A warm drink of milk before bed has long been the best choice for those wanting a good night's sleep. But now a study has found it really does help people nod off—if it is milked from a cow at night.

    Researchers have discovered that “night milk” contains more melatonin(褪黑激素), which has been proven to help people feel sleepy and reduce anxiety.

    The study, by researchers from Seoul, South Korea, involved mice being fed with dried milk powder made from cows milked both during the day and at night.

    Those given night milk, which contained 10 times the amount of melatonin, were less active and less anxious than those fed with the milk collected during daytime, according to the study published in The Journal of Medicinal Food.

    Night milk quickened the start of sleep and caused the mice to sleep longer.

    While the effect of cows milk harvested at different times has not been tested on humans up to now, taking melatonin drugs has been suggested to those who are struggling to fall asleep at night.

    Previous studies have also indicated that milk can be excellent for helping sleep because of the calcium content, which helps people to relax.

    Milk is also sugar-free and additive-free with nutritionists recommending skimmed milk as the best choice before bed as it is the least fattening. The more fat you take in before bedtime, the greater burden you will put on your body at night.

    The Bronte sisters were three sisters who became famous novelists． Their lives and works are connected with the lonely moors of Yorkshire, England, where they lived． Patrick Bronte, the sisters' father, was a poor Irishman who became the parish clergyman of the small, isolated town of Haworth, Yorkshire． Bronte was somewhat strange and tended to be strict． His wife died in 1821 and her sister brought up the family out of duty, but with little love or understanding． The sisters went to several boarding schools where they received a better education than usual for girls at that time, but in a bad atmosphere．

Few jobs were available for women at that time, and the Bronte sisters, except for occasional jobs as governesses or schoolteachers, lived their entire lives at home． They were shy, poor, and lonely, and occupied themselves with music, drawing, reading and —above all—writing． Their isolation led to the early development of their imaginations． In 1846, under the male pen names of Currer, Ellis, and Acton Bell, the sisters published a joint volume of poems．Although only two copies were sold, all three sisters soon had their first novels published．

    Charlotte Bronte's most famous novel Jane Eyre （1847） is largely autobiographical ． Through the heroine, Charlotte relived her hated boarding school life and her experiences as a governess in a large house． Rochester, the hero and master of the house, is fictional． Jane Eyre was enormously successful, but many readers were shocked that Rochester, who tried to make Jane his mistress, should be rewarded by marrying her． Some readers were also shocked because Jane wanted to be regarded as a thinking and independent person, rather than as a weak female．

    Charlotte Bronte wrote three other novels． The first one, The Professor, was not published until 1857, after her death． Shirley （1849） is set among the labour riots of the early 1800s． Villette

    One of the many great lines in the movie Apollo 13 came from Ed Harris, who played NASA Director of Operations, Gene Kranz. The famous line was, “Gentleman, failure is not an option.” He said the words because he had a clear purpose that the three astronauts trapped in space must be sent home safely. The driving force behind their seeking of a solution was motivated by a true purpose.

    Here is the simple principle. If you have a big enough ‘why' in life, you will always figure out the ‘how.' A person without a purpose in life is like a boat without a rudder, floating aimlessly without a direction and going nowhere. In all walks of life, when referring to someone's success, we often hear the words “focus and determination”. But Merriam Webster defines the word “purpose” as the reason why something is done, a feeling of being determined to achieve an outcome. There are many talented and intelligent people in the world that are unsuccessful because they lack direction. I believe that our life depends on our purpose. Whether you're single or in a team, having a purpose allows you to start, evaluate, and improve your talents or abilities helps you find your path in  life and achieve your success finally.

    A friend of mine once told me that the most motivating speech he had ever heard was just three short words. It came from his wife when she said, “Honey I'm pregnant.” He said those few words instantly motivated him because he now had a big “why” in his life, a purpose to work hard to support his family. In fact, when your “why” gets bigger, you get better because you stop holding back and you'll go all out. It's why you often hear about some great people perform superhuman actions when failure is not an option!

    Have you ever wondered how your favorite NBA team received its famous name? All NBA teams have an interesting story or a history behind their names. Some of the names reflect the city's culture or history, others came from previous owners and many were selected through "Name the Team" contests.

    For teams like Los Angeles and Utah, the names were not always a reflection of the city. Even though Los Angeles has no lakes, the Laker name has been a city treasure for almost 40 years. Before going to Los Angeles, the team originated in Minneapolis, Minnesota. In 1948, team officials chose the name for its direct relationship to the state's motto, "The Land of 10,000 Lakes." The team name went unchanged after moving to Los Angeles in 1960.

    Because Utah's team originated in New Orleans, Louisiana, it was called the Jazz. In 1974, New Orleans club officials chose the name to represent the city for its reputation as the "jazz capital of the world." The name stayed with the team even after finding a new home in Salt Lake City, Utah in 1979.

    The Chicago Bull's original owner, Richard Klein, named the team the Bulls. He picked the name because a fighting bull is relentless, and never quits. Klein, who founded the club in1966, believed these qualities were necessary for a championship team and hoped his Chicago athletes would live up to the team name. A belief that Bulls——winner of the six NBA championships have definitely followed.

    In 1967, the Indian Pacers selected their team name in a different way from most other teams. Their decision was based on what they wanted to accomplish in the NBA. Team officials chose the Pacers name because the organization wanted to set the "pace" in professional basketball.

    In the U.S. state of Washington, a road called ^Interstate 90^ cuts through a wild, mountainous area to reach the city of Seattle. For the area's many kinds of animals, the busy highway greatly limits their movements. Crossing 1-90—as the road is called—is a risky but sometimes necessary act. But soon, animals will have a safer choice for crossing the road. They will be able to go above it.

    To help the animals, the state is finishing work on its largest-ever wildlife bridge. The 11-meter-tall, 20-meter-wide structure begins in the forest. It forms two arches above the highway, one for each direction of traffic. Workers are adding fencing and plants to help guide the animals across the bridge. Two-meter-thick walls will help block noise from vehicles below.

    The 1-90 Bridge is part of a growing number of wildlife crossings across the United States. Some are fences, some are overland bridges, and some are underpasses. They all aim to keep drivers and animals away from each other. Collisions between animals and drivers are rarely deadly to people. But they are often deadly to wildlife. In Canada's Banff National Park, studies have found that wildlife crossings reduce the area's animal-driver collisions by 80 percent.

    Most of the wildlife bridges are in western states. But experts have noted many other areas that have a need for such paths. Jen Watkins, whose organization has helped campaign for animal crossings, says finding for more crossings is "the number-one barrier."

    Patty Garvey-Darda of the U.S. Forest Service has worked on the 1-90 crossing from the start of the project. She says the $6- million bridge will one day pay for itself because the highway will not have to be fully or partly closed each time a large animal is struck. She said, ^"If you shut down Interstate 90, you shut down interstate commerce."

    Do you find it difficult to put down your mobile phone?

    If yes, you're not alone. These days, many people suffer from the stress of FOMO (fear of missing out). They reach for their mobile phones when they wake up in the morning, and for the rest of the day, they constantly scroll down (向下滚动) the timelines of their social media apps to get the latest updates.

    Despite the convenience smartphones bring, many people struggle with their digital habits.

    As Sameer Samat, US tech Company Google's vice president of product management, said in his speech at the 2018 Google I/O developer conference on May 8, 70 percent of people don't want to spend so much time on their phones.

    This is why during the conference Google introduced an app called Dashboard for the new version (版本) of its Android operating system. This new app includes well-being functions that aim to help users manage the time they spend on their digital devices.

    It all starts with a bird's-eye view. Dashboard allows users to look at all the details of their phone habits. For example, a user can see how many times they've unlocked their phone and how many times they've checked their social media apps, as well as how much time they spend on each app every day.

    Once the users see this information, they'll be able to make some changes. With the App Timer function, users can set a time limit for how long they can use each app for every day. After they've hit the limit, they won't be able to launch the app until the next day.

    But even if users become more mindful of their usage, they're still likely to be drawn in by notifications (通知). This is where the Shush feature comes in. It automatically (自动地) silences incoming calls and notifications when a user puts their phone face down.

    If people truly want to make full use of their free time instead of losing hours using their smart phones, these new functions are just one way of doing that.

After all, who needs to use an app to stop you from using other apps when the easiest answer would be just to use your willpower?