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Daily Archives: Sep 29, 2018

Smartphone-based system allows detection of dangerous lead levels in tap water

Researchers from the University of Houston have created an inexpensive way of detecting dangerous levels of lead in tap water below the safety threshold...

Human body may soon act as a Smart Devices’ battery source

Sooner or later smart devices may be able to use human body as their energy source. This milestone could be reached with the help...

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