Magnet Powered Trains

Serena Vaughn

Traductor A AI

Sinopsis

Magnet Powered Trains explores the revolutionary potential of magnetic levitation (Maglev) technology to reshape rail transport. This book examines how Maglev trains, which eliminate friction by floating above the tracks, can achieve unprecedented speeds and efficiency. The core concept lies in using electromagnetic forces to lift, propel, and guide trains, paving the way for a smoother, faster, and more environmentally friendly mode of transportation. For example, existing commercial Maglev lines have demonstrated the viability of this technology, reaching speeds exceeding 300 mph.

 
The book begins with the fundamental physics of electromagnetism, then progresses to a historical overview of Maglev development and the engineering challenges, such as track design and power requirements. A key focus is comparing Electrodynamic Suspension (EDS) and Electromagnetic Suspension (EMS) systems.

 
The book uniquely addresses the real-world issues of Maglev implementation beyond theoretical aspects, analyzing economic considerations like capital costs and potential return on investment. It culminates in a comparative analysis of Maglev versus conventional high-speed rail, weighing factors like energy consumption and noise pollution, while also exploring future applications in urban and long-distance travel.

Disponible desde: 12/03/2025.

Longitud de impresión: 74 páginas.

Ciencia y tecnología

Otros libros que te pueden interesar

Gateways to the Otherworld

Philip Gardiner

Is there an answer to the most profound question mankind has been asking itself for as long as there has been consciousness: is there life after death? 
 
We discover that a technique exists with which we can all travel and journey to "other realities" that exist within us. Through the science of quantum physics, Gardiner shows that ancient man was far more advanced than we previously believed. The author actually undergoes his own experiments to prove the point. 
 
Is there a universal frequency so perfect that it allows the mind to travel into other realms? Did our ancestors know of this special harmony? How does all this relate to the holographic universe and the concept of quantum entanglement? Does the Great Pyramid hold a real secret to the quantum realm? Are there ancient methods of healing that would benefit mankind? 
 
In an all-encompassing work, the author uses the science of the day in conjunction with the most ancient of teachings, bringing them into current-day reality. Based on the best-selling book of the same name. 
 
Join us on this journey in a very special and unique audio book version.

Ver libro

Tyrants Tormentors and the Tiara

James J. Meadows III

Seven years after Queen Sylvia’s dramatic liberation of Aurba from tyrannical sorcerers, the realm confronts a dire new threat. The four deposed sorcerer lords—Clement, Darien, Lillian, and Xanaphia—driven by a thirst for revenge, unexpectedly find their plans thwarted by Darlyth, a demon lord whose ancient power far surpasses their own. Recently freed from a millennium of imprisonment, Darlyth aims to usurp Sylvia's enchanted tiara, a relic endowed with extraordinary powers. As Sylvia endures brutal torture and betrayal by Darlyth’s minions, her former adversaries traverse a land on the brink of destruction. Their perilous journey through blizzards and monster-infested forests compels them to confront their painful pasts and deepest fears. In their quest to rescue Sylvia and safeguard the freedom of a land they once sought to dominate, they must overcome deep-seated animosities and unite against a formidable foe. This tale is not just a fight for survival; it is a journey toward a new future, highlighting the transformative power of unity in overcoming overwhelming evil.

Ver libro

Natures Silken Robes - Bombyx...

Mike Blake

Natures Silken Robes :: Bombyx mandarina 
This poem was inspired by a program I saw on silkworms and their germination and metamorphosis into the adult moths (which they generally never get to because of the demand for their silk). 
Domesticated silk moths don't survive the silk process of obtaining their silk. The death of the silk moth is not described in this Poem. The silk worm trade has been going for over 5,000 years and cultivated mainly in Asia. 
The name the 'Silk Road' came about because of this highly lucrative trade. 
The domesticated silk worms are called Bombyx mori, 
and their Wild cousins are called Bombyx mandarina. 
***** Please leave your Review/feedback, many thanks. ***** 
To contact the Author: Please add me Mike Miko on Facebook & then message me, thanks. 
https://www.facebook.com/mike.cco1 I will then contact the Author your behalf. 
or on Twitter: miko_1_dollar ~ Tumblr : ccobes ~ 
Instagram: Wild_Poetrys // Wild.Poetry.Webs 
Tiktok: wild_poetrys 
FB: https://www.facebook.com/New.Poets.Corner

Ver libro

Mastering PostgreSQL for Data...

Jaques Fozao

Design, Optimize, and Scale PostgreSQL for Modern Data Pipelines.
Book Description
PostgreSQL is a leading open-source database, essential for modern data engineering tasks. Mastering PostgreSQL for Data Engineering and Cloud Deployment is your complete guide to unlocking PostgreSQL’s full potential in data-centric environments.
Starting with installation and configuration, the book moves through foundational SQL, complex queries, and schema design. You will then deep dive into backup and restore, replication, high availability, and performance tuning strategies necessary for large-scale data workflows. The final chapters guide you through integrating PostgreSQL with AWS cloud services like RDS, EC2, and S3, enabling cloud-native data operations and migrations.
Packed with real-world use cases, this book helps data engineers streamline operations, optimize queries, and build resilient, high-performance database systems.
Hence, whether you are designing pipelines or managing production workloads, this is your roadmap to PostgreSQL mastery.
Table of Contents
1. Introduction to PostgreSQL
2. Installing and Initializing PostgreSQL
3. Subsets of SQL
4. Understanding the Database
5. PostgreSQL Configurations and File Permissions
6. Backup and Restore
7. Replication and High Availability
8. Upgrade
9. Performance Tuning
10. Functions in PostgreSQL
11. Demystifying Table Joints, Subqueries, CTE, and Views
12. Cloud Computing (AWS)
13. IAM Users and AWS Migration       

Index

Ver libro

Maximizing Investment Returns -...

Samantha Cruz

Are you prepared to realize the full investment potential of cryptocurrencies? Introducing "Maximizing Investment Returns: Navigating the Crypto Market - A Comprehensive Guide to Successful Investments." This in-depth book is the indispensable guide you need to navigate the complex world of cryptocurrency investing successfully. This thorough guide provides a clear road map to success for all investors, be they novices hoping to grasp the fundamentals or seasoned pros wishing to improve their methods.
Explore the exciting realm of blockchain technology and cryptocurrency. Learn everything there is to know about cryptocurrencies and how they operate, breaking down complicated ideas into easily understood terms. Beyond Bitcoin, investigate the varied world of cryptocurrencies to find new investment options and learn about their distinctive value propositions.
Envision possessing the expertise and resources to ensure secure investing choices in the dynamic realm of cryptocurrency. Imagine yourself becoming an expert in risk management, adopting a disciplined mindset, and modifying your plans in response to changing market circumstances. Knowledge about market sentiment, legal issues, and security best practices will give you the tools you need to succeed in this changing environment.
Obtain a copy of "Maximizing Investment Returns: Navigating the Crypto Market - A Comprehensive Guide to Successful Investments" to start toward profitable cryptocurrency investing. Give yourself the knowledge necessary to create a well-balanced portfolio, take advantage of market trends, and withstand volatility. With the help of this book, you will be able to manage your cryptocurrency investments and steer clear of mistakes and toward profitable consequences in the future.

Ver libro

How to Make Money Trading Stocks...

Steve Nico Williams

Unlock the secrets to successful stock trading and share market investing with this comprehensive guide, perfect for both beginners and seasoned investors. Dive deep into stock trading basics, explore share market fundamentals, and master advanced techniques that cover everything from how to trade stocks to long-term investing tips. This book is packed with valuable insights on:Stock Trading & Market Fundamentals: Understand the core principles of equity ownership, stock exchange mechanics, and the various types of stock trading—including day trading, swing trading, and option trading—ensuring you grasp both the technical and fundamental analysis required to excel.Investment Analysis & Risk Management: Learn how to navigate the financial market with in-depth sections on investment analysis for beginners, risk vs reward in trading, and effective risk management strategies. Discover tools like technical indicators, candlestick pattern analysis, and market volatility strategies to safeguard your portfolio.Trading Strategies & Practical Insights: From trading psychology tips to smart investing tactics, this guide offers step-by-step tutorials on opening a trading account, selecting the best trading platforms, and executing strategies that range from trend trading to breakout trading. Enhance your skills with advanced topics like options put and call guides and portfolio diversification strategies.Avoiding Common Pitfalls: Identify and overcome common trading mistakes with detailed advice on controlling emotions and maintaining a disciplined trading mindset. Benefit from expert tips on stock market performance predictions and learn how to optimize your trading strategy for long-term success. 
Whether you're a beginner or seeking advanced strategies, this guide has you covered.

Ver libro