Signet Jewelers just reported a strong third quarter and raised its year-end sales guidance. The key driver? Customers are increasingly choosing larger lab-grown diamond fashion jewelry, boosting average prices and sales at chains like Kay and Jared.
OpenAI is reportedly suppressing internal research that highlights AI’s potential harms, such as widespread job displacement. This alleged self-censorship has reportedly led to the departure of at least two employees, including a data scientist who accused the team of acting as an “advocacy arm.”
Jet.AI is swapping private jets for power substations. The company, which is selling its aviation business, has detailed plans for a huge 350-acre data center campus near Winnipeg, Canada, aiming to tap into 2,000MW of hydroelectric power. It’s a stark pivot into the energy-hungry world of AI infras
In a surprising move, Bluesky has rolled out mandatory age checks for all new users to comply with Australia’s under-16 social media ban, even though it’s not one of the ten platforms officially listed. The company also reversed its block on Mississippi, but the global push for age verification is d
OpenAI is launching its first-ever certification courses through a new OpenAI Academy. The initiative aims to certify up to 10 million Americans in AI skills by 2030, starting with courses for general workers and K-12 educators.
NVIDIA has reportedly gained approval to sell its H200 AI accelerator in China, but the victory is hollow. The US will take a 25% cut of sales, and Beijing is forcing companies to justify every purchase. It’s a brutal squeeze between two superpowers.
Microsoft has rolled out a new security warning for PowerShell 5.1 as part of the December 2025 Patch Tuesday updates. It targets the Invoke-WebRequest cmdlet to address a high-severity remote code execution vulnerability, CVE-2025-54100. The change primarily impacts enterprise automation scripts, w
Odin Space is tackling a growing problem in Earth’s orbit: tiny, untrackable debris that can still destroy satellites. The company just raised $3 million to scale its sensor technology, which it compares to a weather forecast for space. Its first commercial “Nano Sensors” are slated to launch in 202
The biggest AI companies have quietly rallied around a single standard for how AI agents connect to apps and data. Called MCP, it started as an internal tool at Anthropic but has spread like wildfire. Now, its move to the Linux Foundation could cement it as the plumbing for the next internet.
Walmart is moving beyond a single pilot project into a major rollout of 3D-printed commercial buildings. The deal with Alquist 3D, backed by materials giant Sika, marks a turning point for the tech in large-scale construction.
