Peptide has recently been demonstrated as a sustainable and smart material for piezoelectric energy conversion.Although the power output was improved compared to other biomaterials, the use of a piezoelectric device alone can only capture the energy from the minute deformation in materials.In comparison, the triboelectric effect can convert axle ro

The regenerative endodontic procedures can re-establish the vitality of teeth to some extent and retain the physiological functions.The endodontic treatment of permanent as well as deciduous teeth supported with Ice Cream Cone Dispensers regenerative procedures, may be the treatment of choice in regular day-to-day practice.This procedure may help M

The essence of a competition as an objective law for ABC development of the commodities production based on private ownership of the means of production and commodity exchange has been revealed in the paper.The paper presents an economic basis of market economy (private ownership) which generates a corresponding production objective.Such purpose is

Intense bed load transport in open channel flow is typically associated with a layered structure of the flow, in which individual layers exhibit different mechanisms of Casters support and friction of transported sediment grains.In the lowermost layer adjacent to the channel bed, the grains slide over each other and maintain virtually permanent con