Technology

SpaceXAI has just launched a Grok add-in for Excel However, OpenAI, Anthropic and others have already moved ahead of Grok. The latest Grok 4.5 model is considered an Excel genius SpaceXAI (formerly xAI) launched Grok for Excel as an add-on that seeks to integrate Grok’s conversational AI capabilities into a side panel to make formulas, […]

Survey reveals 92% of UK workers struggle to mentally switch off outside of work Only 1% said they never check email, messages, or perform work tasks outside of business hours. Always-On Workforce Report 2026 surveyed 1,500 professionals A new report on the off-hours activities of UK employees reveals that workers seem to really enjoy being

The Proofpoint 2026 AI-Era Ransomware report reveals that 54% of victims paid attackers despite warnings. 37% experienced repeated extortion after paying; 2% paid but never regained access to files Experts Call for Prevention: Phishing Awareness, Offline Backups, and AI-Driven Endpoint Protection Security researchers Proofpoint have apparently proven once again that paying ransomware perpetrators doesn’t guarantee

The Proofpoint 2026 AI-Era Ransomware report reveals that 54% of victims paid attackers despite warnings. 37% experienced repeated extortion after paying; 2% paid but never regained access to files Experts Call for Prevention: Phishing Awareness, Offline Backups, and AI-Driven Endpoint Protection Security researchers Proofpoint have apparently proven once again that paying ransomware perpetrators doesn’t guarantee

Steam Gifts and Wishlists Received Big Improvements in Recent Valve Updates Users can now gift games to friends and family directly via email Wishlists now have categories and a new “Demo Available” highlight Valve’s updates to Steam have consistently improved the user experience for PC gamers, and thankfully two of its most recent additions continue

Nvidia donates one of its most advanced AI supercomputers to the US military’s flagship university The supercomputer will be used in a range of applications, from simulations and digital twins, to weather forecasting and cybersecurity. “AI will be the backbone of America’s defense,” Nvidia CEO Jensen Huang said during the supercomputer’s commissioning. Nvidia has donated

Want a different day? A new NYT Connections puzzle appears every day at midnight for your time zone – which means some people are still playing “today’s game” while others are playing “yesterday’s.” If you’re looking for Thursday’s puzzle instead then click here: NYT Connections Tips and Answers for Thursday, July 23 (Thu #1138). Good

Want a different day? A new NYT Strands puzzle appears every day at midnight for your time zone – which means some people are still playing “today’s game” while others are playing “yesterday’s.” If you’re looking for Thursday’s puzzle instead then click here: NYT Strands Tips and Answers for Thursday, July 23 (Game #872). Strands

Nvidia’s Rubin generation AI servers use coolant that is often hotter than a hot tub because it enters a closed loop at up to 45°C and exits at around 55°C, without any performance penalty. The principle used here is that of a temperature gradient with server chips always hotter than the coolant, allowing for smooth

Want a different day? A new Quordle puzzle appears every day at midnight for your time zone – which means some people are still playing “today’s game” while others are playing “yesterday’s.” If you’re looking for Thursday’s puzzle instead then click here: Tips and answers on the Quordle for Thursday July 23 (game no. 1641).