You know the feeling that you have left your phone at home and feel anxious, as if you have lost your connection to the world. “Nomophobia” (无手机恐惧症) affects teenagers and adults alike. You can even do an online test to see if you have it. Last week, researchers from Hong Kong warned that nomophobia is infecting everyone. Their study found that people who use their phones to store, share and access personal memories suffer most. When users were asked to describe how they felt about their phones, words such as “hurt” (neck pain was often reported) and “alone” predicted higher levels of nomophobia.

    “The findings of our study suggest that users regard smartphones as their extended selves and get attached to the devices,” said Dr. Kim Ki Joon. “People experience feelings of anxiety and unpleasantness when separated from their phones.” Meanwhile, an American study shows that smartphone separation can lead to an increase in heart rate and blood pressure.

    So can being without your phone really give you separation anxiety? Professor Mark Griffiths, psychologist and director of the International Gaming Research Unit at Nottingham Trent University, says it is what is on the phone that counts-the social networking that creates Fomo (fear of missing out).

    “We are talking about an internet-connected device that allows people to deal with lots of aspects of their lives,” says Griffiths. “You would have to surgically remove a phone from a teenager because their whole life is rooted in this device.”

Griffiths thinks attachment theory, where we develop emotional dependency on the phone because it holds details of our lives, is a small part of nomophobia. For “screenagers”, it is Fomo that creates the most separation anxiety. If they can't see what's happening on Snapchat or Instagram, they become panic-stricken about not knowing what's going on socially. “But they adapt very quickly if you take them on holiday and there's no internet,” says Griffiths.

    Important facts about ELIQUIS® (apixaban)

    This is a summary of important information that you need to know about ELIQUIS. Keep this document in a safe place, so you can refer to it before and during your treatment.

    Look out for the following signs as you read:

Do not stop taking ELIQUIS without talking to the doctor who prescribed (开处方) it to you.

    Talk to your healthcare team before any medical procedures. ELIQUIS may need to be stopped before surgery, or a medical or dental procedure. Your doctor will tell you when you should stop taking ELIQUIS and when you may start taking it again. If you have to stop taking ELIQUIS, your doctor may prescribe another medicine to help prevent a blood clot from forming.

    What is the possible serious side effect of ELIQUIS?

    ELIQUIS can cause bleeding, which can be serious, and rarely may lead to death. This is because ELIQUIS is a blood thinner medicine that reduces blood clotting. While taking ELIQUIS, you may hurt more easily and it may take longer than usual for any bleeding to stop.

    Call your doctor or get medical help right away if you have any symptoms of bleeding when taking ELIQUIS.

    Who should not take ELIQUIS?

    ELIQUIS is not for patients who:

    Have artificial heart valves (瓣膜). Currently have certain types of abnormal bleeding. Have had a serious allergic (过敏的) reaction to ELIQUIS.

    What should I discuss with my healthcare team before starting ELIQUIS?

    Talk to your healthcare team about the following:

    Liver problems any other medical conditions if you have ever had bleeding problems.

    Tell your doctor if you are pregnant or breastfeeding, or planning to become pregnant or breastfeed. You and your doctor should decide whether you will take ELIQUIS or breastfeed. You should not do both.

    Tell your healthcare team about all of the medicines you are taking.

    We often hear stories of animals rescuing people. But now someone has managed to return the favor.

    The event took place one snowy January morning Thomas Smith was walking his dog, Jack, in the park." As I was walking, I just saw Jack running onto the ice towards the ducks in the middle, and then he fell into the water and couldn't climb out, "said Smith. He realized he had no choice but to try and save his dog. "Someone else told me the lake was only one-meter deep, but it was at least twice that. I had to break my way through the 6-cm ice. Finally, I got Jack by the neck, and pulled him out. I don't think I have ever felt so cold by the time we got back to dry land. And when we got there, everyone was asking if Jack was okay no one was particularly worried, about me!"

    A neighbor, Julie Brown, saw it all happen. "The dog went onto an icy lake. All of a sudden, it started to go under. There were crowds of people around, and they were all shouting and screaming. Before I knew it, the owner Smith was in the water forcing his way through the ice. I can't begin to imagine how cold it was. Everyone was very nervous, but he was as cool as a cucumber he just crawled back out, put the dog on its lead, and went home."

    Many regard him as a hero, but Mr. Smith is quite laid-back about it. "Most dog owners are the same as me. They would do what I did without a second thought. But in the future, I'm going to make sure he's on lead near any ice ponds, Pets are members of our family. Would you do the same for them?

    Do you have a talented young artist, photographer, or designer in your life? It's never too early to start helping them get their work out there! We've rounded up the top art contests for kids and teens that can help these young creators share their first masterpieces with the world. Best of all? Most of them are totally free to enter!

    Global Canvas Art Competition

    Ages: 16 and under

    Mediums: Drawing, painting

    Global Canvas is all about the environment. Launched by the David Shepherd Wildlife Foundation, this art competition wants to inspire the next generation to be more mindful of how we take care of the earth. The judges are looking for artists to capture the wonderful places that wildlife call home.

    Toyota Dream Car Art Contest

    Ages: Four to 15

    Mediums: Drawing, painting

    Time to design a dream car! Toyota wants to get junior artists thinking about what the future of transportation might look like. Prizes include cash and a chance to tour one of the Toyota manufacturing plants.

    Advena World's art Competition

    Ages: 15 and under

    Mediums: Drawing, painting

    Advena World's art competition aims to promote creativity and self-expression. Instead of a theme, they ask the participating artists to simply express their feelings—anything from sadness or joy to anger or excitement—through their chosen medium,.

    Progressive Young Artist Awards

    Ages: 13 to 19

    Open to: All international applicants

    Mediums: Painting, drawing, photography, mixed media, sculpture

    Cost to enter: $5 USD

    PYAA is all about expressing and celebrating progressive values. So, if there is a creative teen in your life who wants to do good in the world, sign them up for this art contest for teens. The prize is a scholarship which they can put toward their post-secondary schooling.

    When I was small and my grandmother died, I couldn't understand why I had no tears. But that night when my dad tried to cheer me up, my laugh turned into crying.

    So it came as no surprise to learn that researchers believe crying and laughing come from the same part of the brain. Just as laughing has many health advantages, scientists are discovering that so, too, does crying.

    Whatever it takes for us to reduce pressure is important to our emotional health, and crying seems to work well. One study found that 85 percent of women and 73 percent of men report feeling better after crying.

    Besides, tears attract help from other people. Researchers agree that when we cry, people around us become kinder and friendlier and they are more ready to provide support and comfort. Tears also enable us to understand our emotions better; sometimes we don't even know we're very sad until we cry. We learn about our emotions through crying, and then we can deal with them.

    Just as crying can be healthy, not crying - holding back tears of anger, pain or suffering - can be bad for physical health, Studies have shown that too much control of emotions can lead to high blood pressure, heart problems and some other illnesses. If you have a health problem, doctors will certainly not ask you to cry. But when you feel like crying, don't fight it. It's a natural –and healthy-emotional response.

There was an encounter that later sparked scientists' investigations into using jellyfish as a greater source of food, as well as a potential ingredient in medicines and nutraceuticals. In the summer of 2013, while Stefano Piraino was wandering along the rocky shoreline, he noticed a washed-up jellyfish. Then, he tore off a piece and put it in his mouth. It was salty, crunchy and crispy from the sun. "It was very tasty, " remembers Piraino, a zoologist. After a few days of lying on the shore, their stinging cells(刺细胞)are deactivated, Piraino explains. Still, he warns that people should not eat jellyfish straight out of the sea, because raw jellyfish contains bacteria that can cause food poisoning. 

Recently, there have been numerous reports of jellyfish blooms—seasonal events where there is a large and sudden increase in jellyfish numbers. These population explosions break the balance of ocean ecosystems, and have the potential to harm biodiversity and reduce fish stocks. 

Some scientists, such as Piraino, believe one solution is broadening our palates(口味)since the world is in urgent need of sustainable food resources. Jellyfish can be integrated into traditional recipes and local cuisine. Not only are they high in protein, but the microalgae inside the cells of some jellyfish are rich in fatty acids. In fact, jellyfish is already eaten across Asia. In China, jellyfish has been eaten for more than 1, 000 years, with jellyfish salad a popular delicacy. 

Jonathan Houghton, a senior lecturer in marine biology, believes that jellyfish can be a better source of collagen(胶原蛋白). There are a number of companies already using jellyfish as a substitute(替代品) for cow and pig collagen, which is often used in medical treatments for humans. One British company says collagen from jellyfish offers a better choice, because their collagen can work with a wide variety of human cell types.