Author

Colin Cullis

Things we invented in 2017

Things we invented in 2017

No, this is not about Bell Pottinger or Donald Trump, but actual innovations that will affect us in the future.

The drone and satellite could become as important as the tractor to farmers

The drone and satellite could become as important as the tractor to farmers

Farming advances will add precision, both to reduce waste and costs while improving yield and being kinder to the environment.

Robots are coming! They're running, jumping and doing the backflip to get here

Robots are coming! They're running, jumping and doing the backflip to get here

A robot doing a single task is not new. The kind that can do tasks on their own? That can be a bit more scary.

Grass is always greener where you water it. That is the problem

Grass is always greener where you water it. That is the problem

We may love the sight of a manicured green lawn but, for most of South Africa, it is just not a good use of water anymore.

Electricity prices getting you down? How does free sound?

Electricity prices getting you down? How does free sound?

Suppliers of renewable energy in Germany reduced electricity prices to zero recently.

Treat your personal data like cash (because that's what it is)

Treat your personal data like cash (because that's what it is)

You can't be 100% safe online, but you can be safer than you are now.

2012: Colin Cullis remembers CapeTalk's Titanic celebration

2012: Colin Cullis remembers CapeTalk's Titanic celebration

In 2012, CapeTalk and the Mount Nelson hosted an epic fundraising dinner to commemorate the centenary of the sinking of the Titanic.

The chemical equation for good business

The chemical equation for good business

Simon Sinek argues that office chemistry mirrors our own.

Where you work is getting complicated. Which do you prefer?

Where you work is getting complicated. Which do you prefer?

Home, office, open-plan, cubicle or own office. Or maybe a coffice.