Senior analyst Graham Williamson from Kuppinger Cole sits down with Piers and John to discuss privacy and resource security. How to safely share information, create a culture of security awareness within an organisation and provide the tools so people can work securely.

The serial entrepreneur's latest thought bubble is that we should be digging more tunnels, or using his Hyperloop technology, instead of taking to the skies.

The richest man in the world reckons robots should be taxed and the money used to fund new human jobs. And Aussie company Fastbrick Robotics aims to speed up construction and reduce costs by 3D printing houses.

Our weekly news round-up: Emirates ambitious embrace of high tech; Dawn orbiter finds organics at dwarf planet Ceres; Juno mission suffers blow due to problem with main engine; Objectives of Mars 2020 mission; YouTube will kill unskippable ads next year; Zuckerberg manifesto raises eye brows; Sony patents contact lenses with built-in cameras; Nokia 3310 brick phone to relaunch.

The serial entrepreneur's latest thought bubble is that we should be digging more tunnels, or using his Hyperloop technology, instead of taking to the skies.

The richest man in the world reckons robots should be taxed and the money used to fund new human jobs. And Aussie company Fastbrick Robotics aims to speed up construction and reduce costs by 3D printing houses.

Our weekly news round-up: Emirates ambitious embrace of high tech; Dawn orbiter finds organics at dwarf planet Ceres; Juno mission suffers blow due to problem with main engine; Objectives of Mars 2020 mission; YouTube will kill unskippable ads next year; Zuckerberg manifesto raises eye brows; Sony patents contact lenses with built-in cameras; Nokia 3310 brick phone to relaunch.

The original Silk Road market place was hidden in the dark web, until the FBI busted its founder and closed the site. We explain what forms the dark web, why it exists and how it works.

The original Silk Road market place was hidden in the dark web, until the FBI busted its founder and closed the site. We explain what forms the dark web, why it exists and how it works.

The time has come for the continent downunder to set up its own dedicated space agency, to coordinate efforts to tap this burgeoning industry, whether for clearing space debris, launching satellites or colonising Mars.