What it is: A while loop runs a block of code repeatedly as long as a specified condition is true, checking the condition before each iteration. Why it matters: It’s ideal for tasks with unpredictable ...

Delivering the keynote address, Dr Mmboneni Muofhe, deputy director-general for Socio-Economic Innovation Partnership at the Department of Science and Innovation, warned that South Africa’s ...

A 68-year-old retiree with $400,000 in equities heading into 2026 has a real problem: SPY ran up 27% in the past year, but the VIX still spiked to almost 31 in late March, and the University of ...

South Africa is 'bewitching itself' with improving mathematics pass rates while fewer learners – particularly in quintile 1 to 3 no-fee-paying schools – are taking mathematics at all, teachers, ...

Let’s start with what’s probably the most tired, overused joke in math: A topologist is someone who can’t tell a coffee cup from a doughnut. Both, you see, have a hole in them. Topology is usually ...

Applied mathematics is the application of mathematical techniques to describe real-world systems and solve technologically relevant problems. This can include the mechanics of a moving body, the ...

May 15, 2026 NASA is testing a next-generation space computer chip that could give spacecraft the ability to operate far more independently in deep space. The radiation-hardened processor is showing ...