Author: The Conversation

Video did indeed kill the radio star in the 1980s, and the compact disc replaced the traditional vinyl record. And although the CD is not yet dead, Africa has now joined the global trend of going digital to get its music. The recording industry has finally

Twitter’s misfortunes have pivoted once again with the announcement of the resignation of CEO Dick Costolo. This move seemed to catch even some close to Costolo by surprise with Twitter co-founder Biz Stone rubbishing the idea that he would

Since the last time we were together inside his prison lodgings at the Ecuadorian embassy in London, a few things have changed. Julian Assange has grown a beard, looks more pallid and pauses when I ask after his general health. His legal team are

Disruptive technologies are nothing new. From the development of steam power in the early 1800s to today’s digitally enriched world, the impact of technology on the employment landscape has been

Apple has finally launched its own music streaming service at its Worldwide Developers’ Conference in San Francisco. The move should not come as a surprise. Last year, Apple bought the audio products company Beats by Dr Dre for US$3bn with the

South Africa has become one of the leading destinations for renewable energy investment, with an estimated R193bn already committed. But there are question marks over how successful the programme has been in balancing the demands of financial

The recent unveiling by Tesla founder Elon Musk of the low-cost Powerwall storage battery is the latest in a series of exciting advances in battery technologies for electric cars and domestic electricity generation. We have also seen

Here are a few things you can do to make your lithium-ion batteries last longer, whether they be used in an electric car, a large home installation – such as Tesla’s newly announced Powerwall – or in your portable device, such as a smartphone or

Ross Ulbricht, also known as “Dread Pirate Roberts”, has been sentenced to life in prison without parole by a Manhattan federal court for masterminding the Silk Road anonymous online illegal marketplace. Ulbricht was labelled a drug dealer and criminal