www.reuters.com 'Fishing net': Police quotas, surveillance trap North Koreans in China China has implemented new deportation centres, hundreds of smart facial-recognition cameras and extra boat patrols along its 1,400-kilometre frontier with North Korea. 
www.reuters.com How South Korean activists are sending balloons deep into the North Activists have developed tech to disperse leaflets and drop speakers from the skies over North Korea 
www.reuters.com Fearing China, South Korea targets firms building Taiwan navy submarines South Korean authorities cited the risk of Chinese economic retaliation when they charged marine technology firm SI Innotec last year with violating trade laws for its work on Taiwan's new military... www.reuters.com Fearing China, South Korea targets firms building Taiwan navy submarines South Korean authorities cited the risk of Chinese economic retaliation when they charged marine technology firm SI Innotec last year with violating trade laws for its work on Taiwan's new military... 
www.reuters.com South Korean doctors flee paediatrics as low birth rate bites South Korea is suffering from a shortage of paediatricians, partly a result of the world's lowest birth rate and increasingly a factor behind it, leaving hospitals unable to fill posts and raising...