We measured traffic noise in 25 homes across Singapore for a Straits Times interactive story. Here is how the data was collected and how we visualised it, as well as the science behind noise.

As the annual two sessions conclude successfully, the grand blueprint of the 15th Five-Year Plan (2026-30) is gradually unfolding. As the roadmap for economic and social development over the next five ...

The native just-in-time compiler in Python 3.15 can speed up code by as much as 20% or more, although it’s still experimental. JITing, or “just-in-time” compilation, can make relatively slow ...

There are many hard-coded strings for the keys for dictionaries in Cosmos DB Python SDK codes. For this task, also consider unifying the cases of strings. Currently we have mixture of using camel case ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python provides a ...

Understanding the difference between constant and variable slope is crucial for mastering concepts in algebra and calculus. This video provides a clear and concise explanation of what distinguishes a ...

I’ve never been good at math. After nearly failing algebra in high school, I chose to attend a liberal arts college in part—in large part—because there was no general math requirement. Even now I’m ...