Títulos em Ciências e Engenharia

Cacti are some of the most remarkable plants on Earth—masters of survival, architects of adaptation, and quiet heroes of some of the harshest environments imaginable. Yet for many people, the word “cactus” evokes only a single image: a tall, green, spiky shape standing alone in a blazing desert. Secrets of the Cactus reveals just how incomplete that picture truly is. Behind every spine, rib, and bloom lies a story of resilience, evolution, beauty, and surprising complexity.

On December 23, 1919, Alice H. Parker received Patent No. 1,325,905 for a revolutionary gas-powered heating system that would transform American homes forever. Yet today, almost no one knows her name. HEAT OF GENIUS chronicles the remarkable life and groundbreaking innovation of Alice Parker, the Black woman inventor whose vision of centralized heating became the blueprint for every modern HVAC system.

Humans have long transformed the planet, scratching its surface for stones and ores, planting and harvesting crops, sparking fires for light and heat. But since the dawn of industrialization and especially since 1950, our impact has accelerated sharply. Economic, technological, and demographic changes have driven rapid and ongoing shifts in patterns of pollution, human health, and rising sea level and temperatures.

If you want to build thrilling chain reactions that trigger mesmerizing domino effects, HowExpert Guide to Chain Reactions is your ultimate resource! This book blends science, engineering, and creativity to teach you how to design and construct impressive chain reactions—whether you’re a beginner experimenting with simple setups or an experienced builder pushing large-scale creations. Through step-by-step guidance, you’ll master key elements, explore themed projects, integrate technology, and troubleshoot challenges.

When most people hear the word “fungi,” they think of mushrooms — the whimsical toadstools that pop up after rain, the champignons in our kitchens, or the button mushrooms scattered on a pizza. But mushrooms are only the tip of the iceberg. The true world of fungi is vast, hidden, and endlessly fascinating. These organisms represent one of life’s great kingdoms, existing alongside plants and animals yet fundamentally different from both.

A Song for the Earth is a lyrical novel in verse written by an environmental scientist and designed to offer a hopeful perspective on the climate crisis.

Learn how to safely and efficiently replace your water heater with How to Replace a Water Heater: A Comprehensive Guide for DIY Homeowners. This step-by-step guide covers everything from choosing the right unit to installation, troubleshooting, and maintenance. Whether you're upgrading to a tankless system or replacing an old water heater, this book empowers you with expert tips, safety precautions, and practical advice to get the job done right. Save money and gain confidence in your home improvement skills with this essential DIY resource!

Tackle plumbing problems like a pro with Emergency Plumbing Fixes: Fast Solutions for Leaks, Clogs, and Floods! This practical guide provides step-by-step solutions to common plumbing emergencies, from fixing leaks and clearing clogs to preventing floods. Perfect for homeowners and renters, this book equips you with easy-to-follow tips and essential tools to handle urgent plumbing issues and minimize damage. Don’t let plumbing problems drain your wallet—get empowered with quick fixes that save time, money, and stress!

Clear, thoughtful, and accessible, The Origin and Development of the Atomic Theory offers a timeless overview of how human reason slowly uncovered the hidden structure of matter—and laid the foundations of chemistry and physics as we know them.

Discover the ultimate guide to tackling everyday plumbing issues with Homeowner’s Plumbing Handbook: Simple Repairs Made Easy. This practical and easy-to-follow book empowers homeowners to handle common plumbing problems like leaks, clogs, and faulty fixtures, saving time and money. Packed with step-by-step instructions, safety tips, and expert advice, it’s the perfect resource for beginners and DIY enthusiasts alike. Take control of your home’s plumbing with confidence—no professional required!

Resulta que la música no es sólo entretenimiento: es un medio de comunicación profundamente arraigado y sutilmente poderoso. Las canciones resuenan con tus patrones de ondas cerebrales e impulsan cambios en tu cerebro: creando tus estados de ánimo, consolidando tus recuerdos, fortaleciendo tus hábitos (tanto los buenos como los malos) ... incluso haciendo que te enamores o desenamores. Tu música te está moldeando, a nivel subconsciente, durante todo el día. Y ahora, por primera vez, puedes hacerte cargo.

The Hype About Hydrogen is essential for anyone who hopes that hydrogen will be a major solution to the climate crisis. The good news? We don't need it to be. With advancements in renewables and battery technology, electrification offers us a path forward that is cleaner, safer—and can be implemented today.

La industria automovilística se encuentra en una encrucijada. A medida que el mundo cambia hacia el transporte sostenible y la movilidad eléctrica, las estructuras de poder tradicionales están siendo desafiadas por nuevos actores de lugares inesperados. Entre estas fuerzas emergentes, los fabricantes de automóviles chinos se han convertido en competidores formidables, no solo en su mercado local, sino en todo el mundo.

Learn how to easily replace a toilet with "How to Replace a Toilet: A Step-by-Step Guide for Homeowners." This comprehensive DIY guide walks you through selecting the right toilet, removing the old one, and installing a new one with confidence. Featuring expert tips, troubleshooting advice, and plumbing best practices, this book empowers homeowners to tackle their own bathroom upgrades while saving time and money. Perfect for beginners and seasoned DIYers alike!

What if aging isn’t just a number—but a rhythm your cells can remember, forget, and even relearn? In The Clock Within, neurobiologist Dr. Moawiah Naffaa takes listeners on an intimate journey through the hidden chronometers that shape every heartbeat, every thought, and every dawn of renewal. From DNA methylation clocks and mitochondrial oscillations to the subtle conversations between glia, microbes, and the immune system, this book reveals how life keeps time—and what happens when those rhythms falter.

The Atlas of Deadly Plants explores the stories and uses of some of the most deadly plants and fungi from across the world, illuminating their socio-cultural significance, as well as their effects on the human body.

"How to Become a Plumbing Pro: The Complete Guide to Tools, Skills, and Quick Fixes" is your ultimate resource for mastering DIY plumbing. Packed with expert tips, step-by-step instructions, and essential tools for tackling common plumbing problems, this guide will help you gain the skills and confidence needed to handle leaks, clogs, and repairs like a pro. Whether you're a beginner or looking to sharpen your skills, this book provides everything you need to take control of your plumbing needs and save money on costly repairs.

Keep your hens safe and your eggs coming—whether you’re in a tiny urban yard or a wide-open homestead. This step-by-step audio guide shows you exactly how to outsmart predators, use space wisely, and keep birds healthy in any climate, on any budget.

Can one prove that 1 + 1 = 2? How long is the coastline of Britain? Which US president proved Pythagoras's theorem on right-angled triangles? Who originated the quadratic equation we learned at school? In how many ways can you tile your bathroom? Is there a formula for prime numbers? How often are two winning lottery numbers consecutive? Who was the witch of Agnesi? What is "the most important theorem in mathematics"? Who scratched mathematical equations on a Dublin bridge? What is a "space-filling curve"? Must all infinities be the same size?

The extraordinary story of one plucky dog, his quest for a forever home and the woman who saved him. What happens when a backpacking adventure turns into a global rescue mission – all because of one determined little street dog? That’s exactly what happened to Mirelle. She set off to Peru...