Scientific American explores big ideas

Contains a collection of essays from assorted authors that examine whether extraterrestrial life exists outside of our planet. Discusses the origins of life, the search for signs of life on other planets, signs that aliens are already watching us, and how to make contact with aliens. Includes a glossary and additional resources.

Anxiety and depression are on the rise among American teens. Many are searching for resources to manage these mental health conditions--this empowering title is here to help. It features explanatory text that allows readers to understand what is going on in their brains when they experience symptoms of anxiety or depression. It also covers key ways those with these common mental health conditions can find support and relief, including lifestyle changes, technology advancements, and talk therapies. Teens can use these techniques and tools to help themselves as well as others enduring anxiety or depression.

"COVID-19 has affected nearly every aspect of life--from short- and long-term health problems to how students attend school to the availability of milk in the grocery store. In this book, Scientific American explores how COVID has changed the world over the past two years: how it has disrupted society, accelerated research, and amplified the need for science and humanity. We look at endeavors that have been directly and dramatically transformed, such as disease testing and vaccine development, as well as some of the more unexpected impacts, such as on climate conferences and rocket launches"--Provided by publisher.

"With the accelerating rise of online communication, there has also been an unprecedented spread of falsehoods. Readers coming of age in this world of information spreading at speeds faster than ever before may wonder about how technology can spread pervasive lies--and how they can play a part in making it more truthful. This enlightening title aims to guide readers in exploring how technology such as deepfakes and social media algorithms can convincingly distort the truth. They will not only learn to recognize Internet fabrications but also how to stop their spread"--Amazon.

"Features explanatory text that reveals the latest scientific research about how smartphone and social media usage affect developing brains. It also covers key ideas including how smartphones and social media impact relationships, change thought processes, and how they may even offer tools for improving mental wellness"--Provided by publisher.