Finally,an airplane that do not need GPS as a guide. By using sophisticated sensors on board, it is able to map its area around without knocking into any..
Tag: Sensors
CCTV Images Added to Monitor Flood in Singapore
For those who are worried about flooding in Singapore, PUB has already set up a website where you can monitor the water level. Today, in Straits Times, it..
How To Check Singapore Drain Water Level During Raining Season
It has been raining non-stop for the past few days in Singapore. And Singapore 23 degrees celsius on Sunday. Everyone is worried about the flood last year. PUB..