Columnist

Tuesday 22/May/2018 15:03 PM

The old allure of new money

The cryptocurrency revolution, which started with bitcoin in 2009, claims to be inventing new kinds of money. There are now nearly 2,000 cryptocurrencies,...

Tuesday 22/May/2018 14:39 PM

Preventing an AI Apocalypse

Recent advances in artificial intelligence have been nothing short of dramatic. AI is transforming nearly every sector of society, from transportation to...

Monday 21/May/2018 15:09 PM

Is big tech destroying retail markets?

Information technology is not just transforming markets; it is also making them ubiquitous, particularly for household consumers. From pretty much anywhere...

Monday 21/May/2018 14:25 PM

The road to a TB-free world

When Mabruka was 18, she came home from school one day and started coughing up blood. She had been feeling sick for about two months, and when she went to a...