Histories of Technology, the Environment and Modern Britain brings together historians with a wide range of interests to take a uniquely wide-lens view of how technology and the environment have been intimately and irreversibly entangled in Britain over the last 300 years. It combines, for the first time, two perspectives with much to say about Britain since the industrial revolution: the histo…
Life mastery. Savour the words. Who doesn’t want to master life? And who would disagree that young people of today, in particular those experience so much stress and pressure, might benefit from learning life skills? Where better to start than in primary school and lower secondary schools that are attended by 99.88 per cent of all Norwegian children? Raising doubts about mental he…
This ebook stands at an intersection of science and art. From its origins, NASA has studied our planet in novel ways, using ingenious tools to study physical processes at work—from beneath the crust to the edge of the atmosphere. We look at it in macrocosm and microcosm, from the flow of one mountain stream to the flow of jet streams. Most of all, we look at Earth as a system, examining the c…
In this chapter you will look closely at what automatic controls are supposed to do. The elements necessary to provide control are presented. These are often arranged by how they control, either open loop or closeed loop. Examples of each are given. Control systems are also classified by what they control. Servomechanism control systems (control of movement) and process control systems (control…
The hands of the clock on the front of the Strangers' Gallery were nearing six. The long-expected introductory speech of the Minister in charge of the new Land Bill was over, and the leader of the Opposition was on his feet. The House of Commons was full and excited. The side galleries were no less crowded than the benches below, and round the entrance-door stood a compact throng of member…
Alexander was the hero of the Greeks. He was King of Macedon, a country lying north of Greece proper. He headed an army of his countrymen, and made an excursion for conquest and glory into Asia. He made himself master of all that quarter of the globe, and reigned over it in Babylon, till he brought himself to an early grave by the excesses into which his boundless prosperity allured him. H…
"Milly, come down! come down directly! Mother wants you. Do make haste!" "I'm just coming, Olly. Don't stamp so. Nurse is tying my sash." But Master Olly went on stamping, and jumping up and down stairs, as his way was when he was very much excited, till Milly appeared. Presently down she came, a sober fair-haired little maiden, with blue eyes and a turn-up nose, and a mouth that was gener…