A pressure sensor that operates stably without external interference even on a wet smartphone screen has been developed domestically. This pressure sensor achieves a level of tactile sensitivity ...

Researchers have developed a flexible optical touch sensor that can simultaneously detect the strength and location of pressure with high sensitivity and stability. The advance in tactile sensing ...

Using their Mosquito fabrication method, the researchers created a fan-out pattern of multiple thin light paths inside a thin sheet of PDMS. This created four optical channels that could be used for ...