Plenty of people dream of traveling to other planets. But “Star Wars” fans can actually visit locations where many of the films' most famous scenes were shot. Here are some of the places where “Star Wars” comes to life.

Hotel Sidi Driss, Matmata, Tunisia

    Perhaps the most famous "Star Wars" landmark in the world, this is where the interiors of Luke Skywalker's childhood home on planet Tatooine were filmed. Centuries ago, Berbers built the underground structure as a real home. Eventually it became a hotel, which George Lucas used to film the first "Star Wars" film. The set decorations came down when the crew left, but were rebuilt in 2000 for "Attack of the Clones." Since then, they've remained, so guests can eat at the table where young master Luke did.

La Grande Dune, outside Nefta, Tunisia

    The igloo(冰屋) outside of Luke's house was filmed about 300 kilometers away on the dried-up salt lake of Chott El Jerid. The igloo is still there, reachable with a decent car at the GPS coordinates 33"50'34. 42"N, 7"46'44.48"E.

    The surrounding hotels are man-made, to create the illusion (幻觉)that the underground house is next to it. The igloo from the 1977 movie was taken apart, but again rebuilt for "Attack of the Clones," and later restored by a fan. Nearby is La Grande Dune, site of the Dune Sea. About 30 minutes from the igloo is the set of Mos Espa, the spaceport town where Anakin was discovered as a young slave.

Redwood National and State parks, California

    Endor, the forest moon home of the furry Ewoks, was filmed among California's giant redwoods. Most of the well-known scenes were shot on private land owned by a lumber company. Since the cast and crew worked on "Return of the Jedi" in 1982, heavy logging has left most of the landscape unrecognizable. But driving through the parks still gives a feel for the set, especially along the Avenue of the Giants highway.

    In Grizzly Creek Redwoods State Park and the Humboldt Redwoods State Park, plates were filmed for some chase scenes.

    When I was a boy there were no smart phones, and our television only got one channel clearly. Still, I never felt bored. The fields, hills and woodlands around my home were the perfect playground whose adventures were only limited by my imagination. I can remember once hiking to nearby lake and walking slowly around it. At the back of it I was amazed to find an old dirt road that I had never seen before. It was full of muddy type tracks and deep woods bordered it on both sides, but exploring it still seemed like a fine adventure.

    I walked on and on for what seemed like hours. I was sure my guardian angel was whispering in my ears "turn around and head back home", but I was stubborn and walked on. There was still neither a car nor a house in sight I noticed that the sun was starting to go down and I grew scared I didn't want to end up trapped on this road, and I was worried that it would be dark before I could make my way back to the lake again.

    I continued to walk on with something growing inside of me. My heart was pounding and my legs were aching. I was almost in tears when I saw something in the distance. It was a house that I recognized. I jumped up and down and laughed out loud. It was still over a mile away, but my legs felt like feathers and I hurried back to my house in no time. I walked in with a big smile on my face just in time for dinner. Then I ended my adventure with a good night's sleep.

    I often thought of that experience recently. Actually, in our life, all roads, no matter how they twist and turn, can lead us home again. They can lead us to our homes in our hearts. May you always walk your path with love! May you always help your fellow travelers along the way! And may your roads always lead you home again!

    Beijing residents could be rewarded with up to 500,000 yuan if they can provide useful information on spies or related activities, according to a government policy that took effect on Monday.

    Under the policy, informants will be offered rewards ranging, from 10,000 yuan to 500,000 yuan, depending on how useful the information is, according to the policy issued by the National Security Bureau(安全局) of Beijing. Informants can pass information to authorities by calling a hotline, sending letters or visiting the bureau.

    Informants' privacy and information about spy-related messages will not be disclosed, while information providers can ask authorities for protection if they or their relatives are in danger due to the act of informing, according to the policy.

    However, informants will face punishments if they slander (诽谤) others on purpose or invent and spread false information, the policy states clearly.

    The bureau said that China is witnessing rapid increases in international exchanges and the number of people entering or exiting the country each year. "Meanwhile, overseas espionage agencies(间谍机构)and other unfriendly forces have also strengthened their disruptive(破坏的) activities in China, including political, economical and military information." it said.

    Some Chinese individuals have also betrayed the nation to benefit their private interests, which offers overseas espionage agencies opportunities, the bureau said, adding that Beijing is the primary location for such activities. Therefore, it's necessary to take new measures in anti-espionage investigation, and to encourage the participation of the general public.

    One of the most recent cases made public occurred in the eastern province of Jiangsu in January. Two residents in Lianyungang city, surnamed Zhang and Wan, called the national security authorities after they found a device with instructions in foreign languages while fishing in the Yellow Sea. The device was later found to be spying equipment made and used by overseas agencies to collect data, according to an official release.

    China has strengthened legislation(立法) on State security in recent years. Facing a more complex State security situation, in 2014, the Standing Committee of the National People's Congress adopted the Counterespionage Law.

    On the day the tornado hit, there was no indication severe weather was on its way—the sky was blue and the sun had been out. The first alert my husband, Jimmy, 67, and I, 65, got came around 9 p.m., from some scrolling text on the TV Jimmy was watching. He ran upstairs to find me in our third-floor bedroom, and we changed the channel from the presidential primary debate I had been watching to our local Pensacola, Florida, station.

    No sooner had we found coverage of the tornado than it was on top of us. Suddenly, the bones of the house shook, the power went out, and the wind began to roar through blown-out windows. We had three flights of steps to navigate to the relative safety of the first floor, where a closet fixed underneath a brick staircase might be the firmest place to wait things out. Everything around rattling, we struggled forward, uncertain whether we would make it.

    As we reached the last flight of steps, our front door blew out. Shards of glass flew everywhere. A three-foot-long tree branch whipped, missing us by inches.

    By the time I reached the closet, the tornado had been over us for about a minute. Jimmy pushed me down to the closet floor, but the wind kept him outside. I grasped his arm as the tornado constantly sucked the door open and tried to bring him with it. My knees and scalp were full of glass, but I felt no pain. If I had let go, Jimmy would have flown right out the back of the house and into the bay. Then everything stopped. In those first quiet moments, I couldn't believe it was over.

    The storm lasted four minutes. Four of the twelve town houses in our unit were completely destroyed. Of the houses left standing, ours suffered the most damage. Amazingly, none of us were severely injured.

    A 12 -year-old girl who had a feeling that she might be quite clever has taken a test and proved she was absolutely right.

    After raising the idea with her parents and pestering (纠缠)them for the best part of a year, Lydia took the test in her summer holidays. It turns out the test wasn't that hard after all.

    "I was really nervous before the test and I thought it was going to be really hard. But as I started the test, I thought it was a bit easier than I thought it was going to be," she said.

    Lydia Sebastian achieved the top score of 162 on Mensa's Cattell III B paper, showing she has a higher IQ than well-known geniuses Albert Einstein and Stephen Hawking. The comparison doesn't sit well with the British student, who's currently in Year 8 at a selective girl's grammar school in Essex, England.

    "I don't think I can be compared to such great intellectuals as Albert Einstein and Stephen Hawking. They've achieved so much. I don't think it's right," Lydia told CNN.

To explain Lydia's mark's level, the top adult score in the Cattell III B test, which mainly tests verbal(语言) reasoning, is 161. A top 2% score—which allows entry to Mensa, the club for those with high IQs—would be 148 or over. Lydia scored 162, placing her in the top 1% of the population.

    Lydia's not quite sure what she wants to do when she leaves school, although she's leaning toward something "based around Maths, because it's one of my favorite subjects." "All I'm going to do is work as hard as I can, and see where that gets me," she said.

    Professional athletes pay a high price for their pursuit of excellence and glory. Training to the limit tears muscles and wears out joints. Gymnasts often need hip replacements when barely into middle age. Few footballers make it to the end of their careers with their knees intact.

    But many also run a darker risk: doping—the use of banned athletic performance-enhancing drugs by athletic competitors. The Winter Olympics in Pyeongchang, in South Korea, starts this week in its shadow. Years after whistle-blowers first revealed wholesale (大规模的) doping in Russia, the International Olympic Committee (IOC) at last decided to bar it from taking part. But it has allowed many Russians to compete as individuals. And on the eve of the competition the Court of Arbitration for Sport (CAS) said that 28 others should receive a more tolerant penalty from the IOC, further muffling the anti-doping message.

    Russia's doping is unusual only in its scale and institutional nature. No country or sport is immune. Studies, and an anonymous survey at the World Athletics Championships in 2011, suggest that a third of athletes preparing for big international competitions take banned substances. Yet just 1-2% fail a test each year. Lance Armstrong, a cyclist who won the Tour de France seven times and later admitted to doping all the while, was tested on 250 occasions. The few times he failed, he avoided punishments by claiming he had taken anti-inflammatories (消炎药) for saddle-sores (骑行引起的肌肉酸痛).

    Doping is more sophisticated than when some states used steroids (类固醇) to bulk up athletes. New drugs are designed to be undetectable in a blood or urine sample. Many athletes "blood dope," receiving transfusions or taking a drug that stimulates the production of red blood cells to improve their physical strength. Soviet athletes who were fed steroids suffered a host of serious problems in later life. They were more likely to commit suicide, or to miscarry (流产) or have a disabled child. No one knows what risks those taking new "designer" versions are running. Blood-doping can cause heart attacks; more than a dozen cyclists' deaths have already been linked to it.

    The agencies that set out to stop doping are hugely outclassed. As the argument over punishments on Russia illustrate, they are divided and weak. Most testing is done by national bodies, which may not try very hard to find evidence that would get their own stars banned. The World Anti-Doping Agency (WADA), which oversees them, is packed with officials from national sports federations and the IOC. Their interests are likewise conflicted. Its budget is tiny. The system seems to be designed to look tough but punish only the occasional scapegoat (替罪羊). Honest athletes deserve better.