Of dragons and kaleidoscopes

Ufrieda Ho|Published

The different waves of migration of Chinese to South Africa over the centuries have made for a picture of multiple pieces fitting into a puzzle rather than a single ...

Crowd science: Technology and the masses

Ufrieda Ho|Published

Take the power of smartphones, add a healthy dose of curiosity, and what you have is a recipe for a rising culture of 21st century citizen science.

Like it? Want it? Need it? 3D print it!

Ufrieda Ho|Published

Pioneering South Africans have immersed themselves in the wave of 3D printing, writes Ufrieda Ho.

Cheap high is taking families down

Ufrieda Ho|Published

A cheap and particularly nasty street drug is devastating families and leading to rising crime, writes Ufrieda Ho.

No teddies’ picnic when bear tasted freedom

Ufrieda Ho|Published

Luanda’s keeper recalls the day his favourite animal could have killed him, writes Ufrieda Ho.