One-Stop Developer Guide to Prompt Engineering Across OpenAI, Anthropic, and Google

One-Stop Developer Guide to Prompt Engineering Across OpenAI, Anthropic, and Google As developers building with LLMs (Large Language Models), we’re not just writing code—we’re crafting conversations, instructions, and data-driven requests that machines can interpret and execute. That’s where prompt engineering comes in. Whether you’re integrating OpenAI’s GPT-4, experimenting with Claude by Anthropic, or deploying apps…

Wi-Fi signals could soon be used by AI-driven robots to identify objects inside boxes – or even tools hidden in a drawer

Wi-Fi signals could soon be used by AI-driven robots to identify objects inside boxes – or even tools hidden in a drawer

mmNorm reconstructs complex hidden shapes using Wi-Fi frequencies without touching the object Robots can now see inside cluttered drawers using reflected signals from surrounding antennas MIT’s technique beat current radar accuracy by 18% across more than 60 tested objects In environments where visibility is obstructed, such as inside boxes, behind walls, or beneath other objects,…

When does Amazon Prime Day start? And more Prime Day questions answered – plus top tips to find the best deals

When does Amazon Prime Day start? And more Prime Day questions answered – plus top tips to find the best deals

We are now mere hours away from Amazon Prime Day 2025 going fully live, at least in the UK, where the big sales event kicks off at midnight, Tuesday, July 8. • See all of today’s best deals at Amazon While there are already early Amazon Prime Day deals available now, I expect many more…

Several major Linux distros hit by serious Sudo security flaws

Several major Linux distros hit by serious Sudo security flaws

Two flaws were first introduced in late 2013 They reside in the Sudo command-line utility Patches are available and users are advised to apply them Two vulnerabilities were recently spotted in various Linux distributions which, when chained together, allow local attackers to escalate their privileges and thus run arbitrary files. The vulnerabilities are tracked as…

The Golang Masterclass: Singleton Structs Will Save Your Project.

The Golang Masterclass: Singleton Structs Will Save Your Project.

At some point, your project outgrows the usual patterns. It starts to split into mini-projects, not big enough for separate libraries (which are a pain to manage), but too isolated to share logic cleanly. But the real headache begins: when two or more of these mini-projects need the same behavior. Which is a full-blown object…

The EU could be scanning your chats by October 2025 – here’s everything we know

Denmark has reintroduced the disputed child sexual abuse (CSAM) scanning bill on the first day of its EU Presidency The so-called Chat Control proposal could be adopted as early as October 14, 2025 The proposal has been failing to attract the needed majority since May 2022 Denmark kicked off its EU Presidency on July 1,…

Oh dear – Microsoft Windows Firewall was found to be complaining about…Microsoft code?

Oh dear – Microsoft Windows Firewall was found to be complaining about…Microsoft code?

Windows 11 24H2 is causing Windows Firewall to throw up false positives An event gets logged every time a user restarts their device Microsoft says the error message can be disregarded Microsoft has reported a rather embarrassing issue with Windows Firewall after the June 2025 preview update of Windows 11 24H2, and the error remains…