Weaving hammocks is an art that takes a sharp eye, a skilled hand and lots of patience. But in Lenwood Haddock's case, being blind works to his advantage. His trained, sensitive hands are acutely aware of every step of the process. Since beginning his craft in 1986, Lenwood has woven about 145, 000 perfect hammocks.

    Lenwood lost his sight in 1973, at age 18, during a hunting accident. “My whole working career has been blind,” he says. He first found a job as a woodworker, but when that organization closed, the North Carolina Division of Services for the Blind connected him with Hatteras Hammocks. On his first day of work. “I did a total of one hammock,” Lenwood recalls, laughing. “And then I came home and lay down to sleep. I lift weights, but I wasn't as tough as I thought until I started weaving.lt takes a lot of energy, and you're standing up all day.”

    In time, however, Lenwood found he had a knack (窍门) for the job. At first he worked on-site at the company, but after a year Lenwood moved his operation to the home workshop where he had worked for 10 years during his woodworking days.

    There, he creates dozens of hammocks each week from ropes in a variety of sizes. One day, he realized the step counter on his phone recorded him walking eight miles without ever leaving his shop.

    The process of weaving a hammock involves making and catching hundreds of loops (环). A single missed stitch (织针) creates a hole that can widen and make the hammock uncomfortable or even dangerous to use. Experienced weavers miss loops sometimes, but to his company's knowledge, Lenwood has never turned in a hammock with even one dropped stitch. Lenwood's skilled fingers are quick to catch and fix any mistakes.

    The company has acquired other brands and changed its name to The Hammock Source. Today, it is the world's largest maker and seller of hammocks, all built by hand.

    However, Lenwood's routine has changed little. He works his fingers back and forth across the rows, looping the rope and pulling it. With every hammock, Lenwood presents himself a perfect product. “I'm not sure how sighted people do it,” he admits.

    The editor of the new Cool Camping Britain guide chooses some of his favorite new finds in England, Wales and Scotland.

    Cleadale, Isle of Eigg, Inner Hebrides

    Is this Britain's most beautiful campsite? From the grassy point looking seaward to the mountains, it's not hard for campers to see how the island inspired The Lord of the Rings author's fantasy landscapes. The campsite itself is as wild and wonderful as its setting.

    Open April - September, from ￡5 per tent per night.

    Swattesfield, Thornham Magna, Suffolk

    Deep in the wilds of north Suffolk, this seven-acre campsite has only been open for a few years, with two fields separated by a lake and surrounded by woodland. The position is perfect. It's a great place to do nothing but get into nature. You can put up your tent in the bottom field or the woodland beyond.

    Open Easter - October, from ￡10 per tent per night.

    Pleasant Streams Farm, near St Austell, Cornwall

    This site, by a lake, is all about simple pleasures. Located in the former mining village, it has a summerhouse(凉亭) with books and games for a rainy day. There are many animals including pigs, hens, goats and ducks on the farm and a pub just a 10- minute stroll away. There's very little to do here, no bells and no whistles. Campfires are encouraged.

    Open Easter - September, from ￡10 per tent per night.

    Troy town Campsite, St Agnes, Isles of Sciily

    Its only campsite, Troy town, couldn't be in a more remote position. Isolation is its greatest advantage — so bring plenty of books to read and don't expect a phone signal. But at least one of life's necessities is available. Lying on the hillside overlooking the bay and near the island of the Gugh, it might just win the prize for best beer garden view in England.

    Open March - October, from ￡7. 50 per tent per night,

    In recent years, a growing body of research has shown that our appetite and food intake are influenced by a large number of factors besides our biological need for energy, including our eating environment and our perception（感知）of the food in front of us.

    Studies have shown, for instance, that eating in front of the TV (or a similar distraction) can increase both hunger and the amount of food consumed. Even simple visual clues, like plate size and lighting, have been shown to affect portion size and consumption.

    A new study suggested that our short-term memory also may play a role in appetite. Several hours after a meal, people's hunger levels were predicted not by how much they'd eaten but rather by how much food they'd seen in front of them—in other words, how much they remembered eating.

    This disparity (新旧研究的差异）suggests the memory of our previous meal may have a bigger influence on our appetite than the actual size of the meal, says Jeffrey M. Brunstrom, a professor of experimental psychology at the University of Bristol.

    "Hunger isn't controlled individually by the physical characteristics of a recent meal. We have identified an independent role for memory for that meal," Brunstrom says. "This shows that the relationship between hunger and food intake is more complex than we thought."

    These findings echo earlier research that suggests our perception of food can sometimes trick our body's response to the food itself. In a 2011 study, for instance, people who drank the same 380-calorie milkshake on two separate occasions produced different levels of hunger-related hormones （荷尔蒙），depending on whether the shake's label said it contained 620 or 140 calories. Moreover, the participants reported feeling more full when they thought they'd consumed a higher-calorie shake.

    What does this mean for our eating habits? Although it hardly seems practical to trick ourselves into eating less, the new findings do highlight the benefits of focusing on our food and avoiding TV and multitasking while eating.

    The so-called mindful-eating strategies can fight distractions and help us control our appetite, Brunstrom says.

    The flowers are blooming and the birds are singing as Melinda sits in the rose garden of the nursing home. She is recalling old times as she waits for her family's arrival. The nursing home has been Melinda's new settlement ever since Thomas passed away a week ago. Thomas had fought a long and hard battle against lung cancer for three years. Unfortunately, he has broken the promise that he and Melinda had made: to be with each other for every birthday. Melinda knew this was unrealistic (不现实的) but agreed to the promise for Thomas's sake.

    "Thomas, you are completely a dreamerl" Melinda shouted to Thomas as he dragged on about living on an island with his beautiful wife. That's what she loved about him most-he had a vivid imagination. They got married at age eighteen and began having children right away. Mary came within the year, followed by Thomas Benjamin II, Lilly-Ann, and Joseph "Little Joey" George. The family lived an exultant life filled with laughter and love.

    "Mom!" Lilly shouted, but it really sounded like a howl. Melinda had lost herself in thinking about the life she had shared with her late husband. Lilly pushed her down the long dark halls of the nursing home until they arrived at the recreational room.

    When the doors opened, Melinda put her hand over her mouth and was completely speechless. The room was crowded with the people nearest and dearest to her and the warmth and love was felt instantly. The night went on; stories and cocktails were shared and everything was perfect.

    However, when Melinda caught a moment to herself she looked around at her family. With a smile on her face, she raised her Manhattan and called out for a toast. "This one is for you, Thomas, though you are not here."

    A California family drives a car that could help protect the environment. When Jon and Sandy go to the store or to their daughters' soccer games, they drive in high-tech style. They drive a $1 million, fuel-cell-powered car. It may be the world's most expensive car and one of the most environmentally friendly cars. The FCX is the first fuel-cell-powered car to be used by a family anywhere in the world. The FCX uses hydrogen and oxygen for fuel. Car makers have been working to develop vehicles that are better for the environment. They are developing cars that use fuel other than gasoline.

    And then what is fuel cell technology? Fuel cell technology works by changing the chemicals hydrogen and oxygen into water. This process produces electricity, and water vapor which comes out of the exhaust pipe. Most cars release dangerous gases such as carbon monoxide and carbon dioxide. Many scientists say these gases are major contributors to global warming. “The FCX is driven just like any other vehicle on the road, but without the gases which pollute the environment,” scientists say. Fuel cell technology has been around since the 1800s, but scientists have yet been to perfect it. They say it may take years before the technology is ready for widespread use. Another earth-friendly car is already on the market. Hybrid cars use both gasoline and an electric motor. They are becoming more popular with customers because they cut pollution and improve fuel efficiency.

A bot is a software program that often works by itself on the internet to perform the same kinds of actions as humans do. The report, produced by California-based internet security company Imperva, found that 49.6 percent of worldwide internet traffic ( 互联网流量） came from bots in 2023, while from human users fell to 50.4 percent. Imperva's study also found that web traffic linked to "bad bots" grew to 32 percent in 2023, a rise of 30.2 percent from 2022. Nanhi Singh, a security advisor at Imperva, said that bots are currently one of growing threats facing almost every industry.

Bots are generally designed to visit websites and independently search for many kinds of online information. They are able to operate at much greater speeds than humans and can process repeated searches and process large amounts of data. Online search advisor Yoast notes that some bots are considered good because they can be useful to individuals through tools such as OpenAI's chatbot, ChatGPT. Some others are considered malicious, because they are trained to hack, or break into network computer systems. These kinds of bots pretend themselves as humans and collect private data or financial information that can be used to commit crimes. And some bots are even designed to spread misinformation and false news.

The study also suggested that some countries have a much bigger problem with bad bots than others. Web traffic linked to bad bots in 2023 accounted for 71 percent in Ireland while Germany was next, with 67.5 percent. The percentage of Mexico and the USA was reported to be 42.8 percent and 35.4 percent respectively. Imperva even reported that bad bot activity would lead to account takeovers, which increased 10 percent in 2023 over 2022. The highest number of account takeovers – 36.8 percent–happened in the financial services industry. Next was the travel industry, with 11.5 percent, followed by business services at eight percent.

Nanhi Singh said the problem is likely to worsen in coming years to the point where such bots would exist everywhere. She urged organizations to introduce bot management and security tools in an effort to limit automated traffic and prevent dangerous account takeovers.