American Government officials and private business people travelling to China are taking more and more precautions against hacking and digital espionage, according to a report in The New York Times. While many people simply leaving their electronics behind, others have separate devices for travelling or follow elaborate routines for blanking out the hard drives before leaving and sanitizing them once again upon return. Travellers have also learnt to take the batteries out of their phones to protect themselves from spyware that might clandestinely...