Energy Generating Outerwear

Safety effects of drawstring requirements for children's upper outerwear garments.

OBJECTIVE To evaluate the effectiveness of the requirements of the voluntary safety standard for drawstrings on children's upper outerwear garments in preventing child deaths resulting from drawstring entanglement. DESIGN An interrupted time series design. Annual estimates of drawstring-related child deaths were developed for the study period of January 1985 to December 2009. A Poisson regres...

Pyroelectric Harvesters for Generating Cyclic Energy

Pyroelectric energy conversion is a novel energy process which directly transforms waste heat energy from cyclic heating into electricity via the pyroelectric effect. Application of a periodic temperature profile to pyroelectric cells is necessary to achieve temperature variation rates for generating an electrical output. The critical consideration in the periodic temperature profile is the fre...

Generating Tidal Energy and its Apllications in Northern Coasts of Persian Gulf and Oman Sea

Tidal energy is a clean,  reliable and available  energy that  exits vastly. Moreover, it can be offered to most of coastal  regions and cities. This clean energy  can be used in littoral  zones worldwide , together with islands and coasts ofIransuch as Chabahar. Furthermore, from ecosystem point of view, this energy is useful for increasing coral reefs and also using organic materials in diffe...

On composition of generating functions

In this work we study numbers and polynomials generated by two type of composition of generating functions and get their explicit formulae. Furthermore we state an improvementof the composita formulae's given in [6] and [3], using the new composita formula's we construct a variety of combinatorics identities. This study go alone to dene new family of generalized Bernoulli polynomials which incl...

Generating Phase Shifts from Pseudo State Energy Shifts