A hydrovoltaics based sensor developed by Korean researchers can detect fire in 5-10 seconds and also generate electricity on ...

Leak detectors offer an easy way for any homeowner to watch for leaks and water issues in all the most annoying places.

Researchers have developed a new optical sensor that provides a simple way to achieve real-time detection of extremely low ...

The best water leak detectors in our tests are convenient to set up, have top wireless sensor quality, and can detect small and large leaks to better protect your home from water damage.

Using quantum dots made of molybdenum disulfide suspended in water, the team's light sensor showed remarkable sensitivity to light. The device achieved what scientists call "responsivity" of 188.1 ...

Their paper shows new perspectives for applications in water filtration or sensor technology. Graphene is an extremely thin, flexible and resistant material made of pure carbon. It forms layers ...