A report says older adults who test their minds with increasingly difficult projects have better mental ability than those who do less demanding activities.

    To keep our brains sharp as we age, we are often told to keep our minds active. As the old saying goes, “Use it or lose it.” But, there is very little scientific evidence to support than.

Denise Park is head of the university's Center for ? Vital Longevity. She designed a study in which she and her tern placed 221 healthy aging and older adults into one of three groups.

    “We asked people to learn new things, like quilting or photography. We asked other people to just do fun things like being in a social group function but were not likely to have a very large effect.”

    The subjects took part in their assigned activities for 15 hours a week over three months. At the end of that time, the researchers found that the adults who learned new skills, such as digital photography, showed the greatest improvements on memory tests.

    No improvements were seen in the results of those in the social group that did activities together like going on field trips. There were also no improvements among the third group that listened to classical music or did crossword puzzles.

    Denise Park believes one reason for improved memory in the active learning group is that its members were being pushed to learn new skills. The other groups took part in what she call receptive activities. Learning new skills may not cure age-related mental decline. But, Ms. Park thinks being mentally active slows down the process.

Denise Park says the latest information shows that the improvements lasted for at least a year. She and her team plan to do longer follow-up studies with all three groups. She also is interested in learning whether taking part in demanding mental activities delays the development of conditions like Alzheimer's disease.

    Phil White has just returned from an 18,000 ­mile, around­ the ­world bicycle trip. White had two reasons for making this epic journey. First of all, he wanted to use the trip to raise money for charity, which he did. He raised ￡70,000 for the British charity, Oxfam. White's second reason for making the trip was to break the world record and become the fastest person to cycle around the world. He is still waiting to find out if he has broken the record or not.

    White set off from Trafalgar Square, in London, on 19th June 2004 and was back 299 days later. He spent more than 1,300 hours in the saddle (车座) and destroyed four sets of tyres and three bike chains. He had the adventure of his life crossing Europe, the Middle East, India, Asia, Australia, New Zealand and the Americas. Amazingly, he did all of this with absolutely no support team. No jeep carrying food, water and medicine. No doctor. Nothing! Just a bike and a very, very long road.

    The journey was lonely and desperate at times. He also had to fight his way across deserts, through jungles and over mountains. He cycled through heavy rains and temperatures of up to 45 degrees, all to help people in need. There were other dangers along the road. In Iran, he was chased by armed robbers and was lucky to escape with his life and the little money he had. The worst thing that happened to him was having to cycle into a headwind on a road that crosses the south of Australia. For 1,000 kilometres he battled against the wind that was constantly pushing him. This part of the trip was slow, hard work and depressing, but he made it in the end. Now Mr. White is back and intends to write a book about his adventures.

    Two strangers came to a village in the evening. They came to the leader of that village and asked for a place to live for the night. The leader said they could stay in the house for strangers. But they were also told about the old custom in the village- people kill the man who snores.(打鼾)

    The two strangers went to the house. They had a good supper there and then they went to sleep. They slept well. One hour passed. Two hours passed. Then one of them began to snore, “Vo, vo, vo…” The other stranger heard the snoring. He thought, “The people will hear the snoring and kill him.” The stranger wanted to save the man. He thought for a while and then began to sing. He sang very well. The people didn't hear the snoring. They listened to the song. Then they began to dance. Some of them sang the song together with the stranger and danced to the music. Men, women and even the leader sang and danced. That entire night one stranger snored, one stranger sang, and all the other people sang and danced.

    In the morning the strangers came to the leader to say goodbye and express their thanks for all he had done. The leader gave them a small bag of money and said, “I give this money to both of you. We had a good time with you. Thank you very much.”

    The strangers left the village. But along the way they began to quarrel. The one who snored wanted more money. He said, “I must have the bigger part. Why did you sing that song last night? Because I snored.” The man who sang had his reason, too. He said that without him the man who snored might have got killed.

    They quarreled and quarreled and couldn't decide on anything. Can you?

    Have you ever wished you could grow fresh fruit in your garden but worry about there not being enough space, or it won't look pretty, or it's too difficult?

    What if I was to tell you that even a beginner can successfully grow a wide variety of fruit from apples and pears to cherries, blueberries and raspberries, and possibly even figs or nectarines?

    The first thing you need to know: the sweeter the fruit, the more sun it will require. If you have a sunny wall it's an ideal place to train a sun-loving fruit tree like a peach or an apricot. Plant the tree at the base of the wall but not too close (about 30cm is about right) in soil enriched with fertilizer (肥料). As it grows, splay (整枝) the branches evenly and attach them to the wall. As the plant grows gradually cut out old untidy branches and tie in new healthy branches. The idea of splaying or “fanning” is that as much sun as possible gets to the fruit, so it can ripen beautifully and maximize your crop.

    Choose a variety that won't grow too large. In slightly shadier spots you can grow gooseberries or raspberries. Most of these come in compact (紧凑的) varieties and can also be fan-trained against a wall if space is an issue.

    I have a tiny orchard (果园) of space-saving apple, pear and plum trees bought as single vertical stems (茎) which I grow in pots. They grow to a maximum of 2m high and no wider than 45cm. My children love them! Simply cut back the side stems to about 10cm at this time of year and you're good to go. Just remember that pot-grown plants rely totally on you for their food and water.

    As a gardener I was quite late to fruit-growing, but I realized quickly that it becomes an addictive hobby. And as a complete bonus I've noticed a definite increase in my bee population over the past few years. There's free food, and it's good for the environment too. What could be better?

    Many of you may have used Siri, a voice assistant of US tech company Apple. You only have to say "hey Siri" and it will answer to your command. However, we may be sacrificing our privacy to enjoy this convenience.

    According to a recent report by the Guardian, Siri can be accidentally triggered and start recording private conversations, such as discussions between doctors and patients. Some of these recordings are then given to workers outside the company to review.

    Apple claimed the data was used to help Siri improve, but users were not informed of this measure in the first place.

    Apple's Siri is not the only voice assistant to come under fire.

    In 2018, Alexa, a voice assistant developed by US tech company Amazon, recorded a private conversation between a couple and sent it to a stranger without their permission.

    These issues deepened concerns that tech companies are infringing users' rights of privacy.

    Many people have long feared that tech companies are listening and collecting data from private conversations, reported Forbes. Using this data, third party companies could then paint an accurate picture of users' habits and preferences in order to serve them more targeted advertisements, or even worse, sell this private data.

    Despite this risk, the popularity of voice assistant seems to be unstoppable.

    "In the near future, everything from your lighting to your air-conditioning to your refrigerator, your coffee maker, and even your toilet could be wired to a system controlled by voice," commented The Atlantic.

    Colin Horgan wrote on the blog site Medium that he believed people's daily lives will soon become a source of data.

    "The sounds of our homes, the symphony of life – laughing, crying, talking, shouting, sitting in silence – will no longer be considered memories, but data," he wrote.

    To deal with the issue, Blake Morgan, reporter for The Atlantic, believed that the answer is transparency.

    "All companies need to have messaging ready to explain to customers what they do with private data," she wrote on The Atlantic.

Social media platforms are indeed a treasure trove of resources that can enrich your teaching experience and provide a constant stream of inspiration. Here's a breakdown of how you can leverage these platforms and accounts for your classroom:

Social Media for Daily Inspiration: Utilize social media to discover and share creative and engaging content that can be incorporated into your daily teaching routine. This can include innovative activities, entertaining games, and inventive crafts that can enhance your lesson plans and make learning more enjoyable for your students.

Teach Like You Mean It: This platform offers a plethora of ideas to transform your classroom into a more welcoming and homely environment. It provides exciting suggestions and quick DIY projects, often accompanied by short videos and images, to make your classroom a more enjoyable space for your students.

Technically Its Kinder: This resource is particularly beneficial for kindergarten teachers. It regularly posts a variety of activities and games that are suitable for young learners. Additionally, it offers insights on integrating technology into your teaching, helping students become more comfortable and adept with digital tools.

Madly Learning: Created by Patti, a teacher and blogger, this platform shares practical DIY videos and personal anecdotes from Patti's experiences as both a teacher and a mother. These insights can provide you with fresh ideas and inspiration for your own classroom.

Teachers Pay Teachers: This is a unique platform where educators can buy and sell teaching resources. Their Instagram account is a great source of inspiration, featuring quotes, crafts, classroom ideas, and more. It's a community-driven space where teachers can draw inspiration from the creativity and expertise of their peers.

By exploring these resources, you can not only enhance your teaching style but also foster a more dynamic and engaging learning environment for your students. Give them a try and see how they can elevate your teaching to new heights.