Do You Actually Need to Pay for Transcription Software? I tested Wispr Flow and various AI-powered transcription software to see whether you should bother subscribing or stick with free services. The pitch--that you'll be able to write faster by talking out loud instead of typing-- is compelling, especially if you're a slow typist. The marketing promises you'll be able to write at the speed of thought, 4x faster than your keyboard. I already type faster than I can think.

I Gave Gemini Spark Access to My Life. Google's new AI agent combed through my emails, documents, and calendar to plan a birthday party and still didn't clock the person most important to me. At its recent I/O developer conference, Google introduced Gemini Spark as an always-on agent that connects to your personal data, completes online tasks, and automates aspects of your daily interactions. It's Google's take on the viral OpenClaw agent that rocked Silicon Valley at the start of 2026. OpenClaw's early adopters handed their entire lives over to an AI agent for messaging and scheduling automation--sometimes with bot-induced mishaps causing embarrassing results.

PCWorld highlights Google's Gemini Daily Brief as a standout AI feature that creates personalized to-do lists by scanning Gmail, Google Calendar, and recent chats. Available on Google's AI Pro and Ultra plans, the feature provides actionable buttons like "add to calendar" and "mark complete" for enhanced task management. While Google I/O introduced many AI announcements with limited immediate impact, Daily Brief proves genuinely useful for organizing daily commitments and appointments. Google's big I/O event came and went last week, stuffed to the gills with new AI announcements and functionality. Most of it left me cold . But one -- and only one -- of those Gemini announcements is actually making a difference for me in the week following Google I/O, and it's relatively humble: Daily Brief, a Gemini-generated daily to-do list based on your Google Workspace data.

The US military has long known that cheap fixes could stop location data from exposing its troops. It adopted almost none--and now says adversaries are using the data to target soldiers during a war. For nearly a decade, the Pentagon was warned--by its own contractors, analysts, and intelligence agencies--that anyone with a credit card could buy a map of where American troops sleep, work, and store nuclear weapons. Now the bill has come due in a war zone. A newly disclosed letter shows the warnings went unheeded: US Central Command now confirms it has received "multiple threat reports concerning adversary exploitation of commercial location data to target or surveil US personnel in theater"--the first official acknowledgment that the data-broker economy is being used to hunt American forces in the Middle East.

Plus: Illinois just passed what could become America's strongest AI safety law. Climate tech companies are going public. Solar and battery company Solv Energy went public in February, hitting a $6 billion valuation. X-energy, which builds small modular nuclear reactors, followed at $11.5 billion. Then came geothermal company Fervo Energy, reaching a market cap of about $12.4 billion. All three have been IPO success stories.

Oura's New Ring 5 Is Smaller and Lighter--and Adds an AI Health Coach But the real upgrade is Oura's push into AI-powered health insights and proactive monitoring. Two years on since the Oura Ring 4, Finnish health tech company Oura is back with a new smart ring --right in time to compete with the other screenless fitness tracker of the moment, the Fitbit Air . The Oura Ring 5 doubles down on the company's minimalist ethos with a smaller ring design, upgraded durability, and--unsurprisingly--a suite of AI-powered wellness features . The Ring 5 is available for preorder today and begins shipping June 4. It starts at $399 in silver and black, while premium finishes--Stealth, Brushed Silver, an updated Gold, and a new Deep Rose color--cost $499.

King's College team wins access to cutting-edge Google quantum chip Scientists from King's College London have become the first UK academic research team to gain access to Google's cutting-edge quantum computer chip Willow as part of a scheme launched with the UK's national quantum lab last year. Quantum computers can in theory solve problems which the most powerful conventional computers cannot. King's lead for the project Dr Eleanor Crane said its use of Willow would light a torch for research to answer questions about the most important natural processes. It would be useful if society could understand how plants transform sunlight into energy, find materials which transport electricity quickly, or how molecules bind to each other, said Crane, who will co-lead the research team alongside Dr Alexander Schuckert from ENS Paris. These natural processes rely on the interactions between many fundamental particles which made up the building blocks of life.

Best Power Banks Best Smart Rings Routers vs. Modems Choose the Right Laptop Smart Sprinklers Deals Delivered The beleaguered luxury phone maker is pushing the AlphaFold, which has decent specs and comes with Vertu's new Hermes Agent on board, to wealthy would-be buyers. Vertu is a company known for making extraordinarily gaudy smartphones with outdated technology, luxe materials, and eye-watering prices . Now the brand is here to meet the AI moment with its first-ever book-like folding phone, complete with an AI agent on board. The company announced the AlphaFold smartphone on Thursday--targeting business executives--which comes outfitted with the Hermes Agent. This agent can purportedly handle schedules and tasks on a user's behalf and "connect to enterprise systems."

According to federal prosecutors, Michele Spagnuolo made more than $1 million on the prediction market platform using confidential information about Google Search traffic. A Google security engineer has been charged with crimes stemming from allegedly placing trades on Polymarket using confidential internal information from the tech giant. Michele Spagnuolo, a 36-year-old Italian citizen, was arrested this morning in New York, as first reported by ABC News. Spagnuolo is charged with one count each of commodities fraud, wire fraud, and money laundering. He has worked at Google since 2014 and was based out of the company's Zurich, Switzerland, offices.

Gemini can trigger smart home routines based on what your cameras see. Google is updating Gemini for Home, the version of its AI assistant for smart homes, with new camera-based automations, reliability improvements and an updated version of the Google Home app. Gemini for Home launched in early access in October 2025, and has replaced Google Assistant on Google's smart home cameras, speakers, doorbells and displays. At I/O 2026, Google expanded its Google Home Gemini built-in program to make it easier for companies to make compatible cameras and speakers. That focus on cameras wasn't a coincidence; the biggest change the company is rolling out now is the ability to use Gemini to create automations triggered by what your cameras see.