Author: The Conversation

Adele has joined Taylor Swift’s ranks in the war against the streaming culture of Spotify and Apple Music. Her latest album, 25, will not be available on these services. The timing is auspicious: the Mercury Prize is about to be awarded, an annual prize which crowns

One of the key issues the West has had to face in countering Islamic State (IS) is the jihadi group’s mastery of online propaganda, seen in hundreds of thousands of messages celebrating the atrocities against civilians and spreading

I’ve lost count of the number of times I’ve read that the “first Earth-like exoplanet” has been discovered. With nearly 2 000 exoplanets found to date, it is no wonder so many of them will resemble our planet in some way. But which

Sony announced this week that it will stop selling Betamax cassettes from March 2016. It was a format that appeared not to succeed as Sony had desired. Betamax was introduced by Sony on 16 April 1975 with the SL-6300 video cassette recorder deck

Legislation governing surveillance powers has appeared on both sides of the Atlantic: the draft Investigatory Powers bill has just been published in the UK while the US senate has voted through a proposed Cybesecurity Information Sharing Act. Following Edward Snowden’s revelations about

Recently, a New York Times article on Russian submarine activity near undersea communications cables dredged up Cold War politics and generated widespread recognition of the submerged systems we all depend upon. Not many people realise that undersea

It has been an eventful year in South Africa, characterised by power cuts, parliamentary confrontations about wasteful expenditure and student fee protests. There has, however, been an elephant in the room that has impacted all these issues but enjoyed surprisingly scarce attention

Investors are still unsure about Twitter’s prospects. The tech company’s stock dropped by 10% after reporting low user growth in its third quarter earnings report, despite seeing revenue grow by 58% compared to 2014. The firm added just 3m new users since