''No problem is too big. The simplest solutions are the best,'' inventor James Dyson (centre) said on opening his annual competition to Hongkongers for the first time this year. Photo: SCMP Pictures
Top 5 Hong Kong finalists for the 2015 James Dyson innovation award
''No problem is too big. The simplest solutions are the best,'' inventor James Dyson (centre) said on opening his annual competition to Hongkongers for the first time this year. Photo: SCMP Pictures