Kim Sang-wook, 46 years old, the mayor of Ulsan, said in an interview with this newspaper on the 23rd, “Everyone talks about AI (artificial intelligence), AI, but Ulsan’s competitiveness lies in its ...

You never know where change will lead you. What started out as an attempt to fine-tune my existing HO scale layout ended with a new house and a 2,600 square-foot, four-deck model railroad – the Sunset ...