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Book Teardowns  Learn How Electronics Work by Taking Them Apart

Download or read book Teardowns Learn How Electronics Work by Taking Them Apart written by Bryan Bergeron and published by McGraw Hill Professional. This book was released on 2010-08-05 with total page 349 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn Practical Electronics From a Skilled Mentor! "The text is written as if Dr. Bergeron, who is a highly experienced electronics practitioner, is speaking directly to the reader with a point-by-point commentary about each teardown, complete with clear explanations of the operation and function of every component. By the time the product is completely disassembled, the reader understands the design tricks, component selection, and packaging choices that enabled the product to reach the market." -- From the Foreword by Forrest M. Mims III Amp up your knowledge of electronics by deconstructing common devices and analyzing the revealed components and circuitry. Teardowns: Learn How Electronics Work by Taking Them Apart contains 14 projects that expose the inner workings of household appliances, workbench measuring instruments, and musical equipment. Discover how resistors, capacitors, sensors, transducers, and transistors function in real circuitry. You'll even get details on custom modifications to electric guitar pickups, an effects pedal, and a tube amp. Essential instructions for safely launching your own teardowns are also included in this hands-on guide. Learn about sensors and ICs from smoke detectors and motion-activated lights Work with the LCD and strain gauge transducers in a digital scale Discover how surge protectors, power conditioners, and UPS units function Study thermal design techniques in compact fluorescent bulbs Analyze the control systems in ultrasonic humidifiers and digital thermometers Understand how op amps and power ICs work in a hi-fi stereo amplifier Figure out how ultrasonic transducers work in a laser-guided measuring device Explore electric guitar pickups, effects pedals, and tube amplifiers Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Book Electronic Circuits for the Evil Genius 2 E

Download or read book Electronic Circuits for the Evil Genius 2 E written by Dave Cutcher and published by McGraw Hill Professional. This book was released on 2010-10-22 with total page 317 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Fiendishly Fun Way to Master Electronic Circuits! Fully updated throughout, this wickedly inventive guide introduces electronic circuits and circuit design, both analog and digital, through a series of projects you'll complete one simple lesson at a time. The separate lessons build on each other and add up to projects you can put to practical use. You don't need to know anything about electronics to get started. A pre-assembled kit, which includes all the components and PC boards to complete the book projects, is available separately from ABRA electronics on Amazon. Using easy-to-find components and equipment, Electronic Circuits for the Evil Genius, Second Edition, provides hours of rewarding--and slightly twisted--fun. You'll gain valuable experience in circuit construction and design as you test, modify, and observe your results--skills you can put to work in other exciting circuit-building projects. Electronic Circuits for the Evil Genius: Features step-by-step instructions and helpful illustrations Provides tips for customizing the projects Covers the underlying electronics principles behind the projects Removes the frustration factor--all required parts are listed, along with sources Build these and other devious devices: Automatic night light Light-sensitive switch Along-to-digital converter Voltage-controlled oscillator Op amp-controlled power amplifier Burglar alarm Logic gate-based toy Two-way intercom using transistors and op amps Each fun, inexpensive Genius project includes a detailed list of materials, sources for parts, schematics, and lots of clear, well-illustrated instructions for easy assembly. The larger workbook-style layout and convenient two-column format make following the step-by-step instructions a breeze. Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Book The TAB Battery Book  An In Depth Guide to Construction  Design  and Use

Download or read book The TAB Battery Book An In Depth Guide to Construction Design and Use written by Michael Root and published by McGraw Hill Professional. This book was released on 2010-12-01 with total page 269 pages. Available in PDF, EPUB and Kindle. Book excerpt: Supercharge your understanding of battery technology Ideal for hobbyists and engineers alike, The TAB Battery Book: An In-Depth Guide to Construction Design and Use offers comprehensive coverage of these portable energy powerhouses. This practical guide discusses battery chemistry and engineering, how batteries are used, and the history of batteries. You'll find out how different types of batteries work and how to select the right battery for any application. The book also examines the technological advances being used to develop batteries as robust energy sources for a wide variety of devices. Tap into the power of all kinds of batteries with help from this detailed resource. Coverage includes: Portable energy and long-term energy storage Batteries for portable consumer demands, medical devices, electric vehicles, large-scale electrical energy storage, and space and military applications Basic physics and chemistry The science of batteries--cells, electrochemistry, thermodynamics, kinetics, and capacity Battery engineering designs, including electrode, seal, and vent design Battery performance, reliability, and safety Primary battery technologies--aqueous and non-aqueous electrolytes, including alkaline and lithium Rechargeable batteries, including nickel-metal hydride and lithium ion Selecting the right battery for any application Future technologies, such as thin-film, large-energy storage, and high-energy density batteries Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Book The TAB Guide to Vacuum Tube Audio  Understanding and Building Tube Amps

Download or read book The TAB Guide to Vacuum Tube Audio Understanding and Building Tube Amps written by Jerry C. Whitaker and published by McGraw Hill Professional. This book was released on 2011-11-05 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt: Incorporate the "tube sound" into your home audio system Learn how to work with vacuum tubes and construct high-quality audio amplifiers on your workbench with help from this hands-on, do-it-yourself resource. The TAB Guide to Vacuum Tube Audio: Understanding and Building Tube Amps explains tube theory and construction practices for the hobbyist. Seven ready-to-build projects feature step-by-step instructions, detailed schematics, and layout tips. You'll also find out how to tweak the projects, each based on a classic RCA design, for your own custom-built amps. Coverage includes: Principles and operational theory behind vacuum tubes Tube nomenclature, applications, and specifications Circuit layout, connections, and physical construction Finding and selecting the right components for the project Power supplies for vacuum tube circuits Preamplifier and power amplifier circuits Performance measurement Safety, maintenance, and troubleshooting techniques Tips on building your own tube-based system—and having fun in the process This book is intended for hobbyists interested in adding the tube sound to any audio system. (Readers looking for high-performance audiophile books are urged to consider the McGraw-Hill books by Morgan Jones.) Learn more at www.vacuumtubeaudio.info Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Book Teardowns

    Book Details:
  • Author : Bryan Bergeron
  • Publisher :
  • Release : 2010
  • ISBN :
  • Pages : pages

Download or read book Teardowns written by Bryan Bergeron and published by . This book was released on 2010 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Book tinyAVR Microcontroller Projects for the Evil Genius

Download or read book tinyAVR Microcontroller Projects for the Evil Genius written by Dhananjay Gadre and published by McGraw Hill Professional. This book was released on 2011-01-31 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: CREATE FIENDISHLY FUN tinyAVR MICROCONTROLLER PROJECTS This wickedly inventive guide shows you how to conceptualize, build, and program 34 tinyAVR microcontroller devices that you can use for either entertainment or practical purposes. After covering the development process, tools, and power supply sources, tinyAVR Microcontroller Projects for the Evil Genius gets you working on exciting LED, graphics LCD, sensor, audio, and alternate energy projects. Using easy-to-find components and equipment, this hands-on guide helps you build a solid foundation in electronics and embedded programming while accomplishing useful--and slightly twisted--projects. Most of the projects have fascinating visual appeal in the form of large LED-based displays, and others feature a voice playback mechanism. Full source code and circuit files for each project are available for download. tinyAVR Microcontroller Projects for the Evil Genius: Features step-by-step instructions and helpful illustrations Allows you to customize each project for your own requirements Offers full source code for all projects for download Build these and other devious devices: Flickering LED candle Random color and music generator Mood lamp VU meter with 20 LEDs Celsius and Fahrenheit thermometer RGB dice Tengu on graphics display Spinning LED top with message display Contactless tachometer Electronic birthday blowout candles Fridge alarm Musical toy Batteryless infrared remote Batteryless persistence-of-vision toy Each fun, inexpensive Evil Genius project includes a detailed list of materials, sources for parts, schematics, and lots of clear, well-illustrated instructions for easy assembly. The larger workbook-style layout and convenient two-column format make following the step-by-step instructions a breeze. Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Book Recycling Projects for the Evil Genius

Download or read book Recycling Projects for the Evil Genius written by Russel Gehrke and published by McGraw Hill Professional. This book was released on 2010-08-05 with total page 257 pages. Available in PDF, EPUB and Kindle. Book excerpt: Have some thoroughly green evil fun! This wickedly inventive guide explains how to create a variety of practical, environmentally friendly items you can use for yourself or resell for profit. Recycling Projects for the Evil Genius is filled with detailed directions on how to successfully complete each green project and discusses important safety issues. Using easy-to-find components and tools, this do-it-yourself book shows you how to brew up green cleaners, transform all types of paper into building materials, safety rid your home and yard of pests, and much more--all on the cheap! Recycling Projects for the Evil Genius: Features step-by-step instructions and helpful illustrations Covers essential safety measures Reveals the scientific principles behind the projects Removes the frustration factor--all required parts are listed, along with sources Make your own green: Household cleaners Laundry soap Citrus oil extract Pest and weed control solutions Recycled plastic lumber and landscape blocks Recycled asphalt shingle paver bricks and road patch compound Concrete paper mache blocks, garden walls, stepping stones, and structures Solar-powered composter Garden-friendly charcoal And more Each fun, inexpensive, and slightly wicked Evil Genius project includes a detailed list of materials, sources for parts, schematics, and lots of clear, well-illustrated instructions for easy assembly. The larger workbook-style layout and convenient two-column format make following the step-by-step instructions a breeze.

Book 30 Arduino Projects for the Evil Genius

Download or read book 30 Arduino Projects for the Evil Genius written by Simon Monk and published by McGraw Hill Professional. This book was released on 2010-08-23 with total page 208 pages. Available in PDF, EPUB and Kindle. Book excerpt: 30 Ways to Have Some Computer-Controlled Evil Fun! "The steps are easy to follow...text is precise and understandable...uses very clear pictures and schematics to show what needs doing...Most importantly these projects are fun!"--Boing Boing This wickedly inventive guide shows you how to program and build a variety of projects with the Arduino microcontroller development system. Covering Windows, Mac, and Linux platforms, 30 Arduino Projects for the Evil Genius gets you up to speed with the simplified C programming you need to know--no prior programming experience necessary. Using easy-to-find components and equipment, this do-it-yourself book explains how to attach an Arduino board to your computer, program it, and connect electronics to it to create fiendishly fun projects. The only limit is your imagination! 30 Arduino Projects for the Evil Genius: Features step-by-step instructions and helpful illustrations Provides full schematic and construction details for every project Covers the scientific principles behind the projects Removes the frustration factor--all required parts are listed along with sources Build these and other devious devices: Morse code translator High-powered strobe light Seasonal affective disorder light LED dice Keypad security code Pulse rate monitor USB temperature logger Oscilloscope Light harp LCD thermostat Computer-controlled fan Hypnotizer Servo-controlled laser Lie detector Magnetic door lock Infrared remote Each fun, inexpensive Evil Genius project includes a detailed list of materials, sources for parts, schematics, and lots of clear, well-illustrated instructions for easy assembly. The larger workbook-style layout and convenient two-column format make following the step-by-step instructions a breeze. In December 2011, Arduino 1.0 was released. This changed a few things that have caused the sketches for Projects 10, 27, and 28 in this book to break. To fix this, you will need to get the latest versions of the Keypad and IRRemote libraries. The Keypad library has been updated for Arduino 1.0 by its original creators and can be downloaded from here: http://www.arduino.cc/playground/Code/Keypad Ken Shiriff's IRRemote library has been updated and can be downloaded from here: http://www.arduinoevilgenius.com/new-downloads Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Book Arduino   Android Projects for the Evil Genius  Control Arduino with Your Smartphone or Tablet

Download or read book Arduino Android Projects for the Evil Genius Control Arduino with Your Smartphone or Tablet written by Simon Monk and published by McGraw Hill Professional. This book was released on 2011-12-12 with total page 223 pages. Available in PDF, EPUB and Kindle. Book excerpt: TEAM ARDUINO UP WITH ANDROID FOR SOME MISCHIEVOUS FUN! Filled with practical, do-it-yourself gadgets, Arduino + Android Projects for the Evil Genius shows you how to create Arduino devices and control them with Android smartphones and tablets. Easy-to-find equipment and components are used for all the projects in the book. This wickedly inventive guide covers the Android Open Application Development Kit (ADK) and USB interface and explains how to use them with the basic Arduino platform. Methods of communication between Android and Arduino that don't require the ADK--including sound, Bluetooth, and WiFi/Ethernet are also discussed. An Arduino ADK programming tutorial helps you get started right away. Arduino + Android Projects for the Evil Genius: Contains step-by-step instructions and helpful illustrations Provides tips for customizing the projects Covers the underlying principles behind the projects Removes the frustration factor--all required parts are listed Provides all source code on the book's website Build these and other devious devices: Bluetooth robot Android Geiger counter Android-controlled light show TV remote Temperature logger Ultrasonic range finder Home automation controller Remote power and lighting control Smart thermostat RFID door lock Signaling flags Delay timer

Book PICAXE Microcontroller Projects for the Evil Genius

Download or read book PICAXE Microcontroller Projects for the Evil Genius written by Ron Hackett and published by McGraw Hill Professional. This book was released on 2010-09-05 with total page 288 pages. Available in PDF, EPUB and Kindle. Book excerpt: WHIP UP SOME FIENDISHLY FUN PICAXE MICROCONTROLLER DEVICES "Ron has worked hard to explain how the PICAXE system operates through simple examples, and I'm sure his easy-to-read style will help many people progress with their PICAXE projects." --From the Foreword by Clive Seager, Revolution Education Ltd. This wickedly inventive guide shows you how to program, build, and debug a variety of PICAXE microcontroller projects. PICAXE Microcontroller Projects for the Evil Genius gets you started with programming and I/O interfacing right away, and then shows you how to develop a master processor circuit. From "Hello, World!" to "Hail, Octavius!" All the projects in Part I can be accomplished using either an M or M2 class PICAXE processor, and Part II adds 20X2-based master processor projects to the mix. Part III culminates in the creation of Octavius--a sophisticated robotics experimentation platform featuring a 40X2 master processor and eight breadboard stations which allow you to develop intelligent peripherals to augment Octavius' functioning. The only limit is your imagination! PICAXE Microcontroller Projects for the Evil Genius: Features step-by-step instructions and helpful photos and illustrations Allows you to customize each project for your purposes Offers all the programs in the book free for download Removes the frustration factor--all required parts are listed, along with sources Build these and other devious devices: Simple mini-stereo jack adapter USBS-PA3 PICAXE programming adapter Power supply Three-state digital logic probe 20X2 master processor circuit TV-R input module 8-bit parallel 16X2 LCD board Serialized 16X2 LCD Serialized 4X4 matrix keypad SPI 4-digit LED display Countdown timer Programmable, multi-function peripheral device and operating system Octavius--advanced robotics experimentation platform L298 dual DC motor controller board Each fun, inexpensive Evil Genius project includes a detailed list of materials, sources for parts, schematics, and lots of clear, well-illustrated instructions for easy assembly. The larger workbook-style layout and convenient two-column format make following the step-by-step instructions a breeze. Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Book 15 Dangerously Mad Projects for the Evil Genius

Download or read book 15 Dangerously Mad Projects for the Evil Genius written by Simon Monk and published by McGraw Hill Professional. This book was released on 2011-06-22 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt: UNLEASH YOUR INNER MAD SCIENTIST! "Wonderful. I learned a lot reading the detailed but easy to understand instructions."--BoingBoing This wickedly inventive guide explains how to design and build 15 fiendishly fun electronics projects. Filled with photos and illustrations, 15 Dangerously Mad Projects for the Evil Genius includes step-by-step directions, as well as a construction primer for those who are new to electronics projects. Using easy-to-find components and equipment, this do-it-yourself book shows you how to create a variety of mischievous gadgets, such as a remote-controlled laser, motorized multicolored LEDs that write in the air, and a surveillance robot. You'll also learn to use the highly popular Arduino microcontroller board with three of the projects. 15 Dangerously Mad Projects for the Evil Genius: Features step-by-step instructions and helpful illustrations Covers essential safety measures Reveals the scientific principles behind the projects Removes the frustration factor--all required parts are listed, along with sources Build these devious devices to amaze your friends and confound your enemies! Coil gun Trebuchet Ping pong ball minigun Mini laser turret Balloon-popping laser gun Touch-activated laser sight Laser-grid intruder alarm Persistence-of-vision display Covert radio bug Laser voice transmitter Flash bomb High-brightness LED strobe Levitation machine Snailbot Surveillance robot Each fun, inexpensive Evil Genius project includes a detailed list of materials, sources for parts, schematics, and lots of clear, well-illustrated instructions for easy assembly. The larger workbook-style layout and convenient two-column format make following the step-by-step instructions a breeze. VIDEOS, PHOTOS, AND SOURCE CODE ARE AVAILABLE AT WWW.DANGEROUSLYMAD.COM Make Great Stuff! TAB, an imprint of McGraw-Hill Professional, is a leading publisher of DIY technology books for makers, hackers, and electronics hobbyists.

Book Build Your Own Free to Air  FTA  Satellite TV System

Download or read book Build Your Own Free to Air FTA Satellite TV System written by Dennis C. Brewer and published by McGraw Hill Professional. This book was released on 2011-12-06 with total page 287 pages. Available in PDF, EPUB and Kindle. Book excerpt: LEGALLY TAP INTO ABSOLUTELY FREE SATELLITE TV! Replace or expand your paid TV services with Free-to-Air television programming with ease. Build Your Own Free-to-Air (FTA) Satellite TV System shows how to affordably put together your own subscription-free home entertainment center from start to finish. Find out how to choose the right components, set up a satellite dish and receiver, fine-tune reception, add local over-the-air stations, and go mobile with your FTA TV system. You'll get full details on recording to the latest digital devices, installing a TV card in your PC, viewing video over the Internet, and integrating theater-quality audio. Photos and diagrams illustrate each step along the way. Comprehensive lists of technical terms and definitions, available channels and satellites, and dish-aiming steps are also included in this practical guide. COVERAGE INCLUDES: Equipment, component, and tool selection Satellite dish and FTA receiver installation Stereo, 5.1, and 7.1 sound Dish alignment and synchronization Local over-the-air channel reception Video over the Internet and movies on demand DVD players, DVRs, PCs, and VCRs Mobile, RV, and remote Free-to-Air TV

Book Best STEM Resources for NextGen Scientists

Download or read book Best STEM Resources for NextGen Scientists written by Jennifer L. Hopwood and published by Bloomsbury Publishing USA. This book was released on 2015-06-30 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Intended to support the national initiative to strengthen learning in areas of science, technology, engineering, and mathematics, this book helps librarians who work with youth in school and public libraries to build better collections and more effectively use these collections through readers' advisory and programming. A versatile and multi-faceted guide, Best STEM Resources for NextGen Scientists: The Essential Selection and User's Guide serves as a readers' advisory and collection development resource for youth services and school librarians seeking to bring STEM-related titles into their collections and introduce teachers and young readers to them. This book not only guides readers to hundreds of the best STEM-related titles—fiction and non-fiction printed materials as well as apps, DVDs, websites, and games—it also includes related activities or programming ideas to help promote the use of the collection to patrons or students in storytime, afterschool programs, or passive library programs. After a detailed discussion of the importance of STEM and the opportunities librarians have for involvement, the book lists and describes best STEM resources for young learners. Resources are organized according to the reading audiences for which they are intended, from toddlers through teens, and the book includes annotated lists of both fiction and nonfiction STEM titles as well as graphic novels, digital products, and online resources. In addition, the author offers a selection of professional readings for librarians and media specialists who wish to further expand their knowledge.

Book Androids

    Book Details:
  • Author : Bryan Bergeron
  • Publisher : McGraw Hill Professional
  • Release : 2013-09-05
  • ISBN : 0071814051
  • Pages : 334 pages

Download or read book Androids written by Bryan Bergeron and published by McGraw Hill Professional. This book was released on 2013-09-05 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Create the next generation of AUTONOMOUS ANDROIDS! Construct self-governing 'droids that display physiologically correct behaviors. Co-written by experts in the fields of robotics, artificial intelligence, and medicine, Androids: Build Your Own Lifelike Robots features low-cost DIY projects that translate human physiology into cybernetics. Teach your creations to maneuver with an arsenal of behaviors, respond to stimuli, talk, and listen. This practical, inventive guide even shows how to realistically simulate emotion and aging in your robots. Understand cybernetic and robotics principles Work with programmable microcontrollers Choose and wire sensors, actuators, and servos Program dazzling reflex arcs and behavior loops Enable your automatons to speak and hear Build beating hearts and limbs with flowing veins Create breathing patterns that respond to triggers Mimic humanoid feelings and facial expressions Use prototyping kits and testing devices

Book Things Come Apart

    Book Details:
  • Author : Todd Mclellan
  • Publisher : National Geographic Books
  • Release : 2019-04-09
  • ISBN : 0500294879
  • Pages : 0 pages

Download or read book Things Come Apart written by Todd Mclellan and published by National Geographic Books. This book was released on 2019-04-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This design-savvy paperback uses beautiful photography of exploded and deconstructed objects to conjure the childlike joy of taking something apart to see how it works. In Things Come Apart, fifty design classics—arranged by size and intricacy—are beautifully displayed, piece by piece, exploding in midair and dissected in real-time, frame-by-frame video stills. Welcome to Todd McLellan’s unique photographic vision of the material world. The new paperback edition of the best selling Things Come Apart comes equipped with a fresh, design-savvy package, and includes five new projects that reveal the inner workings of some of the world’s most iconic designs. From SLR camera to mantle clock to espresso machine, from iPad to bicycle to grand piano, every single component of each object is made visible. In addition to showcasing the quality and elegance of older designs, these disassembled objects show that even the most intricate modern technologies can be broken down and understood. Stunning photography is interspersed with essays by notable figures from the world of restoration, DIY, and design innovation, who discuss historical examples of teardowns, disassembly, and reverse engineering. Things Come Apart conjures the childlike joy of taking something apart to see how it works, and will appeal to anyone with a curiosity about the material world.

Book The Unauthorized Guide to IPhone  IPad  and IPod Repair

Download or read book The Unauthorized Guide to IPhone IPad and IPod Repair written by Timothy L. Warner and published by Pearson Education. This book was released on 2013 with total page 303 pages. Available in PDF, EPUB and Kindle. Book excerpt: The FIRST book of its kind...this groundbreaking, 4-colour book thumbs its little nose at Apple's warranties and shows you how to crack open and repair your iPhones, iPads and iPods.

Book Media Technologies

    Book Details:
  • Author : Tarleton Gillespie
  • Publisher : MIT Press
  • Release : 2014-01-24
  • ISBN : 0262525372
  • Pages : 340 pages

Download or read book Media Technologies written by Tarleton Gillespie and published by MIT Press. This book was released on 2014-01-24 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scholars from communication and media studies join those from science and technology studies to examine media technologies as complex, sociomaterial phenomena. In recent years, scholarship around media technologies has finally shed the assumption that these technologies are separate from and powerfully determining of social life, looking at them instead as produced by and embedded in distinct social, cultural, and political practices. Communication and media scholars have increasingly taken theoretical perspectives originating in science and technology studies (STS), while some STS scholars interested in information technologies have linked their research to media studies inquiries into the symbolic dimensions of these tools. In this volume, scholars from both fields come together to advance this view of media technologies as complex sociomaterial phenomena. The contributors first address the relationship between materiality and mediation, considering such topics as the lived realities of network infrastructure. The contributors then highlight media technologies as always in motion, held together through the minute, unobserved work of many, including efforts to keep these technologies alive. Contributors Pablo J. Boczkowski, Geoffrey C. Bowker, Finn Brunton, Gabriella Coleman, Gregory J. Downey, Kirsten A. Foot, Tarleton Gillespie, Steven J. Jackson, Christopher M. Kelty, Leah A. Lievrouw, Sonia Livingstone, Ignacio Siles, Jonathan Sterne, Lucy Suchman, Fred Turner