Could the device, smartphone or PC, which you are using affect the moral decisions you make when using it? To test it, researchers presented multiple dilemmas to a sample set of 1,010 people. The participants were assigned a device at random.

    One case of the questions participants were asked is the classic “trolley(有轨电车) problem”: A runaway trolley is headed towards five people tied up on a-set of train tracks. You can do nothing, resulting in the deaths of five people, or push a man off a bridge, which will stop the trolley. The practical response is to kill one man to save five lives, which 33. 5 percent of smartphone users chose, compared to 22.3 percent of PC users.

    “What we round in our study is that when people used a smartphone to view classic moral problems, they were more likely to make more unemotional, reasonable decisions when presented with a highly emotional dilemma, “Dr Albert Barque-Duran, the lead author of the study, told City, University of London. “This could be due to the increased time pressure often present with smartphones and also the increased psychological distance which can occur when we use such devices compared to PCs.”

    As for why the researchers started this study, Dr Barque-Duran noted, “Due to the fact that our social lives, work and even shopping take place online, it is important to think about how the contexts where we typically face moral decisions and are asked to engage in moral behavior have changed, and the impact this could have on the hundreds of millions of people who use such devices daily. “It's clear that we need more research on how our devices affect our moral decision making because we're using screens at an ever increasing rate.

    “Belittle” was first used by Thomas Jefferson, the third president of the United States.

    Many years ago, Buffon, a French naturalist, wrote some books about natural history. The books were a great success even though some critics did not like them. Some critics said, “Buffon is more of a poet than a scientist.”

    Thomas Jefferson did not like what Buffon had said about the natural wonders of the New World. It seemed to Jefferson that Buffon had spoken of natural wonders in America as if they were unimportant.

    This troubled Thomas Jefferson. He was a naturalist, as well as a farmer, inventor, historian, writer and politician. He had seen the natural wonders of Europe. To him, they were no more important than those of the New World.

    In 1788, Thomas Jefferson wrote about his home state, Virginia. While writing, he thought of its natural beauty and then of the words of Buffon. At that moment, Jefferson created a new word－belittle. He said, “Buffon believes that nature belittles her productions on this side of the Atlantic.”

    Noah Webster, the American word expert, liked this word. He put it in his English language dictionary in 1806, “Belittle－to make somebody or something small, unimportant.”

    Americans had already accepted Jefferson's word and started to use it. In 1797, the Independent Chronicle newspaper used the word to describe a politician the paper supported. “He is an honorable man,” the paper wrote, “so let the opposition try to belittle him as much as they please.

    In 1872, a famous American word expert decided that the time had come to kill this word. He said, “'Belittle' has no chance of becoming English. And as more critical writers of America, like those of Britain, feel no need of it, the sooner it is forgotten, the better.” This expert failed to kill the word. Today, “belittle” is used where the English language is spoken.

    Getting stuck in a traffic jam is one of the most boring problems for people living in big cities. The fact that you're moving so slowly leads too stress, anger and the wish that your car could just fly over the traffic like an airplane.

    Soon, however, that wish could come true .On May 8, US car-renting company Uber showed off what it described as "the transportation mode of the future: on-demand air transport," reported ABC News.

    According to Nikhill Goel, head of products for Uber Air, the company's air taxi service may launch test flights in the US cities of Dallas and Los Angeles, as well as Dubai in the United Arab Emirates, as early as 2020. If everything goes according to plan, passengers will be able to fly to work by 2023.

    When the Olympics comes to Los Angeles in 2028. Uber "expects to have hundreds, if not thousands, of its aircraft in the skies." Goel told Newsweek.

    So what would Uber's flying vehicles be like?

    They are small, electric aircraft that take off and land vertically (垂直地) , and they give off zero emissions (排放) and are quiet enough to operate in cities .

    Just like an airplane, the vehicles will have fixed wings to help them glide. But while a helicopter has just one big fixed rotor (定量). Uber's vehicles will have multiple rotors , which will help increase fuel efficiency (效率) while reducing emissions and noise.

    Because of these fixed wines and multiple rotors. Uber's flying taxis "should be quieter and safer than a helicopter." reported ABC News.

    However, the service still has a long way to go before it's ready to accept passengers. For example, to avoid any potential accidents. Uber is working with NASA to study air traffic control problems associated with low-flying aircraft. But just as Dubai's Mayor Betty Price said in a news release. "This program is revolutionary and future -oriented (面向未来的)."

    Attractions in Wisconsin

    Wisconsin Historical Museum

    30 N. Carroll Street on Madison's Capitol Square

    Discover Wisconsin's history and culture on four floors of exhibits. Open for public program. Admission is free.

    Open Tuesday through Saturday, 9:00 am -- 4:00 pm.

    (608) 264-6555 www.wisconsinhistory.org/museum

    Swiss historical village

    612 Seventh Ave., New Glarus

    The Swiss Historical Village offers a delightful look at pioneer life in America's heartland. 14 buildings in the village give a full picture of everyday life in the nineteenth-century Midwest.

    Tue.—Fri., May 1^st —October 31^st , 10:00 am—4:00 pm. Admission is $20.

    (608) 527-2317 www.swisshistoricalvillage.com

    Artisan Gallery & Creamery Café

    6858 Paoli Rd., Paoli, WI

    One of the largest collections of fine arts and crafts (手工艺品) in Wisconsin. Over 5000 sp. ft. of exhibition space in a historic creamery. While visiting, enjoy a wonderfully prepared lunch at our café overlooking the Sugar River. Just minutes from Madison!

    Gallery open Tue. —Sun., 10:00 am—5:00 pm.

    Café open Wed. —Sat., 11:00 am —3:00 pm.

    Sun. brunch with wine, 10:00—3:00 pm.

    (608) 845-6600 www.artisangal.com

    Christopher Columbus Museum

    239 Whitney St., Columbus

    World-class exhibit–2000 quality souvenirs (纪念品) marking Chicago's 1893 World Columbian Exhibition. Tour buses are always welcome.

    Open daily, 8:15 am – 4:00 pm.

    (920) 623-1992 www.columbusantiquemall.com

    "Let's go see Santa!" Samantha said, pointing.

    I shrugged. I found out long ago that the real Santa doesn't hang out in malls. He's always too busy checking his list for kids twice and supervising the elves (小精灵).

    Last year, "Santa" had a tattoo on his arm. I pretended I didn't notice and named all the toys I ever wanted, until he was about to kick me out. I like playing around with fake Santas.

    We joined the line and after what seemed like ages, it was our turn. Samantha's eyes were glowing with excitement as she listed her wishes. She went back to Mom and Dad with a delighted smile and some candies.

    I sat on Santa's lap and moved from side to side to get comfortable. He made a face. "Have you been good this year? Ho! Ho!"

    "Oh, yes! I played nicely with my sister, obeyed my parents, and teachers are fond of me. "

    A suspicious smile appeared on his jolly face. "What would you like for Christmas, my boy?" "Santa, I want a new teacher for Christmas."

    He got a little surprised and looked at me. "Don't you want any new games, or a baseball mitt (手套)?"

    "No. I want a new teacher who doesn't give too much homework. I don't have time to play anyway, with all those assignments I'm getting. "

    It was worth waiting in line just to see the look on his face. He gave me a coloring book and a Christmas sticker. Just before I left, he pulled me closer and said in a low tone, "I'll make sure Miss Coleman makes your wish come true."

    How did he … that voice … "Mr. Principal?"

    I guess sometimes wishes do come true. I had a lighter workload until June!

At age 22, Hikari Oberman has already been a lifeguard for four years. Last week, Oberman talked to The Garden Island about how he helped save lives during a recent rescue.

On Dec. 30, Oberman and his coworker Cope were parked in their truck at Anini Beach when two workers ran up to them and said, "I think someone's getting stuck in the channel!"

"I grabbed our equipment. We started rolling out down there," Oberman said. When he got out there, Oberman found a standup paddler, a man in his late 30s, struggling against the current, with an elderly man holding tightly to the back of the paddleboard (冲浪板).

He said, "My coworker grabbed the standup guy. Meanwhile, I'm stuck with the older man. "

Normally, Oberman said he would pull the paddler up, lay him on the surfboard, climb up behind and paddle from there. He tried that technique at first and quickly realized it was not a practicable option. They are not going anywhere.

Waves hit against the extremely sharp reef very hard about 30 yards behind them, and the current was pulling them into it.

"It's right behind us. If I stop paddling, we're definitely going to be in that zone." He said.

They started making progress toward the reef, where they might safely be able to climb out. Oberman just focused on forward movement.

After about five minutes-"even though it felt longer" -Oberman said his partner had gotten the paddleboarder safely to shore and started coming back out to help.

"I look back, and I see our Jet Ski. He's finally coming in the channel. We're not going to have to worry about that now. "

It was a good rescue.

When asked what it feels like to save someone's life, Oberman responded, "I love it! That's why we do it!" But as exciting as it might be to perform a big rescue, he explained that the most important part of his job is to keep people from getting into trouble in the first place.