Making companies behind the haze pay: Can Singapore succeed https://youtu.be/rW4xUgbP6-k [YouTube]
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Dr Ashley Tan
I am a semi-retired edtech consultant. My last port-of-call was the National Institute of Education, Singapore, where I was the Head of the Centre for e-Learning.
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Comparing PM2.5 reports
The return of the haze had me turning to websites that report PM2.5 levels. Those levels indicate the amount of airborne particles that our respiratory systems cannot filter because they are too fine. Singapore has its official haze.gov.sg website. I prefer the Air Quality Index (AQI) website. This is the initial view on my iPhone of the official site. Almost a third of the screen real estate is lost with information that is not relevant to…
https://ashleytan.wordpress.com/2026/10/21/comparing-pm2-5-reports/
Another dot in the blogosphere?Comparing PM2.5 reportsThe return of the haze had me turning to websites that report PM2.5 levels. Those levels indicate the amount of airborne particles that our respiratory systems cannot filter because they are too fi…
Does air-con keep you safe from haze? What we might be getting wrong about haze safety https://youtu.be/yY-AJ2MPUi8 [YouTube]
WhatsApp Help Pages Leaked Hidden Instructions for a Meta Chatbot https://www.wired.com/story/whatsapp-help-pages-leaked-hidden-instructions-for-a-meta-chatbot/
Our systemic use of AI https://ashleytan.wordpress.com/2026/10/20/our-systemic-use-of-ai/
Another dot in the blogosphere?Our systemic use of AIVideo source Hannah Fry and Michael Stevens dived into OpenAI’s claim that it had solved the Navier-Stokes problem, one of the most difficult and unsolved questions in mathematics. Fry’s answer: Pe…