It would be a seriously difficult task. To create a machine that made rings. Of bubbles, more accurately hoops of. Air, as you can see in these pictures. These are a continuous rolling. Cylinder of air that does not float to. The physics of these things.

Sunday, April 16, 2017. Letter to Hong Kong - How Can Hong Kong Become a Smart City? In recent years, cities around the world are rebranding themselves as smart cities, through the use of information and communications technologies, to try to provide better city services in areas such as transportation, energy and the environment, to improve government services provision and the quality of life for citizens or visitors to these cities. Almost none of them are using GPS. Only last week in Legco, we proces.

Charles is an early Internet entrepreneur and ICT advocate in Hong Kong and is active in promoting fair competition, media freedom, privacy, consumer protection, healthcare, transport, human rights and democracy. Monday, December 11, 2006. Dear Voters and Friends in the Information Technology Sub-sector,. Furthermore, on behalf of several other candidates, namely. And a contested Chief Executive election.

Monday, November 07, 2011. Executive director of Computancy Limited, a leading new media and Internet consulting company.