Transit riders who have a visual impairment , often encounter difficulties in the simple task of getting around the city where he lives , often depending on the help of strangers or a companion . Seeking to improve this ...

In this work, we studied the influence of surface charges on the properties (especially electronic transport) of semiconductor nanowires and nanobelts via computer simulations and also they were compared to experimental ...

The use of means of public transport has been encouraged by several factors, among which the reduction of emission of pollutants and the reduction of traffic with less vehicles circulating. An effective service of collective ...

The increasing congestion in large cities directly affect the punctuality of public transport. The uncertainty of arrival times, especially at peak times, creates uncertainty for users and can contribute to the migration ...

Zinc phosphide Zn3P2 nanowires with excellent crystalline quality were grown using the Vapor-Liquid-Solid (VLS) method with gold nanoparticles as catalysts. Single nanowire based devices were fabricated with ohmic nickel ...

In this work it was investigated some fundamental properties of undoped and Borondoped (p-type) synthetic diamond films. It was investigated the influence of the cleaning process on the surface s quality in order to ...

This work presents the study of technologies to provide maps with bus routes of public transport, on mobile devices using platform Android and Google Maps API. To allow an user to access a map software from the Internet, ...