Getting paid to stay in bed all day sounds pretty good. But what if someone offered you $23,000 to stay in bed for two months? That's the deal that are search team is offering to 24 volunteers.

    Researchers are looking for volunteers to help them study the influences of weightlessness on the human body by spending 60 days lying down. Lying in bed isn't exactly the same as being weightless, but the influences on the human body are similar.

    When astronauts spend a long time in an environment with no gravity(重力), like the International Space Station (ISS),their bodies are affected in many ways. After a couple of months on the ISS, astronauts' hearts don't beat as hard. Their muscles（肌肉）become weaker because they no longer have to work against gravity. Their bones may break more easily. There may also be changes in the astronauts' sleep habits.

    Dr. Arnaud Beck, the researcher in charge of the study, said his goal is to measure the influences of weightlessness, and also to find ways to prevent problems. The study will take 88 days altogether. During the first two weeks the volunteers will be tested to establish(确定) their levels of fitness. Then they will spend 60 days lying in bed with their heads slightly lower than their bodies. They will have to do everything while lying down, including brushing their teeth and going to the bathroom. Dr. Beck said the rule is that they must have at least one shoulder touching the bed at all times. Half of the volunteers in the study will be taking capsules(胶囊) containing special food supplements（增补物）several times a day to see if they help reduce the health problems caused by weightlessness. The last two weeks of the study will be spent trying to let the volunteers recover. Volunteers must be men between the ages of 20 and 45 who are in perfect health. They must be non-smokers.

    The study will take place from September 1^st to November. The first two days are the time for volunteers to sign in.

    My motivation for starting our family tradition of reading in the car was purely selfish: I could not bear listening to A Sesame Street Christmas for another 10 hours. My three children had been addicted to this cassette（磁带）on our previous summer road trips.

    As I began to prepare for our next 500-mile car trip, I came across a book—Jim Trelease's—The Read Aloud Handbook. This could be the answer to my problem. I thought. So I put Roald Dahl's James and the Giant Peach into my bag. When I began to read aloud the tale of the boy who escapes the bad guys by hiding inside a giant peach, my three kids argued and fought with each other in their seats. But after several lines, they were attracted into the rhythm of the words and began to listen.

    We soon learned that the simple pleasure of listening to a well-written book makes the long miles pas more quickly. Sometimes reading became the most interesting part of the trip. I read Wilson Rawls's Summer of the Monkeys as we spent two days driving to the beach. We arrived just behind the power crews restoring（恢复）electricity after a tropical storm. The rain continued most of the week, and the beach was covered with oil washed up by the storm. When we returned home, I asked my son what he liked about the trip. He answered without hesitation “The book you read in the car.”

    Road trips still offer challenges, even though my children now are teenagers. But we continue to read as we roll across the country. And I'm beginning to see that reading aloud has done more than help pass the time. For at least a little while, we are not shut in our own electronic worlds. And maybe we've started something that will pass on to the next generation.

    The Mokoko tribe (部落) lived on the wrong side of the island of two faces. The two sides, separated by a great cliff (悬崖), were like night and day. The good side was watered by rivers and was filled with trees and abundant food, while on the wrong side there was hardly any water or plants, and wild beasts crowded together. The Mokoko had the misfortune of having always lived there, with no way to cross to the other side. Their life was hard and they lived in permanent terror of the beasts.

    Along the edge of the cliff separating the two sides, a skinny but strong tree grew, with which they could build two poles. There was no doubt that the tribe would choose the great chief and doctor to use the poles. But when the two of them were given their chance to make the jump, they didn't dare to. They thought that the pole could break or it would not be long enough. They put so much energy into these thoughts that they gave in.

    But into that tribe were born Nam and Ariki, a pair of young hearts. One day, they decided to take up the poles. Nobody stopped them, but everyone did try to discourage them, trying to present how dangerous the jumping was, using a thousand explanations.

    "And what if what they say is true?" wondered the young Naru.

    "Don't worry. I am a bit scared too, but it doesn't look so difficult," replied Ariki, ever determined.

    "But if it goes wrong, it will be a terrible end," continued Naru, undecided.

    "Perhaps the jump will go badly. But staying forever on this side of the island surely won't work out well either."

    "You're right. Let's do it tomorrow."

    And on the next day, Naru and Ariki jumped to the good side of the island. When taking up the poles, while feeling their desire, the fear hardly allowed them to breathe. And while flying through the air, helpless and without support, they felt that something must have gone wrong and death awaited them. But when they landed on the other side, they thought the jump really hadn't been so bad after all.

    London (CNN) There is no God -- that's the conclusion of the well-known physicist Stephen Hawking, whose final book is published on Tuesday. The book Brief Answers to the Big Questions, which was completed by his family after his death, presents answers to the questions that Hawking said he received most during his time on Earth.

    Other bombshells(爆炸性事件)the British scientist left his readers with include the belief that alien life is out there, artificial intelligence could outsmart humans and time travel can't be impossible.

    "There is no God. No one directs the universe," he writes in the book." For centuries, it was believed that disabled people like me were living under a curse by God," he adds. "I prefer to think that everything can be explained another way, by the laws of nature."

    While Hawking spoke of his lack of belief in God during his life, several of his other answers are more surprising. "There are forms of intelligent life out there," he writes. "We need to be cautious about answering back until we have developed a bit further."

    "Travel back in time can't be ruled out according to our present understanding," he says. He also predicts that "within the next hundred years we will be able to travel to anywhere in the Solar System."

    In remarks prepared by Hawking and played at the launch of the book in London on Monday, the scientist also turned his attention to the world he was leaving behind. His greatest concern, his daughter said, "is how divided we've become," adding ,"He makes this comment about how we seem to have lost the ability to look outward, and we are increasingly looking inward to ourselves."

    Hawking's final message to readers, though, is a hopeful one. Attempting to answer the question "How do we shape the future?", the scientist writes, "Remember to look up at the stars and not down at your feet."

Comments on the July Issue of Reader's Digest

    Jennie Gardner, Bath

    I couldn't agree more with Lee Child, that books are really important. Yes, you can get lost in them but you can also find yourself and new worlds and possibilities in them. Books help us to forget and remember. They remind us both of what's really important and what's not.

    And, as Lee says, they let us hold the whole world in our hands, We can feel the weight of this word, we can mark our favourite spots, add in our own thoughts and see our progress through the pages as the story leads us back home, allowing us to re-find ourselves along the way.

    Jayne Wile, North Wales

    Brian Blessed's I Remember was most enjoyable. I love Brian, a popular actor of stage and screen. It was interesting to learn more about his life. I noted how he enjoyed being involved in the Space Program, doing 600 hours training in Moscow and I have to agree with his thought："We need to get out to Mars because the Earth has got to rest." Mars has always been a source of inspiration for explorers and scientists.

    Melanie Lodge, West Yorkshire

    I was thrilled to read author Lee Childs If I Ruled The World. I was most impressed that he wanted to make teachers the most respected and highest paid professionals.

    I work as a teaching assistant in a primary school and have done so since my youngest daughter began school 12 years ago. Until then I had no idea just how much planning was involved in each lesson and how much patience was required in a class of 30 children! I also agree with Lee that there's nothing more rewarding than finishing a good book.

At just seven years old, Angelina Tsuboi discovered her passion for innovation. It all began with a simple game she programmed in her Los Angeles public school's Grade 2class. Today , at18, the Grade 12 student's initial curiosity has evolved into a deep-seated desire to use technology to decode (解码) real-world problems. 

In 2021, she co-developed Megaphone, one of her first apps, to tackle unanswered post-class questions and poor communication about events and announcements. Her problem-solving ability kept building from there. 

When she took online CPR classes at the start of the pandemic, she figured it couldn't be just her who was struggling with the steps. So she created an app called CPR Buddy ― a winner in the 2022 Apple Swift Challenge ― which guides users through CPR using vibrations (震动) to regulate breath. After winning the award, Angelina presented her work to Apple CEO Tim Cook, a highlight in her young career, but one she didn't lose her cool over. "There's no point putting people on a pedestal (神坛)," she says. 

The next year, Angelina built an app called Lilac, designed to assist nonEnglish-speaking single parents with resources for housing, job opportunities and translation support. She was inspired by her own experiences as a child of a single mother who immigrated to the US. 

When Angelina decided to pursue pilot training at the age of 16, she was struck by how difficult it was to find financial support, which encouraged her to create yet another app, Pilot Fast Track, which helps those longing to be pilots find scholarships for flight training. 

Looking to the future, besides applying to colleges with great labs, Angelina is exploring the field of aerospace cybersecurity and mechatronics ― combining computer science, electrical engineering and mechanical engineering. 

"There's not enough optimism in the world," she says. "I have also been in situations in my life where I've lost a lot of hope. But in the end, it is a mindset, and there are ways in any situation you're in to make it somewhat better. "