We've been surrounded by images of space our whole lives, from the speculative images of science fiction to the inspirational visions of artists to the increasingly beautiful pictures made possible by complex technologies. But whilst we have an overwhelmingly vivid visual understanding of space, we have no sense of what space sounds like.

Radio astronomers study radio waves from space using sensitive antennas and receivers, which give them precise information about what an astronomical object is and where it is in our night sky. And just like the signals that we send and receive here on Earth, we can convert these transmissions into sound using simple analog techniques.

The study of celestial phenomena at radio wavelengths, radio astronomy came into being after the accidental discovery of cosmic radiation by radio engineer Karl Jansky in 1933.

Solar bursts typically last from half a minute to a couple of minutes and often sound like a rapid hissing noise followed by a gradual decrease back to the original audio level.

ISIL's widespread reach through the Internet and social media is most concerning, as the group has proven dangerously competent at employing such tools for its nefarious strategy. ISIL uses high-quality, traditional media platforms as well as widespread social media campaigns to propagate its extremist ideology.

There are those who say the music industry must adapt to a wired world. They point to the decades-long rise in CD prices, even as manufacturing costs came down, and to data that shows Napster may actually increase sales of CDs by music-hungry customers as evidence that the music industry is simply afraid of a new technology.

Today, in the Internet gold rush, so many people go into dot-com jobs right from school or even before finishing. Their motivation is understandable, but sometimes they just lack experience.

In China, Internet surveillance has already become a profitable industry. In fact, a growing number of private firms eagerly assist the local police by aggregating this data and presenting it in easy-to-browse formats, allowing humans to pursue more analytical tasks.