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Tech News
MikroTik has released the CRS804-4DDQ-hRM, a compact desktop switch offering four QSFP56-DD ports for a combined 1.6Tbps of 400GbE bandwidth. It carries a $1,295 list price but typically sells for around $1,100, and the reviewer has been running it in RDMA backends for NVIDIA GB10 and GB300 clusters for months.
Jevon Martinez filmed himself dismantling automatic license plate reader towers that Bernalillo County had left standing despite cancelling its contract with surveillance company Flock earlier this year. He then drove a truck bed full of the dismantled equipment to the Bernalillo County Sheriff's Department, framing it as returning the devices, and was arrested there at gunpoint by deputies in tactical gear.
Gooseworks, a San Francisco-based YC W23 company building self-improving AI agents that manage ad creative, UGC, and organic content for consumer brands, is hiring a Founding Creative Engineer. The role involves designing AI-operated creator channels, shaping the company's voice on platforms like X and LinkedIn, and training the taste layer of its creative agent. The startup, only a few months old, already has over 200 paying users and has generated more than 30,000 ad creatives in two months.
Microsoft announced it will cap monthly cloud streaming hours for Xbox Game Pass tiers, ending years of unlimited access. Ultimate subscribers get 15 hours, Premium gets 10, and Essential gets 5, with an option to buy additional hours once limits are reached. The change takes effect in November, and non-subscribers will also be able to purchase cloud streaming time for games they already own.
An Entrepreneur contributor argues that franchise brands often struggle with recruiting new franchisees not because of weak marketing, but because senior leaders fail to stay engaged as 'Executive Sponsors' of the effort. The role involves clearing obstacles, allocating resources, managing risk, and communicating the purpose behind recruitment goals rather than simply delegating the task to a team.
Indian wearable maker Ultrahuman has closed a $70 million funding round backed by Qualcomm Ventures, Labcorp, Alpha Wave, Blume Ventures, Nexus Venture Partners and Alteria Capital, valuing the company at $365 million—roughly three times its 2023 valuation. The round includes $65 million in equity and $5 million in debt, and Ultrahuman is now developing a new ring built on Qualcomm silicon instead of its current Nordic Semiconductor chip.
Circular introduced its Ring 3 lineup, split into a feature-rich Pro model and a lighter Slim version, both equipped with NFC chips for contactless payments and vibration-based alerts for alarms and reminders. The Pro adds FDA-cleared ECG for Afib detection, blood pressure trend tracking, glucose tracking and deeper sleep analysis with up to 12 days of battery, while the Slim focuses on core metrics like heart rate, HRV, SpO2 and skin temperature with up to 10 days of battery.
OpenAI announced it is terminating its partnership with AI coding startup Cursor, citing distrust of Elon Musk following SpaceX's $60 billion acquisition of the company. Cursor had been among OpenAI's top five revenue sources, with the partnership projected to generate more than $1 billion in annualized revenue this spring, according to people familiar with the matter.
Anthropic notified affected customers that malware on their own computers had stolen active Claude login sessions, letting attackers rack up unauthorized usage and charges. The company responded by signing out compromised sessions, removing saved payment cards, and refunding the fraudulent charges. Anthropic clarified the breach originated from infostealer malware on users' devices, not from any compromise of its own systems.
Nvidia CEO Jensen Huang affirmed that Hugging Face will continue operating as an open platform accessible to the entire AI ecosystem, even as Nvidia deepens its financial and strategic involvement with the company. The statement comes as Nvidia expands its footprint beyond hardware into software and developer tools central to AI model development.
A new Omdia research note on Apple's Mac and iPad roadmap states that plans for a 16.1- to 18-inch foldable MacBook have been scrapped. The device, previously described by analyst Mark Gurman as a priority for hardware engineering chief John Ternus, was rumored to combine iPad and Mac functionality with a screen as large as 20 inches.
Greg Egan's write-up details how Klaus Steffen built a flexible polyhedron from 14 triangular faces that can change shape while every face keeps its exact dimensions. The explanation walks through assembling a four-triangle pyramid with a non-planar quadrilateral base, then attaching further triangles whose vertex positions are fixed by existing edges, producing a shape with one degree of freedom overall.