1 . Regardless of how famous they are, and despite the star treatment they receive, many celebrities make it a point to give back to charities. Some have even set up their own private foundations. Their widely publicised visits to troubled areas of the world help to raise awareness of issues such as famine and poverty. According to Jane Cooper of Unicef UK, celebrities have a unique ability to reach huge numbers of people, many of whom might not otherwise be engaged in charitable causes. She pointed out that famous faces had played a significant role in raising funds in recent years, and their energies had produced tangible results, such as enabling millions of children in poorer countries to attend school.

But in spite of these successes there is evidence to suggest that celebrity endorsement (代言) may be overrated. In a survey of members of the public to find out if celebrity involvement would encourage people to donate, researchers found that the impact was not as great as previously thought. When shown a list of well-known organisations and famous people who represent them, over half of respondents were unable to match the celebrity with the cause. What’s more, three quarters claimed that they didn’t respond to celebrity endorsement in any way. The survey also showed that a few names did stand out as being associated with particular charities. But the presence of a celebrity in a campaign, was not a significant factor when it came to a decision to donate time or money. Instead, the majority of people contribute because of personal connections in their lives and families which make a charity important to them.

In another study aimed at young people, most participants cited a compelling (无法抗拒的) mission as their main motivation to give. The second most important incentive was if a friend or peer recommended supporting a particular cause. Only two percent of respondents said they were motivated by celebrity endorsement. This seems to contradict the general assumption that teenagers are particularly influenced by famous people. One possible explanation is that there is a general fatigue (疲倦) with celebrity culture. There is also a suspicion that the stars are the one who benefit most when they offer to do charity work. Some critics have accused that celebrities might actually take attention away from issues by attracting more attention than the causes they represent.

So taking all these issues into account, is it time for charities to rethink their campaign strategies and look for alternative ways to reach new audiences? Whichever point of view you favour, there seems to be opportunities for more research into how charity campaigns might develop relationships with celebrities to maximise their potential. This in turn will open up more engagement, and better targeted campaigns-which can only benefit those who really matter — the people and animals that are in need of assistance.

2 . The first wave of a new class of anti-aging drugs have begun human testing. These drugs won't let you live longer but aim to treat specific illnesses by slowing a fundamental process of aging.

The drugs are called senolytics—they work by removing certain cells that accumulate as we age. Known as “senescent” cells, they can create low-level inflammation (炎症) that prevents normal systems of living cells repair and creates a poisonous environment for neighboring cells.

In June, San Francisco - based Unity Biotechnology reported initial results in patients with mild to severe osteoarthritis (关节炎) of the knee. Results from a larger clinical trial are expected in the second half of this year. The company is also developing similar drugs to treat age-related diseases of the eyes and lungs, among other conditions.

Senolytics are now in human tests, along with a number of other promising approaches targeting the biological processes that lie at the root of aging and various diseases.

A company called Alkahest injects patients with components found in young people's blood and says it hopes to stop conscious and functional decline in patients suffering from mild to moderate Alzheimer's disease. The company also has drugs for Parkinson's and dementia in human testing.

And in December, researchers at Drexel University College of Medicine even tried to see if a cream including the immune-suppressing drug could slow aging in human skin.

The tests reflect researchers' expanding efforts to learn if the many diseases associated with getting older- such as heart diseases, arthritis, cancer, and dementia- can be dealt with to delay their outbreak.

3 . During the COVID-19 pandemic, Julia began her second year as a first grade teacher in an online classroom. One September afternoon, she received a call from and Cynthia, who was having technical difficulties with her granddaughter's tools for online learning.

Julia immediately knew something was wrong with Cynthia. The two women had spoken many times before, but Julia had never heard she sounded like this. Her words were so jumbled that Julia could barely understand her. Julia called her headmaster, Charlie, who convinced her that he would call and check on Cynthia himself.

Just like Julia, Charlie could barely understand Cynthia. He suspected she might be having a stroke (中风) — he recognized the signs from when his own father had suffered one. Charlie immediately became concerned that Cynthia's two grandchildren, ages six and eight, were probably home alone with her and scared. Charlie asked his office manager to send an ambulance to the grandmother's home.

The quick response from Julia and Charlie saved Cynthia's life. She arrived at the hospital in time to get treatment before long-term damage occurred. Thanks to an extended stay in the hospital, she has regained most of the movement throughout her body except for one hand and a region of her mouth.

“I'm proud of the people I work with, that they responded so quickly and that it did make a difference to Cynthia,” says Julia. “I am so pleased to be part of such a caring community.” But the school's crisis response is only one piece of the community's extraordinary efforts to help Cynthia and her granddaughters. Another family with young children took in the two girls.

Virtual learning has been a challenge across the country, but it's fair to say that it has helped the community grow closer. Many teachers there gave their personal phone numbers to students and families in case they needed extra help. In this case, the exchange was literally life-altering.

5 . A new product from Google may help people solve their sleep problems, but some privacy rights groups are concerned.

Google showed off its newest Nest Hub home assistant device on Tuesday. In addition to recognizing your voice, showing pictures, videos, news and weather, it can also track your sleep. The basic model costs about $100 and the sleep-tracking technology will be available for free for the rest of 2021. The sleep tracker makes Google’s product different from a similar home assistant from Amazon. If you put the Nest Hub beside your bed, it can follow how you sleep. That is because of a new computer chip called Soli, which can sense motion. Some people may like the new technology because they would not have to wear another device to bed. Some companies make products people can wear on their wrist to track their sleep.

Google says the new Nest Hub will create reports each week that show how long and how well a person sleeps. It will also show if they snore, cough or wake up often. The company said it studied 15,000 people over the course of 110,000 nights to develop the technology.

For people who want to know more about their sleep, the device sounds like a good idea. But, people who pay attention to privacy are worried what Google might do with the information it is gathering. Jeff Chester is one of those people. He is the director of the Center for Digital Democracy. “Google’s goal is to monetize every cell of your body,” he said.

Google recently bought FitBit, a company that makes a health tracker people can wear on their wrist. Some technology experts think Google may find a way for the Nest Hub to work with the FitBit.

Google says the sleep tracker has a lot of privacy protections. For example, it will only work if the user turns it on. The company said it will not use a person’s sleep information to try to sell advertising. But Chester said he is not so sure that promise will be kept.

6 . Have you ever heard about Black Friday and Cyber Monday? Surely, they are all about finding the best deals on holiday gifts for yourself and family members. And have you heard about GivingTuesday? Here is something about it!

GivingTuesday is observed annually on the Tuesday after Thanksgiving, which encourages people to help those in need by making financial donations or doing good in their local community. The “Global Day of Giving” was started in 2012 by New York City nonprofit 92nd Street Y and the United Nations Foundation.

Unlike Black Friday, GivingTuesday serves a more altruistic purpose. In its first year, the movement brought in almost $10 million for charities, and things have only improved since. In 2019, many GivingTuesday social media campaigns worldwide helped raise an amazing $ 1.9 billion from 27 million donors! Over the past five years, many higher education institutions have also been using the Tuesday after Thanksgiving to ask alumni for donations. In 2019, the University of Michigan, which calls it Blueday, received 5887 gifts totaling over $4 million, while Pennsylvania State University raised $710 000 to benefit over 85 University programs.

Though donating money certainly helps, there are many other ways to support the great cause, especially during the COVID-19 pandemic. You can video tutor kids struggling with online learning, or team up with an adult to get groceries or medications for an elderly neighbor. Alternatively, call on your peers to help you with a service project that addresses an issue close to your heart, or pick one from the several ideas suggested on the GivingTuesday website. You can also donate your gently-used clothes and toys to local shelters, or mail a handwritten note to a grandparent or a friend you miss seeing.

What are you going to do to make a positive difference in your community on GivingTuesday? Let us know by adding your comments below!

7 . Morgan’s Wonderland, located in San Antonio, Texas, is a theme park mainly intended for mentally or physically disabled children. The park was built by Gordon Hartman, a former real estate (房地产) developer. The creation of the park was inspired by his daughter, Morgan, who suffers from severe cognitive delay and physical challenges.

The world’s first ultra-accessible family fun park, Morgan’s Wonderland opened in the spring of 2010. Admission for guests with special needs is free, and fees for the general public are set at a much discounted price so that people of all ages and abilities can come together and play in a fun and safe environment.

Completely wheelchair-accessible, the park features 25 acres of attractions including rides, playgrounds, a catch-and-release fishing lake, and picnic areas throughout the park. The rides are custom-designed to accommodate wheelchair riders so that every family member can enjoy the fun. The adapted rides include the Off-Road Adventure, where guests can test their driving skills in sporty vehicles. Moreover, each visitor is offered the option to wear a GPS Adventure Band, which allows them to keep track of each other while in the park. The band also enables them to take part in electronic activities. For example, when the riders scan the band at the Off-Road Adventure, a photo will be taken and sent to their email.

In June 2017, Morgan’s Wonderland celebrated the opening of Morgan’s Inspiration Island. The new expansion is composed of five themed splash pads and a River Boat Adventure Ride. The wheelchair guests can be moved out of their chairs into unique, waterproof chairs and enjoy the splash park without risking damage to their personal wheelchairs.

“Morgan taught me that there’s more to life in many ways than what I saw before,” said Hartman. “The blessing that Morgan has brought is beyond anything that I ever could have imagined and could explain.”

8 . On July 24, 2020, Mike Stout launched his kayak（皮筏艇）just before 8：30 a.m. About 56 miles and 16.5 hours later, he landed on the sandy Michigan shore. It was his second time crossing Lake Michigan.

By chance, Stout said, he gave kayaking a try in 2016. Already in good physical condition, he considered kayaking a weekend escape. Then he was challenged by a client of his firm to think bigger. He did go big quickly. Weekend kayak trips were 40, 50 and 60 miles long over the next few months. Then his goal was to cross Lake Michigan that year. On August 3, Stout completed his first crossing of Lake Michigan in 15.5 hours. Since then, he’s finished countless long-distance trips on Minnesota rivers and lakes.

In heading back to Lake Michigan last summer, Stout thought he could become the first kayaker to make a round-trip crossing of the Great Lake. He felt capable. He’d put in 800 miles since March 1, 2020-when ice was still on the Minnesota River.

Stout wanted to do with manageable winds. Possibilities rose, only to become worse, the lake showing its mercurial nature. Stout realized a single crossing was his best hope. With local police informed of his plans and plenty of food aboard, Stout launched. His plan was to land on the Michigan shore 12.5 hours later. The lake thought otherwise. The winds and waves were working against him, too. Still, he was resolute. Finally he could hear waves crashing on shore.

“Never did I have a sense of doubt or fear or worry,” Stout said. Despite the constant, forceful wind, he said the crossing was easier than his others because of his experience. But no less meaningful. The stars, the chance to speak to the heavens, and the hope that his adventure would inspire others-all were fuel to finish.

9 . There you are, looking through your WeChat moments or your Weibo feed, and you come across a post saying something like this: “I just got accepted to Harvard and 0xford! Are they sure they didn’t mix my applications up with somebody else’s?”

This person is clearly humblebragging. The term “humblebrag” was first coined back in 2010 by the late US comedian Harris Wittels, and it describes when someone makes a seemingly modest statement, but the actual purpose is to bring attention to something they are proud of.

The example above is a modesty-based humblebrag. The person wants to tell others: “I got accepted to Harvard and Oxford!” However, they don't want to seem too proud of their accomplishments. So, instead, they word it in a way to be more modest and bring down the importance of their achievements.

Although people who humblebrag think it will make them more likeable because they aren’t talking proudly about their victories, a study published in the Journal of Personality and Social Psychology showed that humblebragging actually has the opposite effect.

“Humblebragging doesn’t have the intended result because it seems insincere. That ‘poor me’ attitude combined with self-promotion does not lead to a favorable impression,” said Ovul Sezer, the lead author of the study and an assistant professor of organizational behavior at the University of North Carolina, US. “ Even simply bragging or complaining (抱怨) is better, because at least those messages are seen as more sincere.”

Sezer’s study also found that nearly 60% of humblebrags were complaint-based humblebragging, with most people humblebragging about their looks, followed by their money or wealth, and finally about their performance at work. “It’s such a common phenomenon. All of us know some people in our lives, whether in the social media or in the workplace, who do this annoying thing,” commented Sezer, adding that we all do it to some extent.

So, if you want to share your achievements with others, what’s the best way to do it then? Sezer suggests that people admit their self-promotion and harvest the rewards of being sincere. She also suggests finding a go-between, adding, “If someone brags for you, that’s the best thing that can happen to you, because then you don’t seem like you’re bragging.”

10 . Esports (electronic sports) are organized competitions where players — often referred to as “athletes” — face off against each other in video games. They are not just games in a sense. Actually, they are a sport that can improve the players’ thinking ability, hand-eye coordination, willpower and team spirit.

The esports industry has experienced significant growth in recent years around the world, though it’s still in the nascent stage, which means it has huge growth potential going forward.

While the assumption is that esports are only a recent phenomenon, in reality the first esports-like event was held back in 1972, when some Stanford University students competed against one another in the game Spacewar. The prize? A year-long subscription to Rolling Stone magazine.

The ’80s saw the first true videogame tournament, with over 10,000 players gathering for the Space Invaders Championship. However, most of the period saw that players focused on beating each other’s highest scores rather than competing in organized tournaments.

As gaming became more popular, the ’90s became the first decade when esports (a term which wasn’t yet coined) began to really take off, with companies such as Nintendo and Sega holding professional gaming tournaments. This is also when we began to see money becoming a factor in professional gaming. But it is the 1997 Red Annihilation Quake tournament that is considered the world’s first real esports event. Only a few weeks later, the Cyberathlete Professional League was formed — an organization which is considered a pioneer of esports.

Due to the normalization of gaming and the Internet (along with technological advances), the real surge ( 激增 ) of esports came in the recent decade. It was then that we began seeing what we now know to be modern-day esports. As streaming platforms such as YouTube took off, people began to show interest in not only playing videogames but watching them too. Popular tournaments now sell out stadiums and professional players can earn millions from prize money, advertising and salaries.