2 . Heman Bekele, a 14-year-old student from Annandale, Virginia, has created a bar soap (肥皂) to treat melanoma, the most common kind of skin cancer, which earned him the title of America’s Top Young Scientist and a $25,000 cash prize after his innovation won first place in the 3M Young Scientist Challenge.

“I made this soap by mixing regular medicinal soap with different cancer fighting chemicals.” Bekele said in an interview. Rather than a cure, Bekele’s soap aims to help the patient’s immune cells stay active while fighting melanoma.

While similar methods are available for skin cancer treatments, his solution is a more affordable alternative, especially for those in developing countries. Though the product is very promising on paper, studies would have to be carried out to test its efficiency in the real world.

For now, the young scientist said he has a five-year plan: At the end of it, he hopes to have created a nonprofit organization where he can provide fair and accessible skin cancer treatment to as many people as possible. But to accomplish his goal, he would have to get his treatment through clinical trials, obtain a temporary patent and have it licensed by the Food and Drug Administration, he said.

“I applied for the 3M Young Scientist Challenge because I believe that young minds can make a positive impact on the world,” Bekele said. “I have always been interested in biology and technology, and this challenge gave me the perfect platform to showcase my ideas. The opportunity to work with 3M mentors and show my project to judges was an exciting prospect. I am passionate about finding sustainable solutions to global problems, and I hope to inspire others to do the same.”

4 . The rate of childhood obesity in the U. S. has tripled over the past 50 years. The American Academy of Pediatrics (AAP) made waves this year by recommending that doctors put obese kids as young as two years old on intensive, family-oriented lifestyle and behavior plans. It also suggested prescribing weight-loss drugs to children l2 and older and surgery to teens 13 and older. This advice reflects the organization’s adoption of a more active position on childhood obesity.

Yet the lifestyle programs the AAP recommends are expensive, inaccessible to most children and hard to maintain. Few weight-loss drugs have been approved for children. And surgery has potential risks and few long-term safety data. Furthermore, it’s not clear whether interventions in youngsters help to improve health or merely add to the psychological burden overweight kids face from the society.

Rather than paying close attention to numbers on a scale, the U. S. and countries with similar trends should focus on an underlying truth: we need to invest in more and safer places for children to play where they can move and run around, climb and jump, ride and skate.

Why is it so hard to get kids moving? Experts blame the problem on the privatization of sports — as public investment in school-based athletics dwindles, expensive private leagues have grown, leaving many kids out. In addition to fewer opportunities at school, researchers cite increased screen time and a lack of safe places for them to play outside the home. New York City, for example, had 2,067 public playgrounds as of 2019 — a very small amount for its large population. In Los Angeles in 2015, only 33 percent of youths lived within walking distance of a park.

Kids everywhere need more places to play. Public funding to build and keep up these areas is crucial, but other options such as shared-use agreements can make unused spaces available to the public. These opportunities aren’t primarily about changing children’s waistlines — they’re how we keep childhood healthy and fun.

6 . Shared Reading is a unique experience and exposes us to great and varied literature.     1    . Short stories, poems or novel extracts are read aloud within the social atmosphere of a group. Then people joining in shared reading share their thoughts and feelings on the text. Shared reading is especially beneficial to children. Here’re some benefits of shared reading.

Create a positive and supportive reading environment. When children and adults come together to read and explore a text, they develop a sense of community and a shared experience.     2    . Besides, it can help build strong bonds and connections between readers.

    3    . During shared reading sessions, children are exposed to rich and varied words. By hearing fluent reading from adults, children can learn more new words. By sharing thoughts and feelings on the text, children develop a deeper understanding of the text. This approach helps them be active readers and learn more words.

Develop a lifelong love for books. As children observe the pleasure and value their adult counterparts place on reading, they are more likely to develop a lifelong love for books themselves.     4    .

Promote social and emotional growth. During shared reading, children participate in discussions and share their thoughts and opinions. What’s more, they listen to others. As for them, it is of significance.     5    . They gain confidence in their abilities to express their viewpoints and engage in meaningful conversations, skills that are vital for success in various aspects of life.

7 . When a bowl or teapot falls and breaks into pieces, we throw them away regretfully. Yet there is an alternative, a traditional Chinese practice that ________ and enhances the breaks thus ________ value to the broken object. It’s actually called golden repair.

This traditional technique uses a precious metal like liquid gold or liquid silver to ________ the pieces of a broken pottery item and at the same time enhance the breaks. The technique ________ bringing pieces together and giving them a ________ look.

With this technique, it’s ________ to create true and always different works of art, each with its own story and beauty, ________ the unique cracks (裂缝) formed when the object breaks, as if they were wounds that ________ different marks on each of us.

The technique ________ many things. We shouldn’t ________ broken objects. When an object breaks, it doesn’t mean that it is no longer useful. Its ________ can become valuable. We should try to ________ things because sometimes in doing so we obtain more ________ objects. This is the most important quality of adaptability. Each of us should look for a way to deal with unpleasant events in a ________ way, learn from negative experiences, take the best from them and convince ourselves that exactly these experiences make each person ________ and precious.

8 . New York Times best-selling author Susan Casey travelled globally, joining scientists and explorers on dives to the deepest places on the planet. She takes us on an interesting journey through the history of deep-sea exploration, from the legends of the ancient world to storied shipwrecks we can now reach on the bottom. Throughout this journey, she learned how important the deep is to the future of the planet, and how necessary it is that we understand and protect it. The Underworld is Susan Casey’s most beautiful and thrilling book, a wonderful show of the natural world.

Event location: The lecture and book signing (签名) will be held at the Linda Hall Library,5109 Cherry Street, Kansas City, Missouri.

Event time: Thursday, January 14th,7:00 pm-8:00 pm

Book signing: Hard copies of the book will be available for purchase at the event courtesy of Rainy Day Books. A book signing will immediately follow the lecture.

Admission package (admits one)

Click to order tickets through the Kauffman Center. Admission is $40.00 plus Kauffman ticket fee and includes one hardcover of the book and one admission ticket. Reserved seating.

Please note: Attendees (参与者) will receive their books as they arrive at this event. Your electronic ticket will be needed for event entry and to receive your hardcover of the book as you arrive.

Disclaimer (免责声明): All Rainy Day Books Author Event sales are final and non-refundable.

9 . Undergraduate Study — Computer Science

Cambridge was a pioneer of computer science and continues to lead its development. Our course covers all aspects of modern computer science along with practical skills.

A Level Mathematics.

No former knowledge of programming is required.

Further guidance: A Level Further Mathematics is strongly encouraged. If unavailable (不可获得的) , we’d advise you to do as much additional pure maths and decision maths as possible. Good performance in maths competitions can be an advantage of an application.

Please note, all applicants are required to take the Test of Mathematics for University Admission (TMUA) , for which you must be registered in advance.

Home students: £9, 250/year

International students: £39, 162/year

Each year of study: Payment at the beginning of each year is required.

For further Computer Science undergraduate admissions information, please click here: www.cl.cam.ac.uk/admissions/undergraduate.