By 2016, there will likely be a 6-foot tall police robot patrolling the streets and handing out parking tickets.

London Guardian | US expert Alan Robock raises concern over who would control climate-altering technologies if research is paid for by intelligence agencies.

London Guardian | US expert Alan Robock raises concern over who would control climate-altering technologies if research is paid for by intelligence agencies.

London Guardian | US expert Alan Robock raises concern over who would control climate-altering technologies if research is paid for by intelligence agencies.

US expert Alan Robock raises concern over who would control climate-altering technologies if research is paid for by intelligence agencies.

US expert Alan Robock raises concern over who would control climate-altering technologies if research is paid for by intelligence agencies.

US expert Alan Robock raises concern over who would control climate-altering technologies if research is paid for by intelligence agencies.

Bill Gertz | The National Security Agency, still reeling from massive leaks caused by Edward Snowden, is preparing to be hit with another major loss of secrets.

Bill Gertz | The National Security Agency, still reeling from massive leaks caused by Edward Snowden, is preparing to be hit with another major loss of secrets.

Bill Gertz | The National Security Agency, still reeling from massive leaks caused by Edward Snowden, is preparing to be hit with another major loss of secrets.

RT | British Transport Police have launched an investigation.

RT | British Transport Police have launched an investigation.

RT | British Transport Police have launched an investigation.

Swedish artist has faced attempted attacks and death threats since depicting Mohammed as a dog in 2007.

Swedish artist has faced attempted attacks and death threats since depicting Mohammed as a dog in 2007.