Systems Engineering

The notion of a living world is one of humanity’s oldest beliefs. Though once scorned by many scientists, the concept of Earth as a vast interconnected living system has gained acceptance in recent decades. Life not only adapts to its surroundings – it also shapes them in dramatic and enduring ways. Over billions of years, life transformed a lump of orbiting rock into our cosmic oasis, breathing oxygen into the atmosphere, concocting the modern oceans, and turning rock into fertile soil. Life is intertwined with Earth’s capacity to regulate its climate and maintain balance.

Do you think raising chickens is only for farmers with acres of land? In reality: You can enjoy fresh eggs and feathery companions right in your backyard, no matter the size!

From two of the world's top scientists and one of the world's top science writers (all parents), Dirt Is Good is a Q&A-based guide to everything you need to know about kids and germs. "Is it OK for my child to eat dirt?" Jack Gilbert and Rob Knight are bombarded with questions like this every week from parents all over the world. Google a question like this, and you'll be overwhelmed with answers. The Internet is rife with speculation and misinformation about the risks and benefits of what most parents think of as simply germs, but which scientists now call the microbiome.

Eminent ecologist Jeremy B. C. Jackson and award-winning journalist Steve Chapple traveled the length of the Mississippi River interviewing farmers, fishermen, scientists, and policymakers to better understand the mounting environmental problems ravaging the United States. Along their journey, which quickly expanded to California, Florida, and New York, the pair uncovered surprising and profound connections between ecological systems and environmental crises across the country.

The epic story of the invention of a global network of weights, scales, and instruments for measurement.

Millions of transactions each day depend on a reliable network of weights and measures. This network has been called a greater invention than the steam engine, comparable only to the development of the printing press.

Kids who enjoy looking up at space and dreaming of exploring the solar system will love this lively, fact-filled tour of our galaxy, with engaging information.

Come experience the thrills and the ups and downs of this incredible industry - with an emphasis on first-hand accounts of what it's really like to develop, launch, and publish video games. Hear first-hand accounts and words of wisdom - about how they got their starts in the video game industry - from celebrated experts who have worked on such iconic games like Pac-Man, Ultima, RuneScape, Dark Age of Camelot, Candy Crush Saga, DungeonKeeper, Dragon Age, Star Wars the Old Republic, ABC Mouse, Halo, Pieces of Flair, Real Racing, FIFA Ultimate Team, and many more.

The solar system has fallen, and the galaxy awaits. The Sol system has now gained admission to galactic society, a junior member held in little esteem, with obligations mounting. Emma and Anna seek to hold their society together as they come into new conflict with the Scythe, find new SCIENCE that needs doing, and establish themselves as a force in galactic politics. The threats and opportunities surrounding them have never been so great, and the answers to some long unanswered questions will finally reveal themselves.

Imagine what it would be like to one day wake up and find that you were suddenly completely blind. This is what happened to Vanessa Potter. Her condition is unique. It has no name. Over the course of the next six months, Vanessa slowly recovered her vision. This mesmerising account tells the story of Patient H69 in her own words, based on these detailed diaries she kept during her time of blindness and through the scientific research that was to follow.

In 1977, two spacecraft were launched from Earth to explore the outer Solar System, and incredibly, the now-ancient technology from the 1970s is still working, sending daily reports back to the planet that sent the two robotic envoys on their way, over 40 years ago. Voyager 1 and 2 have done far more than accomplish their original missions. In fact, they are now exploring interstellar space, far beyond the outer planets, in the cold wasteland between the stars.

The Short Story of the Universe is a new introduction to the subject of the universe. Covering 130 key components that make it up - from dwarf galaxies and spiral arms to red giants and the planets of the solar system - and linking these to the universe's structure and the theories that help us understand it, this book simplifies this riveting yet mind-boggling subject, telling the story of how it came into being and how it will eventually be no more.

This book is a resource for building your own solar PV supply for remote cameras, LED lighting systems, communication, sensors, and remote cabin and home power systems with solar PV power system examples. The solar energy resource varies with time of day, season, and local climate. Solar PV panels, sized properly, produce reliable and predictable energy production, despite daily variations, when calculated properly for each month.

Permaculture is the gardening and farming roadmap of the future. It teaches you to work with nature so that the Earth will be your ally, not your foe. It’s a must-have for every person concerned about the environment and sustainable living. It contains valuable lessons and strategies critical for the future of life on Earth.

Toxic Water, Toxic System exposes the consequences of a seemingly anonymous authoritarian state willing to maintain white supremacy at any cost—including poisoning an entire city and shutting off water to thousands of people. Weaving together narratives of frontline activists along with archival data, Michael Mascarenhas provides a powerful exploration of the political alliances and bureaucratic mechanisms that uphold inequality.

Conquer the NABCEP PV Design Specialist Exam (PVDS): Your Guide to Photovoltaic System Design Excellence is the ultimate resource for aspiring and experienced solar professionals aiming to master PV system design and achieve NABCEP certification. This comprehensive guide simplifies complex topics and provides practical knowledge to excel in solar design while ensuring safety, efficiency, and compliance with industry standards. The book begins with the fundamentals of photovoltaic systems, delving into component functions, solar resource assessment, and load analysis. It explores critical ...

Handling computers has gotten easier than before. However, do you know the world of the internet? What makes a computer go online? How can you identify someone else’s device? What are the different types of networks and how can you safeguard yourself from the different threats? Let’s find out. We will also take a look at the career of a computer networking specialist and the challenges you can expect.

Our Nursing Review series are intended to be used by nursing students. Our goal is to help transition students to successfully practicing nurses. We divided the curriculum into sections based on the organ system review. This audiobook is focused on integumentary system that includes high-yield concepts to help you do well in nursing school, HESI, and NCLEX exams.

Thyroid disease patients can experience a number of different complications as a result of their hypothyroid (underactive thyroid) or hyperthyroid (overactive thyroid) conditions. Two of these complications are nerve pain and dysfunction, referred to as "peripheral neuropathy" and muscle weakness with possible atrophy (shrinkage of muscles), referred to as "thyroid myopathy".

Penguin presents the audiobook edition of Power Systems by Noam Chomsky, read by Noam Chomsky and David Barsamian. In this new collection of conversations, conducted from 2010 to 2012, Noam Chomsky explores the most immediate and urgent concerns: the future of democracy in the Arab world, the implications of the Fukushima nuclear disaster, the 'class war' fought by US business interests against working people and the poor, the breakdown of mainstream political institutions and the rise of the far right.

Throughout Reduce, Reuse, Re-imagine, Beth Porter provides a great resources about recycling, explaining the complexity, guiding individual action, and contextualizing its history. This book reveals how we arrived at this state of dysfunction, and what steps we need to employ to be an active participant in strengthening our recycling system. Nature knows how to recycle itself, decomposing waste back into the soil to continue the circle of growth. We should follow its lead.