Ask questions and challenge students to think and act like scientists with Project-Based Learning Packs. Storylines Science A-Z Storylines provide teachers with a scope and sequence of lesson plans and assessments designed to support standards-aligned, three-dimensional learning. ...
Although difficult, it is absolutely necessary to inspire confidence and trust. Human resources management techniques are to be used. Therefore, cooperation with the human resources management is evidently of great importance. Knowledge assets/intellectual capital A challenge that many corporations confront...
Robotics of Fruit Harvesting: A State-of-the-art Review The challenge of developing a cost-effective robotic system for fruit picking has been taken up by researchers at several places in the world. The major... Y.,Sarig - 《Journal of Agricultural Engineering Research》...
The role of surface substitution in the atomic disorder-to-order phase transition in multi-component core–shell structures Understanding atomic-level ordering in multi-component systems is a challenge. Here, the authors investigate atom diffusion in cubic Pd@Pt-Co nanoparticles and find that substitut...
Identifying promising synthesis targets and designing routes to their synthesis is a grand challenge in chemistry and materials science. Recent work employing machine learning in combination with traditional approaches is opening new ways to address this truly Herculean task. ...
Table 2. Key reactions in steam reforming. ReactionStd. enthalpy of reaction (−ΔH298o, kJ/mol)Equilibrium constant ln Kp = A + B/Ta AB 1. CH4 + H2O ⇄ CO + 3H2 −206 30.420 −27,106 2. CH4 + CO2 ⇄ 2CO + 2H2 −247 34.218 −31,266 3. CO + H2O ⇄ CO2 ...
178 My experiences with science led me to God. They challenge science to prove the existence of God. But must we really light a candle to see the sun? —Wernher Von Braun 156
3M applies science and innovation to make a real impact by igniting progress and inspiring innovation in lives and communities across the globe.
a key challenge of this technique remains the subjective determination of a representative slice thickness (either by choice offiber matthickness or depth of focus) for the intended application. Theoretical investigations[76]showed that fiber area density (directly influenced by the number of fiber lay...
The extensive nature of the MAG data highlights a common challenge. Indeed, using the raw data for research often requires substantial pre-processing and data-cleaning steps to arrive at a research-ready database. For example, one may need to perform a series of data selection and curation ope...