Ultralow power consumption for data recording

A team of researchers at Tohoku University, in collaboration with the National Institute of Advanced Industrial Science and Technology (AIST) and Hanyang University, has developed new phase change material with electrical ...

The brave new world of big data retention

With the Senate passing the Federal Government's data retention bill last week, there has been a great deal of discussion of "metadata", what it is and whether the government ought to have access to it.

Individual privacy versus digital driftnets

The great irony of the Abbott government's plan enforce the mandatory data retention legislation is that while this is being done to make us safer, in fact it creates new data security risks for us all.

New Zealand passes law allowing domestic spying

New Zealand passed legislation Wednesday allowing its main intelligence agency to spy on residents and citizens, despite opposition from rights groups, international technology giants and the legal fraternity.

page 1 from 2