A hidden file in iOS 4 is regularly recording the position of devices.
Pete Warden and Alasdair Allan have discovered that iPhones and 3G iPads running iOS 4 are regularly recording the location of devices into a hidden file.
Radiation data collected in Japan contradicts some media reports.
From talking to people on the ground in Japan, and by looking at the actual measurements across the country, a very different picture emerges than that reported by the Western media.
Are we working on the right problems?
We face a choice between a future of accelerating technological progress and an age of declining possibilities and narrowing horizons. That choice depends on the problems we choose to solve.