The Chemical History of a Candle

Michael Faraday

Casa editrice: DigiCat

Sinossi

In "The Chemical History of a Candle," Michael Faraday masterfully interlaces scientific inquiry with eloquent prose, offering an accessible yet profound exploration of the combustion process and the nature of matter as demonstrated through the simple candle. This work, delivered as a series of illuminating lectures, employs straightforward analogies and everyday phenomena to engage a broader audience in the wonders of chemistry. Faraday's vivid descriptions and methodical observations place the candle at the center of a scientific narrative, unraveling the complexities of chemistry in a manner that emphasizes empirical understanding and the beauty of scientific discovery, set against the backdrop of the 19th century's burgeoning interest in the natural sciences. Michael Faraday, a seminal figure in the field of electromagnetism and electrochemistry, was largely self-taught, reflecting an insatiable curiosity and a dedication to the acquisition of knowledge. His background as a humble bookbinder allowed him to cultivate a fascination with science through literature, sparking a desire to bridge the gap between complex scientific ideas and the general public. "The Chemical History of a Candle" emerged from his desire to inspire wonder and understanding in the scientific miracles of everyday life. This book is highly recommended for anyone seeking to deepen their appreciation for the interplay of physics and chemistry, as well as for those interested in the historical context of scientific thought. Faraday's unique ability to engage and educate through accessible language makes this work a timeless resource, inviting readers to ponder the intricate wonders illuminated by the flicker of a candle.

Disponibile da: 28/05/2022.

Lunghezza di stampa: 97 pagine.

Scienze e tecnologia

Altri libri che potrebbero interessarti

Ultimate Robotics Programming...

Jonathan Cacace

Learn Robotics and ROS 2 with Practical Examples
Book Description
Robot Operating System (ROS) and Python are essential tools for developing advanced robotics applications, offering reliability and scalability for both research and industrial solutions. Ultimate Robotics Programming with ROS 2 and Python introduces readers to ROS 2 without requiring prior experience in robotics. It blends theoretical explanations with practical exercises, empowering readers to solve specific robotics problems while understanding the reasoning behind various approaches.
The book covers a broad spectrum of robotics topics, including mobile robots, industrial manipulators, and aerial robots. These systems are simulated using the modern Gazebo simulator and programmed with ROS 2’s out-of-the-box tools and custom solutions using the ROS 2 API. The book also delves into computer vision, generative AI, and machine learning, providing hands-on examples of real-world applications.
Table of Contents
1. Introduction to Robot Operating System
2. Hands-on ROS 2 Programming Using Python
3. Supplementary Tools for ROS
4. Robot Visualization and Simulation
5. Writing Tests Using Pytest for ROS 2 Nodes
6. Controlling an Inverted Pendulum with a PID Controller
7. Laser-based Obstacle Avoidance with a Wheeled Mobile Robot
8. ROS 2 Behaviour Trees Using Python
9. Surveillance System Using Behaviour Trees
10. Robot Navigation Using ROS 2 Navigation Stack (Nav2)
11. Robot Arm Control Using MoveIt
12. Programming Aerial Robots Using ROS
13. Computer Vision Using ROS
14. Object Detection Using ROS
15. Using Large Language Models with ROS
16. Deep Reinforcement Learning Using ROS 2

Index

Mostra libro

Studying the chemistry of...

Pharmacology University

In this incredible audiobook, we invite you to learn about the different methods of extraction and analysis of the main cannabinoids for the use of derivatives in the cannabis industry. 
Currently, about 113 compounds have been isolated from the Cannabis sativa species, among the most important are tetrahydrocannabinol (Δ9-THC) and cannabidiol (CBD). These phytocannabinoids are mostly present in the form of carboxylic acids and are located in the trichomes of this plant. 
To identify and characterize the chemical molecules present in cannabis, it is important to know how to select the most appropriate extraction method. This technique depends on parameters such as temperature, agitation speed, process time, particle size, and distribution to achieve the concentration of the different cannabinoids. Likewise, it is necessary to implement an analytical system for the determination of cannabinoids, thus increasing the reliability of the efficacy of the formulated products, whether for the pharmaceutical, cosmetic, gastronomic, or textile industry.  
If you are interested in learning more about the latest techniques for the extraction and analysis of phytocannabinoids, we invite you to listen to this audiobook brought to you by Pharmacology University.

Mostra libro

Matter - The Magnificent Illusion

Guido Tonelli

What are we made up of? What holds material bodies together? Is there a difference between terrestrial matter and celestial matter? When Democritus stated that we are made up of atoms, few people believed him. Not until Galileo and Newton in the seventeenth century did people take the idea seriously, and it was another four hundred years before we could reconstruct the elementary components of matter. 
 
 
 
Everything around us has very particular properties. These properties, which seem quite normal to us, are in fact very special, because the universe, whose evolution began almost fourteen billion years ago, is today a very cold environment. In this book, Guido Tonelli explains how elementary particles, which make up matter, combine into bizarre shapes to form correlated quantum states, primordial soups of quarks and gluons, or massive neutron stars. New questions that have emerged from the most recent research are answered: in what sense is the vacuum a material state? Why can space-time also vibrate and oscillate? Can elementary grains of space and time exist? What forms does matter assume inside large black holes? 
 
 
 
In clear and lively prose, Tonelli takes listeners on an exhilarating journey into the latest discoveries of contemporary science, enabling them to see the universe, and themselves, in a new light.

Mostra libro

Borders of Care - Immigrants...

Beatrix Hoffman

Probes the relationship between the immigration and health care systems in the United States. For the roughly ten million undocumented immigrants living in the United States, federal health care coverage is out of reach. Barred from Medicare, Medicaid, and the Affordable Care Act, most rely on hospital emergency rooms when they get sick, or clinics that don’t inquire about immigration status. Further obstacles to health care, including discrimination and the fear of deportation, mean that immigrants, undocumented or not, seek and receive less medical attention than any other population in the country. Yet immigrants haven’t always been ostracized from health care in the United States—providers and activists have for over a century worked to make medical services available to newcomers and migrants, including, at times, the undocumented. Drawing together stories from diverse communities from the mid-nineteenth century to the present, Borders of Care examines how health care in the United States has both included and excluded immigrants. Beatrix Hoffman analyzes both the health and immigration systems, adding to our understanding of why these structures, and the policies that support them, have resisted reform. Moreover, she shows that immigrants, often scapegoated as burdens on the health-care system, have strengthened it through their responses to systemic exclusion. By creating hospitals and clinics, serving as practitioners, fighting for safer workplaces, filing lawsuits, organizing and protesting, immigrants and migrants have improved medical access for everybody and advanced the idea of health care as a universal right. As accessible as it is authoritative, Hoffman’s survey could not be more timely.

Mostra libro

Succulents - A Field Guide

Dr. Kit Carlson

A comprehensive audio guide to succulents—a must-have for any houseplant enthusiast. 
Succulents is a field guide to 50 varieties of succulents. In this book, you will find profiles detailing each plant’s natural habitat, identifying characteristics, care and keeping tips, common pests and diseases, purchasing notes, and more. Whether you want a crash course on succulents or are interested in interior design and potted arrangements, this is the perfect reading companion. 
Inside you’ll find:White Mexican Rose (Echeveria elegans)Elephant Bush (Portulacaria afra)Spiral Aloe (Aloe polyphylla)Baby Rubber Plant (Peperomia obtusifolia)Burro’s Tail (Sedum morganianum) 
  
And many, many more! Succulents is an engrossing overview of these diverse species. Use this book as a guide to plant care and learn which houseplants are right for you and your lifestyle. New houseplant parents, experienced botanists, and gardeners alike will find opportunities for discovery. 
A glossary is included in the audiobook companion PDF download.

Mostra libro

Audience

Colleen Petes

Audience: The Perfect Guide to Building Your Audience, Learn All the Essentials on How to Attract Attention and Build Your Audience, and Create Content that Gets SharedBecause of the internet, it's become easier to communicate with anyone on the planet. It's become easier to reach a huge audience practically anywhere with whatever message you want to share. The problem is, everyone knows this and there is so much content and information available now. So if you're looking to start a blog or you already have a business but want to attract more customers, you have to find ways to get noticed and not just get noticed, you have to make sure that they will keep coming back.This audiobook will teach you how to find your audience and choose a demographic that you can market to. You will learn how you can make your website or blog stand out from the crowd. You will discover how you can differentiate yourself from all the other voices on the web. You will learn how to get the right people to discover you and take notice of your message.This audiobook will discuss the following topics:- Be Where Your Audience is Hanging Out- Authenticity Wins the Game- How to Use Stories to Win the Hearts of Your Audience- Blogging - Your Own Platform for Being Heard- How to Create a Social Media Plan- The Types of Content to Share on Social Media That Your Audience Will Thank You For- How to Create Content That Gets Shares- 10 Tactics for Getting More FollowersStanding out online is more important now but is quite difficult to achieve. Having one post go viral is not enough because yes they saw your video or content, but the more important thing is if they subscribed to your page or channel to make sure they will come back for more. So you have to make a plan and a good strategy  on finding the right market, the right niche and the right content.If you want to discover more about how to grow your audience and be hard, scroll up and click "add to cart" now.

Mostra libro