You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Scientists are on the verge of a revolution in biomedical engineering that will forever change the way we think about medicine, even life itself. Cutting-edge researchers are working to build body organs and tissue in the lab. They are developing ways to encourage the body to regenerate damaged or diseased bone and muscle tissue. Scientists are striving to re-route visual stimuli to the brain to help blind people see. They may soon discover methods to enlist the trillions of microbes living in our bodies to help us fight disease. Learn about four strands of bioengineering—tissue engineering and regenerative medicine, neuroengineering, microbial science, and genetic engineering and synthetic biology—and meet scientists working in these fields.
Prom is about more than corsages and boutonnieres, promposals and after-parties. It's an event that teens are claiming as a way not only to have fun with friends but to also express their creativity and their identities. Learn about the first gay and lesbian teen couples to insist on the legal right to bring their dates to prom. Discover how modern prom fashions are pushing the boundaries of what guys and girls can wear to the big night out. You'll also get tips from high school graduates about dealing with prom pressures—and how to protect your physical and emotional health while you celebrate.
Are you nervous about your presentation at school tomorrow? Or about going onstage for the school play? What about trying out for the baseball team? Try standing like a superhero for a few seconds before you start. Research shows that standing like a hero makes you feel—and act—like one! Humans use words to communicate, but we also use our bodies to send messages. We may shrug our shoulders to show we don't care, or open our eyes wide in surprise, or give the thumbs up to show we approve of something. But did you know that giving the thumbs up in Greece is pretty rude? Or that nodding your head—which means "yes" in the United States and Canada—actually means "no" in the European countries of Albania and Bulgaria? Every Body's Talking explores the complexities of body language. Discover what is really being expressed when people stand, sit, or move in certain ways and learn how you can use your body and facial expressions to communicate more effectively in a variety of situations.
"I didn't hear the word transgender until I was eighteen, when a person I was dating came out as trans. My boyfriend came out as my girlfriend, and I thought, 'What . . . is that?' She said, 'I just don't think I'm a man.' And I said, 'Guess what? Neither do I.' And then the skies parted, and I understood who I was."—Katie Burgess, nonprofit director and community activist/organizer Meet Katie, Hayden, Dean, Brooke, David, Julia, and Natasha. Each is transgender, and in this book, they share their personal stories. Through their narratives, you'll get to know and love each person for their humor, intelligence, perseverance, and passion. You'll learn how they each came to better understand,...
Have you ever watched video of astronauts walking on the moon? Margaret Hamilton programmed software that helped get them there. As a girl, Hamilton loved math and science. She grew up during a time when very few women studied computer science, but Hamilton knew she wanted to write code. As an adult, she worked on NASA's Apollo program, creating computer programs to guide spacecraft to and from the moon. This included the 1969 Apollo 11 mission—the first spaceflight that landed humans on the moon. In 2016, Hamilton was awarded the Presidential Medal of Freedom for her work. Learn how Hamilton's passion for math and computers played a key role in space exploration.
Some true crimes reveal themselves in bits and pieces over time. One such case is the Florida School for Boys, a.k.a. the Dozier School, a place where—rather than reforming the children in their care—school officials tortured, raped, and killed them. Opened in 1900, the school closed in 2011 after a Department of Justice investigation substantiated allegations of routine beatings and killings made by about 100 survivors. Thus far, forensic anthropologist Dr. Erin Kimmerle and her team from the University of South Florida have uncovered fifty-five sets of human remains. Follow this story of institutional abuse, the brave survivors who spoke their truth, and the scientists and others who brought it to light.
Suicide is among the top three causes of death for young people ages 15 to 24. In fact, this global epidemic claims 41,000 lives per year in the United States alone. Suicide touches people of all ages—from those who consider and attempt suicide to those who lose a loved to suicide. Yet silence often surrounds these deaths and makes suicide difficult to understand. Looking beyond common myths and misconceptions, author Connie Goldsmith examines common risk factors and covers warning signs, ways to reach out to a suffering loved one, and precautions that can save lives. And survivors' personal stories offer honest examinations of both grief and hope.
"Artificial intelligence promises to make our lives easier and better. Learn about the accelerated pace of technology as things that were once science fiction become science fact"--
Experiment: A child is deliberately infected with the deadly smallpox disease without his parents' informed consent. Result: The world's first vaccine. Experiment: A slave woman is forced to undergo more than thirty operations without anesthesia. Result: The beginnings of modern gynecology. Incidents like these paved the way for crucial, lifesaving medical discoveries. But they also harmed and humiliated their test subjects. How do doctors balance the need to test new medicines and procedures with their ethical duty to protect the rights of humans? Take a journey through some of history's greatest medical advances—and its most horrifying medical atrocities—to discover how human suffering has gone hand in hand with medical advancement.