Can you believe we’re already a quarter of the way through 2018?! March had two significant events, the first being the Cambridge Analytica data breach scandal and the second being the death of Professor Stephen Hawking. I’ll admit the latter is less of a maths, tech or computing story, but I thought his passing was […]

### Schwarzschild radius – Classical Derivation

If you want to derive the Schwarzschild radius for a given body, without mastering linear algebra and tensor mathematics – don’t fear. There is a classical method, that gets to the right answer. No need to delve into the Schwarzschild metric, when you have trusty old Newton. **Disclaimer- If you can always do this derivation the […]