Author

Colin Cullis

Learning is a lifelong requirement now

Learning is a lifelong requirement now

Tertiary education may no longer be enough

How to find the size that fits you

How to find the size that fits you

It should be a simple task, but clothing sizes can make a purchase complicated.

Mechanical batteries could save Eskom

Mechanical batteries could save Eskom

Did you know we can store energy in dams, blocks, trains and flywheels?

Pandemic - of all potential threats, the smallest may prove the most lethal

Pandemic - of all potential threats, the smallest may prove the most lethal

Despite extensive plans, we may find ourselves in big trouble with a disease x outbreak

Could the web get any worse?

Could the web get any worse?

While things look bad, it also suggests things can only get better.

702 Directory

702 Directory

A listing of useful numbers

Kylie Jenner - the 22-year-old billionaire

Kylie Jenner - the 22-year-old billionaire

Using what you have to build a modern billion-dollar business

TikTok - the best free interactive social video creator

TikTok - the best free interactive social video creator

Just because it is free does not mean there is no cost though

The World in 2056 based on Blade Runner

The World in 2056 based on Blade Runner

The movie is set in November 2019 and was released in 1982, what will the world look like in another 37 years?