Exactly 75 years ago today, Superman made his debut in "Action Comics" No. 1. Campaigners for the restoration of the Christchurch Cathedral are "thrilled" that rebuilding the earthquake-damaged church remains on the table. The Press reports Christchurch's hotel shortage is so critical that at times visitor centre staff have had to put tourists up in their own homes.
UAVs or Unmanned Aerial Vehicles, or drones as they’re commonly known, are suddenly everywhere. Conservationists and academics are using them to map our rivers; engineers surveyed the interior of the earthquake damaged Christchurch Cathedral with one; and then, of course, there's the military drones used to such lethal affect in Pakistan and Yemen. Ideas visits Palmerston North's Skycam UAV – New Zealand's leading manufacture of UAVs; talks to the interim president of the Association of Unmanned Operations – a union of US drone pilots; and Professor James Cavallaro tells us about the findings of a report he co-authored: 'Living Under Drones: Death, Injury, and Trauma to Civilians from US Drone Practices in Pakistan'.