Abstract Negative emissions technologies (NETs) are systems which remove carbon dioxide directly from the atmosphere and sequester it in permanent storage they required to meet goals of Paris Agreement. However, all NETs limited by biological, physical economic factors. Here, we model life cycle emissions, geospatial potential, technoeconomic feasibility a new negative technology based on slurr...

Abstract The flight control component is a complex embedded computer system integrating navigation solution, calculation and rudder calculation, which the core of intelligent ammunition system. Through analysis comparison hardware interface operational capability requirements components different guidance systems, results show that key factor affecting overall structure components, then summari...

this study is done to define the technological contribution in the value chain of chemical industries and assess the effects of this on industrial’s value added. the value network contains 581 active firms in 5 stages and 21 groups, and date gathered with 141 questionnaires by snowball method. then the technology contribution and economic value added are defined for each stage and group. beside...