Northwestern University researchers have developed the first device that can continuously track a fetus's vital signs while ...
Northwestern University researchers have developed the first device that can continuously track a fetus's vital signs while ...
Abstract: In this study, we created a novel temperature sensor based on a waterdrop-shaped optical fiber probe coated with a nickel-graphene oxide (Ni-GO) composite layer. The sensor fabrication ...
Abstract: This work proposes a single probe imitation of multidepth capacitive soil moisture sensor for low-cost and energy-efficient implementation of IoT-assisted wireless sensor network (IoWSN) ...