Coffee shop WiFi: what's actually risky and what isn't
Public WiFi has a reputation problem — in both directions.
For years, the standard advice was blunt: never do anything sensitive on coffee shop WiFi because a hacker at the next table can see everything you do. That advice made sense when much of the web still ran over unencrypted HTTP. It is far less accurate today.
At the same time, saying “public WiFi is perfectly safe now” goes too far.
The honest answer is more useful: public WiFi is not the danger it used to be, but it is still an untrusted network. Treat it accordingly.
UGREEN Nexode Air 65W vs. Rolling Square Supertiny 65W – Initial Protocol Comparison
I recently picked up two ultra-compact, single-port 65W GaN chargers:
- UGREEN Nexode Air 65W
- Rolling Square Supertiny 65W
Using a ChargerLAB POWER-Z KM003C (firmware 2.0.3), I compared the charging protocols each charger advertises.
Your browser has 40 extensions. Here's how many you actually need
Open your browser’s extension page right now. Count what you see.
If you are like most people, the number may surprise you. Browser extensions accumulate the way apps do on a phone: installed for one task, used once, then forgotten. The difference is that extensions do not sit harmlessly on a home screen. They run inside the single most sensitive application most people use every day — the browser that handles banking, email, work systems, cloud applications, shopping, authentication and passwords.
That makes browser extension hygiene a security issue, not a housekeeping issue.
Why I wear both an Apple Watch and an Oura Ring
Owning both an Apple Watch and an Oura Ring can look redundant. They both track sleep, heart rate, movement, recovery and general health trends. After using both, I see them less as competitors and more as different instruments measuring different parts of the same system.
The Apple Watch is strongest when I am active. The Oura Ring is strongest when I am recovering.
Bevel turns Apple Watch data into useful health guidance
Apple Watch users generate more health data than most people know what to do with.
Apple Health collects the numbers. Bevel tries to explain what they mean.
That distinction matters. The Apple Watch already captures sleep, heart rate, heart rate variability, workouts, respiratory rate, wrist temperature and activity trends. The problem is not the absence of data. The problem is interpretation.
Do AI models know who you are?
For decades, digital presence was measured by one yardstick: if Google could find you, your company or your content, you existed online.
Artificial intelligence is quietly rewriting that rule.
As more people turn to AI assistants instead of search engines, a new question is taking shape: do AI models know who you are, and do they know you accurately?
Do you need an RFID-blocking wallet? Probably not
RFID-blocking wallets are easy to sell because the story is easy to understand.
A stranger walks by you in a crowded airport, train station or shopping mall. A hidden reader in their bag silently scans your tap-enabled credit card. Your card details are stolen through your jacket. The solution, according to the ads, is a wallet lined with special material that blocks the signal.
Apple raises prices; the refurbished store deserves a fresh look
Apple’s recent price increases across several product lines are a reminder that even highly disciplined supply chains are not immune to market pressure.
Rucking and leadership
This was me rucking with 80 lbs.
I got home late. I was tired. The easy choice was obvious: eat, rest, and call it a day.
But discipline rarely shows up when it is convenient.
So I put the weight on my back and went back out the door.
Not because I felt motivated. Not because I had extra energy. Not because anyone was watching.
Because sometimes the standard you set for yourself has to be stronger than the excuse you are ready to accept.
Rucking is simple: weight, distance, time, discomfort.
Leadership is often the same.
You carry the load. You keep moving. You do the hard thing when the easier option is available.
The lesson: progress is rarely built in the moments when we feel great. It is built when we are tired, busy, uncomfortable, and still choose to show up.
No shortcuts. No audience required. Just commitment.
#Discipline #Leadership #Resilience #Rucking #Mindset #Execution
The MIT-Licensed Frontier: Why GLM-5.2 Reshapes Enterprise AI Trade-Offs
Enterprise artificial intelligence strategy is shifting from model selection to control architecture selection.
As organizations move from experimental deployments toward production-grade agentic systems, the dominant constraints are no longer model performance alone. They are increasingly defined by control over weights, data residency, licensing structure, and operational governance boundaries.
The release of GLM-5.2 by Z.ai (Zhipu AI) reflects this shift. Based on publicly available technical documentation and reported benchmark evaluations, the model is positioned as a large-scale mixture-of-experts system targeting frontier-level capability in software engineering and multi-step reasoning tasks.
Its significance is not isolated performance. It is the combination of capability, deployment flexibility, and permissive licensing under a widely used open-source framework.
European passenger rights update
The European Union has finalized an update to its air passenger rights, bringing significant changes to traveller protections and airline pricing models. The new regulations, taking effect in 2027, will impact anyone travelling within or through the EU. Key changes include:
Mandatory Cabin Baggage Inclusion: Standard ticket prices must now include both a personal item and a standard wheeled cabin bag (up to 7kg). Passengers travelling lighter can opt out for a reduced fare.
Standardized Delay Compensation: The existing €250–€600 compensation structure for delays exceeding three hours remains intact, but airlines are now mandated to process all claims within a strict 30-day window.
Guaranteed Companion Seating: Airlines are prohibited from charging seating fees to ensure children under 14, pregnant individuals, and passengers with disabilities are seated with their accompanying companion.
Elimination of Administrative Fees: Airlines can no longer charge fees for correcting name spelling errors or for printing boarding passes at the airport for passengers who have already checked in.
These changes prioritize transparency and consumer protection in European aviation.
Email Isn't Broken. We Are.
Twelve years ago, I wrote a post called “7 tips to make email more acceptable”. At the time, I believed email had become one of the great productivity drains in modern work.
I wasn’t wrong. I was just looking at the wrong problem.
The greenest product may be the one you do not replace
We talk a lot about what products are made of.
We talk far less about how long they last.
That is a gap in how we think about environmental responsibility.
Is Remote Work Creating an Invisible Mental Health Challenge?
A new peer-reviewed study published in Science suggests that one of the largest workplace transformations in modern history may be carrying an unintended consequence: increased social isolation and declining mental health among remote workers.
Researchers analysed data from more than 588,000 American workers across five nationally representative surveys conducted between 2011 and 2024. Their conclusion was clear: remote work increases time spent alone and is associated with measurable declines in mental well-being, particularly among individuals who live alone.
Venture capital explained: understanding startup funding rounds
If you follow the technology sector, you have likely seen headlines about startups raising Seed funding, closing a Series A round or reaching unicorn status. The terminology is everywhere, but the mechanics are rarely explained clearly. Here is the straightforward version.
The first hurdle is the hardest in generative AI adoption – and businesses keep falling | IT Pro
Despite rapid AI adoption, many businesses struggle with implementation, falling into “pilot purgatory” due to issues like skills gaps, legacy systems, and a lack of advanced use cases. While employees report individual productivity gains, companies are slow to achieve business-wide benefits, with a significant portion of firms still in basic AI application stages.
Unwary Chinese Hackers Hardcoded Credentials into Backdoors
Researchers discovered a Chinese nation-state threat actor, dubbed GopherWhisper, that carelessly hardcoded command and control credentials into backdoors written in the Go programming language. The group used platforms like Slack and Discord for C2 communications, with researchers recovering over 9,000 messages that revealed details about the attackers’ environment and activities.
UK moves to ban smoking for everyone born after 2008
The UK has passed a generational smoking ban, meaning individuals born after January 1, 2009, will never legally be able to purchase tobacco products. This landmark public health intervention, which also tightens regulations on vaping, will apply across England, Scotland, Wales, and Northern Ireland.
TunnelCrack is not new — but it is still worth understanding
I am sharing this because, even though TunnelCrack is not new, I think many people will still find it interesting. It is one of those security stories that says something bigger than the headline itself. In this case, the real lesson is not about a brand-new exploit. It is about an old assumption many people still make about VPNs.
Jet fuel risk is now a traveller issue: What it could mean for your summer plans
If you are flying to Europe, parts of Asia or beyond this spring or summer, this is worth paying attention to.
The risk is not that entire countries suddenly “run out” of jet fuel overnight. The more credible concern is that continuing disruption to global fuel flows could trigger regional shortages, tighter airline operations, higher fares, schedule cuts and more cancellations, especially on thinner routes and at smaller airports.