Maison d'édition: IRENA
This study shows that battery electricity storage systems offer enormous deployment and cost-reduction potential. By 2030, total installed costs could fall between 50% and 60% (and battery cell costs by even more), driven by optimisation of manufacturing facilities, combined with better combinations and reduced use of materials.
Having a hard time getting a good night’s sleep? Tired of random thoughts and external stimuli keeping you up after your bedtime? Calm yourself with these guided affirmations aimed to bring tranquility. This audiobook will help you:Relax your mind and bodyLeave the stressors of the day behind youGet a good night’s sleepStay positive during and after affirmationsFeel refreshed for the next day This is the perfect bedside companion, allowing you to fall asleep, stay asleep, and wake up revitalized.Voir livre
DISCLAIMER: This is NOT the Official Book. This is a Summary! And it does NOT accompany the official book. In this comprehensive summary, we provide an accessible understanding of Grant's groundbreaking research and fascinating stories. Learn how to cultivate intellectual flexibility, foster engaging dialogues, and promote an environment of perpetual learning, whether it's in your schools, workplaces, or communities. This summarized version of "Think Again" presents real-world examples ranging from international debate champions to musicians, from vaccine whisperers to the author himself – all of whom illustrate the beauty of letting go of outdated beliefs and embracing the joy of being wrong. Our condensed rendition of "Think Again" invites you to reconsider long-held views that no longer serve you well and to celebrate mental flexibility over rigid consistency. It emphasizes that true wisdom lies not just in what we know, but also in acknowledging what we don't. Delve into this thought-provoking summary and let it inspire a new way of thinking and learning.Voir livre
When you stare into the shadows... do the shadows stare back? Sasquatch! Mothman! Nessie! The Jackalope! Many cryptids are famous, but which ones are real? Search beyond blurry photos and sketchy eye-witness accounts to examine physical evidence of cryptids that shows... how we know they are real. Sample passages: From Chapter 1 "Studying cryptids sharpens the mental tools needed to cut through the thickets of misleading and incomplete evidence. The skills you’ll practice as you judge the existence of Bigfoot can be used to analyze any number of scientific, commercial, political, or philosophical claims. The study of cryptids can lead the open-minded explorer into a better understanding and appreciation of our world. From Chapter 16 "The giant squid swims through deep, dark seas surrounded by things we’ll never see, and can’t imagine. In this light, the fact that anyone would state that we’ve already discovered every large creature in the wild is a foolish claim. Just because something is unknown isn’t proof that it’s unreal. If someone tells you a certain cryptid doesn’t exist, there’s no reason to accept that as the final word. There can be no final word. Reality is still being discovered and understood, and there’s an infinite supply of the unknown to transform into the knowable."Voir livre
What would you do with a trillion dollars? The ultimate thought experiment opens our eyes to ten world-changing ideas within our graspIf we can come up with a trillion dollars to bail out banks, imagine what else we could do. Science journalist Rowan Hooper decided to find out, speaking with experts of all kinds about ten incredibly ambitious projects that— if realized—would secure profound, enduring benefits: trying to end global poverty, reverse climate change, extend our lifespans, refreeze the Arctic, save all endangered species, and more. Then, he dives into strategies and costs to see: How far would $1 trillion really go? You’ll have to read on to learn which project he concludes would do the most good . . . but the biggest surprise is how many astonishing advances are actually within our grasp—if we dare to reach for them.Voir livre
Optics is the branch of physics that deals with the study of light and its interaction with matter. It encompasses a wide range of phenomena, including reflection, refraction, diffraction, and the formation of images. Light, as an electromagnetic wave, plays a central role in our everyday lives, enabling us to see the world around us and facilitating numerous technological advancements. The study of optics is essential not only for understanding the behavior of light but also for developing applications in fields such as medicine, telecommunications, photography, and astronomy. The nature of light has been a subject of fascination and research for centuries. Early thinkers, such as ancient Greek philosophers, speculated about the properties of light and its role in vision. However, it was not until the work of scientists like Isaac Newton and Thomas Young in the 17th and 18th centuries that light began to be studied in a more rigorous and scientific manner. Newton’s particle theory of light and Young’s double-slit experiment, which demonstrated the wave nature of light, were crucial milestones in the development of optics. These contributions laid the groundwork for the modern understanding of light as an electromagnetic wave, described by Maxwell’s equations. At the heart of optics is the study of how light behaves as it interacts with different materials. This behavior is governed by the fundamental principles of reflection, where light bounces off surfaces, and refraction, where light bends as it passes through different media. These principles are described by laws such as the Law of Reflection and Snell’s Law of Refraction. The interaction of light with materials also leads to phenomena such as dispersion, where different colors of light separate due to their varying wavelengths, and absorption, where light energy is transferred to the material, often converting to heat.Voir livre
A vibrant exploration of the world's newest language—where it came from, how it works, and where it's going. We are surrounded by emoji. They appear in politics, movies, drug deals, our sex lives, and more. But emoji's impact has never been explored in full. In this rollicking tech and pop culture history, Keith Houston follows emoji from its birth in 1990s Japan, traces its Western explosion in the 2000s, and considers emoji's ever-expanding lexicon. Named for the world's most popular pictogram, Face with Tears of Joy tells the whole story of emoji for the first time.Voir livre
