The Oxford Skills World: Listening with Speaking Student Book / Workbook has six topics, and each topic has two units. There are clear learning goals on every page, each topic follows the same structure, and on-the-page characters Olly and Molly keep young learners active and engaged with the material....

Here I introduce the 3 latest research chapters. First, Korean four marine fish skins are characterized by biochemical techniques....

The third-generation solar cell technologies are aiming to achieve substantially higher efficiency over the Shockley-Queisser limit of a single junction solar cell while maintaining low fabrication cost per area in order to become cost competitive with coal fuel....

This work is the first evidence for the existence of five molecular species of collagen as well as the primary structures of Type I, II and V/XI procollagen alpha 1 chains in the skate belonging to the elasmobranch....