Batteries based on lithium ion hold many advantages over other battery chemistries, such as high power density and a flat discharge curve, and are the dominant choice in everything from smartphones to ...

Last night, Microsoft unveiled a new Office app that bundles Excel, Word, Powerpoint, and PDF into one. The app – available now as a preview on Android and iOS – has been designed for mobile usage, ...

See below for links to our KS1 Resource Packs for English which accompany our video and audio content. Many of the activities included are ideal for learning at home as well as at school. Click on the ...