A gadget that blows the whistle on overflowing sewers, a smart dustbin with an object-detection sensor to segregate dry waste from wet, products made out of recycled household waste like chips packets ...

A gadget that blows the whistle on overflowing sewers, a smart dustbin with an object-detection sensor to segregate dry waste from wet, products made out of recycled household waste like chips packets ...

This smart dustbin with built-in suction for dirt and debris changes the way you take things to the trash Based in Singapore, Hongzuo used to write for T3 Singapore covering tech and lifestyle topics.

With the onset of the coronavirus pandemic in 2020, many schools and offices had to shut to curb the spread of the virus and prevent the rising cases of infections. This led to many students having a ...