We present results on electrically driven nanobeam photonic crystal cavities formed out of a lateral p-i-n junction in gallium arsenide. Despite their small conducting dimensions, nanobeams have robust electrical properties with high current densities possible at low drive powers. Much like their two-dimensional counterparts, the nanobeam cavities exhibit bright electroluminescence at room temp...

We have developed an approach for whole-house gross movement and room transition detection through sensing at only one point in the home. We consider this system to be one member of an important new class of human activity monitoring approaches based on what we call infrastructure mediated sensing, or "home bus snooping." Our solution leverages the existing ductwork infrastructure of central he...

Keys play an important role in a security system. Most room door systems still use conventional locks, especially management applications. Room with keys has several problems, such as long key searches for each loan, and easily lost duplicated. Therefore, the authors propose lock system that is capable of automating control supervision via internet network. Research been done previously uses si...

Commanding Indian Military Hospital, Pishin. About midnight lst-2ncl February, 1928, two men went to sleep in a small room (8 X J feet) in this cantonment, with the door and the window closed and a pan of steam coal burning inside. As they did not get up by 9 a.m. next day (2nd February, 1928) and noisy breathing was heard from their room, with a smell of poisonous gas emanating from the chinks...

This study investigated children's understanding of others' intentions in a social learning context. Specifically, it investigated whether knowing an adult's prior intention before the adult gives a demonstration influences what children learn from the demonstration. In the five main experimental conditions, ninety-six 2-year-old children watched as an experimenter (E) pulled out a pin and open...

This work provides a case study on the indoor environment and ventilation rate of naturally ventilated research student rooms in Chinese universities. In measured room, air temperature, relative humidity carbon dioxide (CO2) concentration were monitored during heating period for 4 weeks. The number occupants, occupied time room window/door-opening cases simultaneously recorded. Results showed w...

Recognition of floor plans has been a challenging and popular task. However, existing approaches are struggling to make accurate room-level unified predictions, seriously limiting their visual quality applicability. In this paper, we propose novel approach recognize the plan layouts with newly proposed Offset-Guided Attention mechanism improve semantic consistency within room. addition, present...

Methodology: Cross sectional study was carried out among children of 6-15 years age group residing in field practice area of urban health training centre (UHTC) of a medical college in Bhopal.270 children were enrolled in study 54 children were selected from each one of the five localities catered by UHTC. Data was collected with the interview technique followed by anthropometric measurements b...