according to wikileaks, the cia and gciq can listen in on targets using samsung tvs. they have switched them off. a range of other surveillance methods were exposed including a us spy department dedicated to hacking apple products. wikileaks say that the cia is out of control. apple and google say they have plugged the holes and samsung said it takes privacy seriously and will be listening closely to the concerns of its customer. facebook was left red—faced when the bbc pointed out its platform was being used by convicted paedophiles to share sexualised images of children. and because the bbc shared the images with facebook to help clean up its platform, facebook reported the bbc to the police, accusing the corporation of distributing images of child exploitation. want to buy a cheap house? this one took only 2a hours to print and cost $10,000. now, with a future of artificial intelligence ahead of us, it's no surprise that tech giants are investing big time in data sensors. super brains to make intelligent decisions in the cloud. but is this the best tactic? here's d