HONG KONG SAR - Media OutReach Newswire - 19 April 2024 - The Hong Kong Innovation and Invention Exhibition led by the Hong Kong Exporters' Association,
The International Exhibition Of Inventions In Geneva Reveals More Than 40 Scientific And Technological Innovation Achievements From Hong Kong menafn.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from menafn.com Daily Mail and Mail on Sunday newspapers.
Coral reefs provide a habitat for marine life. Unfortunately, they are being damaged by climate change and pollution, and their numbers are declining. Many organisations attempt to restore corals by using artificial reefs such as used car tyres, PVC pipes and cement blocks. However, the appearance of these artificial reefs does not blend with the marine environment and causes visual pollution.
科大師生發明QR碼門鎖 解決觸摸染疫風險獲日展鍍金 - 生活 ltn.com.tw - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from ltn.com.tw Daily Mail and Mail on Sunday newspapers.