Our weekly news round-up: Chinese required to use their real names when posting comments online; Sharks to be monitored by AI drones on Aussie beaches; Babylonians invented trigonometry well before the Greeks; Johns Hopkins APL proposes a quadrocopter mission to Titan in 2019; Google pulls 500 apps containing spyware backdoor; MIT drones tackle big warehousing issue; More White House resignations over "inattention to cyber security threats"; Scamwatch: NBN scams proliferate.

Our weekly news round-up: Chinese required to use their real names when posting comments online; Sharks to be monitored by AI drones on Aussie beaches; Babylonians invented trigonometry well before the Greeks; Johns Hopkins APL proposes a quadrocopter mission to Titan in 2019; Google pulls 500 apps containing spyware backdoor; MIT drones tackle big warehousing issue; More White House resignations over "inattention to cyber security threats"; Scamwatch: NBN scams proliferate.

Our weekly news round-up: Chinese required to use their real names when posting comments online; Sharks to be monitored by AI drones on Aussie beaches; Babylonians invented trigonometry well before the Greeks; Johns Hopkins APL proposes a quadrocopter mission to Titan in 2019; Google pulls 500 apps containing spyware backdoor; MIT drones tackle big warehousing issue; More White House resignations over "inattention to cyber security threats"; Scamwatch: NBN scams proliferate.

Our weekly news round-up: Chinese required to use their real names when posting comments online; Sharks to be monitored by AI drones on Aussie beaches; Babylonians invented trigonometry well before the Greeks; Johns Hopkins APL proposes a quadrocopter mission to Titan in 2019; Google pulls 500 apps containing spyware backdoor; MIT drones tackle big warehousing issue; More White House resignations over "inattention to cyber security threats"; Scamwatch: NBN scams proliferate.

Suggestions for responsibly managing your kids' use of technology.

Suggestions for responsibly managing your kids' use of technology.

One day in the not-too-distant future it may be possible to produce an image of what someone looks like based only on their DNA. In the meantime, forensic police have many high tech tools at their disposal to help solve crime.

Suggestions for responsibly managing your kids' use of technology.

One day in the not-too-distant future it may be possible to produce an image of what someone looks like based only on their DNA. In the meantime, forensic police have many high tech tools at their disposal to help solve crime.

One day in the not-too-distant future it may be possible to produce an image of what someone looks like based only on their DNA. In the meantime, forensic police have many high tech tools at their disposal to help solve crime.