Powerless and Reversible Color Humidity Sensor

Reversible Humidity Sensitive Clothing for Personal Thermoregulation

Two kinds of humidity-induced, bendable smart clothing have been designed to reversibly adapt their thermal insulation functionality. The first design mimics the pores in human skin, in which pre-cut flaps open to produce pores in Nafion sheets when humidity increases, as might occur during human sweating thus permitting air flow and reducing both the humidity level and the apparent temperature...

Is the placebo powerless?

Power Politics and the Powerless

[Powerless new ambulance directive].

Intelligent Humidity Sensor for - Wireless Sensor Network Agricultural Application

Wireless Sensor Networks (WSN) is now widely used in precision agriculture applications. Sensors play an important role in WSN. The traditional humidity sensors employed in the agriculture have a drawback that they acquire a large amount of data which is to be transmitted or processed. Whereas the intelligent sensor proposed in this paper uses a conventional sensor and an embedded processor tha...