Ergebnis für "Power" in Technik

Global demand for power is doubling every two decades, but electricity remains one of the most difficult forms of energy to supply and do so reliably. Today, some three billion people live in places where per-capita electricity use is less than what's used by an average American refrigerator. How we close the colossal gap between the electricity rich and the electricity poor will determine our success in addressing issues like women's rights, inequality, and climate change.

Noraly Schoenmaker was a thirtysomething geologist living in the Netherlands when she learned that her live-in partner had been having a long-term affair. In desperate need of a new beginning, she decided to quit her job and jet off to India. But her plans were dashed when she fell quickly and helplessly in love: with a motorcycle. Behind the handlebars, she felt alive and free—nimble enough to trace the narrowest paths, powerful enough to travel the longest of roads.

In recent years, techno-scientific progress has started to utterly transform our world - changing it almost beyond recognition. In this extraordinary new audiobook, renowned philosopher Slavoj Zizek turns to look at the brave new world of Big Tech, revealing how, with each new wave of innovation, we find ourselves moving closer and closer to a bizarrely literal realisation of Marx's prediction that 'all that is solid melts into air'.

An Australian millionaire's plan to mine the ocean floor. Nigerian garbage pickers risking their lives to salvage e-waste. A Bill Gates-backed entrepreneur harnessing AI to find metals in the Arctic. These people and millions more are part of the intensifying competition to find and extract the minerals essential for two crucial technologies: the internet and renewable energy. Beiser crisscrossed the world to talk to the people involved and report on the damage this race is inflicting, the ways it could get worse, and how we can minimize the damage.

Weaving together findings from a wide range of disciplines, Power traces how four key elements developed to give humans extraordinary power: Tool making ability, language, social complexity, and the ability to harness energy sources - most significantly, fossil fuels. It asks whether we have, at this point, overpowered natural and social systems, and if we have, what we can do about it. Has Homo sapiens - one species among millions - become powerful enough to threaten a mass extinction and disrupt the Earth's climate?

The War Below reveals the explosive brawl among industry titans, conservationists, community groups, policymakers, and many others over whether the habitats of rare plants, sensitive ecosystems, Indigenous holy sites, and other places should be dug up for their riches.

As the data economy grows in power, Carissa Véliz exposes how our privacy is eroded by big tech and governments, why that matters and what we can do about it. The moment you check your phone in the morning you are giving away your data. Before you've even switched off your alarm, a whole host of organisations have been alerted to when you woke up, where you slept and with whom. As you check the weather, scroll through your 'suggested friends' on Facebook, you continually compromise your privacy.

Tesla is the envy of the automotive world. Born at the start of the millennium, it was the first car company to be valued at $1 trillion. Its CEO, the mercurial, charismatic Elon Musk has become not just a celebrity but the richest man in the world. But Tesla’s success was far from guaranteed. Founded in the 2000s, the company was built on an audacious vision. Musk and a small band of Silicon Valley engineers set out to make a car that was quicker, sexier, smoother, and cleaner than any gas-guzzler on the road.

Our world is shifting away from hydrocarbons and fossil fuels to renewable forms of power that rely more than ever on batteries. As demand for these products has grown, so has the need for minerals that are used in their production, in particular cobalt, a metallic element that is overwhelmingly mined in the Democratic Republic of the Congo, site of the world’s largest cobalt reserves.

On 16 July 1945, the Nuclear Age began with the explosion of the first atomic bomb and the words of J. Robert Oppenheimer: 'Now I am become Death, the Destroyer of Worlds.' While the threat of mutually assured destruction kept a lid on a simmering and tense geopolitical landscape, events like the Chernobyl disaster and near-misses like the Cuban Missile Crisis showed that total destruction was only ever one malfunction, mistake, or miscommunication away. In The Nuclear Age, acclaimed historian Serhii Plokhy paints an intricate picture of a world governed by fear.

In his compelling new book, Dr Arthur Turrell makes the case for cutting-edge new techniques in nuclear energy—innovations that would allow us to recreate the power of the stars on our own planet. Filled with the remarkable stories of the scientists and entrepreneurs who have dedicated their lives to a seemingly impossible dream, The Star Builders is an unmissable insight into the future of life—and space—on our planet.

Take advantage of clean energy today and make a difference in the world! Are you curious about solar energy? Have you ever considered deploying a solar panel system for your household? Is a lack of basic knowledge and hidden factors holding you back? Solar energy is often misunderstood because it is a peculiar subject, especially when enthusiastic homemakers take it up as a DIY project. Since solar energy has diverse applications and uses, you can embark on various solar energy projects at home, but you need the right tools and proper knowledge to complete them successfully.

Growing up in Iraq, Yasmin Ali regularly experienced power cuts - ironic for a country rich in oil and sunshine. Now as an engineer working in energy, Yasmin has a deep appreciation for what these resources mean for our lives. In Power Up she takes us on a journey across the globe to reveal the bigger picture, from solar panel farms shimmering in the desert to power stations hidden deep in the mountains. We discover where we get energy from, how it is moved and used around the world - and why we need to understand the whole system if we want to transition towards a clean, green future.

Clean water, paved roads, public transit, electricity and gas, sewers, waste processing, telecommunication, even the Internet—all this infrastructure is what makes cities work and powers our lives, often seamlessly and silently. Virtually everything we do and consume depends on infrastructure. Yet, most people have no idea how these systems work. How is water treated? How do cities manage rainwater? Why do traffic jams exist? How is electricity generated and distributed? What happens to trash after it is picked up? How does the Internet work?

In this two-manuscripts-in-one audiobook, you will learn how to identify the driving ethos of permaculture and its powerful tenets and principles. You'll discover how to practice and incorporate permaculture into your live by learning how to transform common waste products into compost and more. Part two will teach you the basics of solar energy, including the benefits and disadvantages, how a solar panel functions, how to implement DIY solar projects, and more.

In 100 Years of Air Power and Aviation, Robin Higham, regarded by many as the dean of aviation historians, presents a critical history of British, American, Soviet, German, Italian, French, Japanese, and Israeli aviation. He moves easily from theory to concrete example and back again, in the process discussing the social, economic, and political components of air power, the major wars and police actions in which aircraft have been employed, the composition of air forces, and the creation of aviation industries.

U-2 pilot Francis Gary Powers is a central character in the movie Bridge of Spies starring Tom Hanks. In his classic 1970 memoir, Powers reveals the full story behind what happened in the most sensational espionage case in Cold War history. After his U-2 reconnaissance plane was shot down, Powers was captured on May 1, 1960 and endured 61 days of rigorous interrogation by the KGB, a public trial, a conviction for espionage, and the start of a 10-year sentence.

Atoms and Ashes recounts the dramatic history of nuclear accidents that have dogged the industry in its military and civil incarnations since the 1950s. Through the stories of six terrifying major incidents—Bikini Atoll, Kyshtym, Windscale, Three Mile Island, Chernobyl, and Fukushima—Cold War expert Serhii Plokhy explores the risks of nuclear power, both for military and peaceful purposes, while offering a vivid account of how individuals and governments make decisions under extraordinary circumstances.

With the constant threat of oil shortages facing us and wanting to educate herself about possible alternatives, Gwyneth Cravens skeptically sets out to find for herself the truth about nuclear energy. Her conclusion: It is a totally viable and practical solution to global warming. She enlists the help of Rip Anderson, a leading scientist in the field of risk assessment, and with his tutelage, she travels the country, visiting uranium mines, enrichment centers, reactors, and waste sites.

From wood to coal to oil and gas, the sources of energy on which civilization depends have always changed as technology advances. Now renewables are overtaking fossil fuels, with wind and solar energy becoming cheaper and more competitive every year. Growth in renewable energy will further accelerate as electric vehicles become less expensive than traditional automobiles. Understanding the implications of the energy transition will prepare us for the many changes ahead.