A History of Technology by Charles Singer et al (eds) PDF

By Charles Singer et al (eds)

Show description

Read Online or Download A History of Technology PDF

Best technology books

Get Android Fully Loaded PDF

Get the entire awesome energy your Android phone has to offer!

The Motorola Droid has speedy turn into the fastest-selling cellphone, giving the iPhone a run for its cash. This little publication is choked with enormous guidance for buying extra into, and out of, an Andropid OS mobilephone than ever concept attainable. You’ll discover ways to take complete benefit of good points resembling the high-resolution camera, GPS, electronic mail, internet shopping, location-based mapping, Google Calendar and Google doctors, enormous quantities of available apps, and tips reminiscent of scanning a barcode to get product experiences or translating international symptoms.

*This ebook exhibits you ways to place whatever on an Android telephone: outdated video clips, television indicates, song, spreadsheets, shows, be aware files, and lots more and plenty extra
* Covers the entire simple good points corresponding to internet shopping, utilizing fb and Twitter, taking photographs, taking part in tune, and utilizing e mail
*Offers dozens of high-level assistance and tips for maximizing turn-by-turn navigation, utilizing an Android as a broadband modem, scanning a barcode to entry product studies and evaluating costs, syncing with Google prone, and photographing gadgets for Google to spot

Android totally Loaded lets you take greatest benefit of your Android OS telephone.

Download PDF by Steve F. Anderson: Technologies of History: Visual Media and the Eccentricity

Applied sciences of historical past is an engrossing and leading edge attention of the way background is developed this present day, exploring our most simple courting to heritage and the various contributions of visible and computational media to conceptions of the previous. Embracing the sorts of heritage provided by way of experimental movie, tv, games, and electronic media, Steve F.

Read e-book online Thermal Deformation in Machine Tools PDF

Confirmed guidance for lowering thermal deformation in desktop instruments

Written through international specialists within the box of computer device engineering, this authoritative paintings deals validated recommendations for decreasing thermal deformation in computer instruments. Analytical expressions and layout information for estimating the significance of generated warmth and choosing the thermal boundary situation are supplied. The publication provides treatments for reducing thermal deformation from structural layout and NC repayment expertise. Computational equipment for comparing and estimating thermal habit also are integrated during this precise consultant.  

Thermal Deformation in computing device instruments covers: 
• basics in layout of structural physique elements Estimation of warmth assets and thermal deformation
• Structural fabrics and layout for foremost thermal balance
• a variety of treatments for lowering thermal deformation
• Finite point research for thermal habit
• Engineering computation for thermal habit and thermal functionality attempt

Download e-book for kindle: Enhancing E-Learning with Media-Rich Content and by Richard Caladine

On-line studying is transcending from the text-rich academic adventure of the prior to a video- and audio-rich studying transformation. The larger degrees of media-rich content material and media-rich interplay which are presently known in on-line rest reviews might help to extend e-learning s destiny potency and effectiveness.

Extra info for A History of Technology

Example text

T h e large blocks were cut by wedge-holes; if saws were used, they were plain copper blades fed with sand and emery. T h e great quarries o f imperial porphyry were also founded under Gaudius. Inscriptions show that at one time the granite and the porphyry workings were under the same overseer or procurator. These quarries were on the summits o f the Dukhan range in the eastern desert o f Egypt at the latitude o f Asyut; they were always imperial property, perhaps because nowhere else was stone o f the right colour for ‘imperial purple’ to be found.

ISS6. F igure 16— (Left) Wheelbarrows. (Right) Truck. 'A large blunt pin fixed to the bottom o f the truck rusts in a groove o f a plank in such a way that the truck does not leave the beaten tra ck' (Agricola's description). W heelbarrows and trucks were used to sh ift excavated m aterial along tunnels. The trucks had the greater capacity, and were preferrid fo r the larger and longer tunnels. 1SS6. wheel fifteen feet high raises the piston-rods o f all these pumps at the same time and causes them to drop together.

Tells that one ‘Theodorus o f Samos was the first to discover how to pour [or melt] iron and make statues o f it’ [9]. Unfortunately he says nothing o f the furnaces necessary to produce the high temperature required. Cast iron figures o f animals, assigned to the seventh or western Spain, and others as far afield as Britain. In fact it was in pumpingdevices that Roman mining showed the greatest advance over that o f the Greeks. T h e most important o f these devices was the water-wheel (pp 593 IF).

Download PDF sample

A History of Technology by Charles Singer et al (eds)


by William
4.3

Rated 4.49 of 5 – based on 49 votes