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Today's quotable quote: Kenneth Millar: Nothing is wrong with Southern California that a rise in the ocean level wouldn't cure.

This day in history: 15 August 2026: Cameroon's Lake Monoun Explodes, Suffocating 37 (1984). The explosion at Cameroon's Lake Monoun, which killed 37 people, at first baffled investigators. It was only after a similar event at nearby Lake Nyos two years later claimed the lives of 1,700 people that experts determined that high concentration of carbon dioxide in the lakes had caused the suffocating limnic eruptions. Venting pipes were inserted into Lake Monoun to remove the gas and prevent future eruptions.






Home - Outeniqua Choo Tjoe

outeniquachootjoe.com, 29 October 2025

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Please watch this site for news about Classic Rails’s project to return steam trains to South Africa's Garden Route.




Klepetan and Malena - Wikipedia

en.wikipedia.org, 14 October 2025

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Klepetan and Malena were a pair of white storks (Ciconia ciconia) who became renowned in Croatia for their romantic endeavors. Between 2001 and 2021, Klepetan traveled from South Africa to Brodski Varoš, Croatia, each spring to mate with Malena, who was unable to travel due to a gunshot injury. On ...


A Brief History of the Minimoog Part I

youtube.com, 23 September 2025

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Follow the life of the Minimoog Synthesizer from its inception through its prolific contributions to poplular music throughout the last 4 decades.In this fir...



Physics wins, hydrogen cars lose

medium.com, 24 July 2025

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How many times have we heard that hydrogen-powered cars are “the future”? Well, that future has been collapsing like a house of cards for a…



Frogsicles: Frozen But Still Alive

youtube.com, 05 July 2025

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The wood frog's body makes its own anti-freeze that allows it to survive the winter. The secret ingredient? You'll never guess.From: CRAZY MONSTER FROGShttp:...



Contact details

Dion Truter

Work: map2tech, Unit 186, Block F, Millennium Business Park, 19 Edison Way, Century City, 7441

082 389 2834

contact7@truter.org

https://map2tech.com/

In the news

Penguins carry forever chemicals in their feathers: Sixteen different PFAS compounds have been discovered in the feathers of Antarctic penguins, demonstrating that the insidious spread of "forever chemicals" now reaches the most remote wildlife on Earth. Posted on 30 July 2026.

OpenAI's Jony Ive-designed AI device targets home use: After more than a year of rumors about what legendary former Apple designer Jony Ive and OpenAI might be building together, we finally have a reasonably clear idea. Posted on 15 August 2026.

Dev Kills Cloud Version Of Game On Switch, Offers Discount To Rebuy It For Switch 2: We’ve talked a great deal about the Stop Killing Games movement and those discussions have typically traveled along two paths of importance. Posted on 15 August 2026.


Cape Town weather

5 day forecast

  • Sat 15: overcast clouds

    11 ° - 18 ° Wind 3 km/h / Clouds 100 %
  • Sun 16: overcast clouds

    13 ° - 17 ° Wind 4 km/h / Clouds 100 %
  • Mon 17: overcast clouds

    13 ° - 16 ° Wind 3 km/h / Clouds 100 %
  • Tue 18: overcast clouds

    13 ° - 17 ° Wind 5 km/h / Clouds 100 %
  • Wed 19: overcast clouds

    12 ° - 17 ° Wind 5 km/h / Clouds 88 %

See next two weeks

News (continued)

How I Get Free Traffic from ChatGPT in 2025 (AIO vs SEO): Three weeks ago, I tested something that completely changed how I think about organic traffic. Posted on 04 December 2025.

The surprising risks of online passkeys: A Cornell team’s study to see how people identify and protect themselves from malicious use of their online passkeys paints a “grim picture” of people’s ability to alleviate the threat posed by such online invasions of privacy. Posted on 13 August 2026.

: Posted on 01 January 1970.

Unemployed young people to join AI boot camps to get job-ready: Pilot scheme will provide three weeks of training as part of UK government’s latest attempt to address Neets crisisYoung people out of work or at risk of unemployment in the UK are to join “AI boot camps” where they harness the technology to get a foothold in the workplace. Posted on 15 August 2026.

Scientists hope to shed light on young universe by using far side of the moon: UK team seeking to put suitcase-sized satellite in orbit around moon in search for 21cm line radio frequency signalLittle is known about what was happening shortly after the big bang, but now researchers are hoping to shed fresh light on the matter by harnessing the far side of the moon. Posted on 15 August 2026.

No space for bookshelf speakers? The Victrola Soundstage sits neatly under my turntable: The Victrola Soundstage is ideal for those who want to build their vinyl system up rather than out, with plenty of digital and analog connections for every kind of listener. Posted on 15 August 2026.

'Days of the farmers' union dictating policy are over' - Muir: The Agriculture Minister Andrew Muir says he will continue to engage with the Ulster Farmers' Union. Posted on 14 August 2026.

Recent AI 'escapes' are a warning of how unpredictable the technology can be: Recent episodes of AI agents escaping test zones and hacking other systems may be a harbinger of what's to come, as some experts believe the systems are fundamentally unpredictable. Posted on 14 August 2026.

Google Turns On Gemini A.I. for Students Using Its Classroom App: Google enabled A.I. features for K-12 schools that have allowed student access to Gemini. Posted on 15 August 2026.

The Color of White Light: Spectrogram-based look at how different light sources shape perceived color, comparing LEDs, incandescent and halogen bulbs, daylight, neon, mercury vapor, metal halide, xenon flash, fluorescent lamps, and white LEDs. Posted on 15 August 2026.

This Pesticide May Be Too Dangerous to Use. Farmers Say They Need It.: California announced that it’s phasing out paraquat, a pesticide widely used in the United States that is linked to Parkinson’s disease. Posted on 15 August 2026.

Sticky or slippery? Snails can change their slime to meet the moment: Snails are slimy. But there's more to it than meets the eye. Posted on 09 August 2026.

The Color of White Light: Spectrogram-based look at how different light sources shape perceived color, comparing LEDs, incandescent and halogen bulbs, daylight, neon, mercury vapor, metal halide, xenon flash, fluorescent lamps, and white LEDs. Posted on 15 August 2026.

Astronomers Discover a New Kind of Cosmic Object: a Black Hole 'Star': Astronomers using the James Webb Space Telescope say they may have found a new class of object: a "black hole star," in which a black hole is wrapped in dense gas and radiates in ways that resemble an enormous star. Posted on 15 August 2026.

With viral ‘Lego’ videos, Iran stakes claim as a propaganda power player: Iran’s viral social media campaign has been slick, savvy, and accessible to a Western audience. Posted on 20 May 2026.

4 lemurs die of human herpesvirus, including one that had been used in a 'lemur yoga' class: Researchers recently confirmed cases of human herpesvirus infection in four lemurs, which died of the infection after having close contact with humans. Posted on 15 August 2026.


Some of the tech in my workday

Best programming language?

The PYPL PopularitY of Programming Language Index is created by analyzing how often language tutorials are searched on Google.

The TIOBE Programming Community index measures popularity based on the number of skilled engineers world-wide, courses, third party vendors and search engine activity.

w3techs analyses page content to determine the technology used, and also uses publicly available information from sources such as Alexa, Google, Microsoft and ipinfo.io.

While Java and Python top the popularity charts, more than 80% of all websites run on PHP.


Longer term weather forecast

Cape Town weather

  • Sat 15: overcast clouds

    11 ° - 18 ° Wind 3 km/h / Clouds 100 %
  • Sun 16: overcast clouds

    13 ° - 17 ° Wind 4 km/h / Clouds 100 %
  • Mon 17: overcast clouds

    13 ° - 16 ° Wind 3 km/h / Clouds 100 %
  • Tue 18: overcast clouds

    13 ° - 17 ° Wind 5 km/h / Clouds 100 %
  • Wed 19: overcast clouds

    12 ° - 17 ° Wind 5 km/h / Clouds 88 %
  • Thu 20: overcast clouds

    13 ° - 16 ° Wind 6 km/h / Clouds 99 %
  • Fri 21: sky is clear

    12 ° - 18 ° Wind 4 km/h / Clouds 0 %
  • Sat 22: light rain

    12 ° - 15 ° Wind 7 km/h / Clouds 64 %
  • Sun 23: light rain

    13 ° - 16 ° Wind 6 km/h / Clouds 50 %
  • Mon 24: sky is clear

    12 ° - 19 ° Wind 4 km/h / Clouds 4 %
  • Tue 25: broken clouds

    15 ° - 22 ° Wind 3 km/h / Clouds 72 %
  • Wed 26: light rain

    13 ° - 17 ° Wind 5 km/h / Clouds 100 %
  • Thu 27: overcast clouds

    13 ° - 17 ° Wind 2 km/h / Clouds 97 %
  • Fri 28: light rain

    12 ° - 16 ° Wind 6 km/h / Clouds 67 %
  • Sat 29: light rain

    13 ° - 17 ° Wind 5 km/h / Clouds 3 %
  • Sun 30: broken clouds

    13 ° - 17 ° Wind 3 km/h / Clouds 73 %