyed thousands of enterprise Mac users, found that 68 % of admins have shipped AI‑written code to production, and 42 % reported bugs that required more than 48 hours to resolve. Common problems include syntax mistakes, incorrect permissions and network‑configuration flaws that can disrupt device enrollment and security policies. While AI [...]

An open‑source developer used Claude AI to reverse‑engineer the AirPods 3 motion protocol and enable head‑tracking on Linux. After discovering that the default Bluetooth MTU prevented sensor data from being transmitted, the user increased the packet size, allowing 200 Hz motion streams to reach the host. The resulting MousePods project reads accelerometer and gyroscope data from AirPods 3 and AirPods Pro and maps head movements to cursor motion, all without modifying firmware or voiding warranties. The code, released publicly, demonstrates that [...]

Apple began its holiday season on Tuesday by unveiling festive décor in every Apple Store worldwide, both online and in‑person. The displays feature the company’s latest devices and accessories arranged into seasonal shapes such as snowflakes, trees and stars, a tradition that turns product lines into visual ornaments. Images shared on social media show iPhones, iPads, Macs and accessories forming intricate patterns that mirror holiday motifs. Alongside the décor, Apple announced an extended holiday return window: purchases [...]

Apple announced that more than 100,000 apps on the App Store are now optimized for its newly launched iPhone Duo, a foldable device introduced two weeks ago. Vice president of Worldwide Developer Relations Susan Prescott highlighted that thousands of additional apps are being added daily, and that over 2,000 developers have participated in more than 50 in‑person workshops across 19 cities worldwide. Apple is promoting Duo‑ready software through curated collections such as “Popular Apps on iPhone Duo” [...]