Author: Admin

Thursday, March 9, 2017

In a study that appeared on Monday in Biological Psychiatry, scientists from the Universities of California and North Carolina, with several other universities in the United States and Canada, report a strong correlation between abnormal distribution of cerebrospinal fluid in infants and later development of autistic symptoms.

“The more extra-axial CSF present at six months, the more severe the autism symptoms when the kids were diagnosed at 24 months of age,” said first author Dr. Mark Shen, a postdoctoral fellow at the University of North Carolina.

The study covered 343 children examined aged six months, twelve months, and twenty-four months, 221 of whom had older siblings with autism. Children with higher than usual volumes of cerebrospinal fluid in the subarachnoid space — the area just around the brain — were more likely to be diagnosed with autism later in life, with a strong correlation in the high-risk group. Ultimately, cerebrospinal volume was able to provide an early diagnosis of probably ASD in high-risk children with 70% accuracy. The six-month-old babies who later went on to a diagnosis of autism had an average of 18% more CSF by volume than those who were not so diagnosed. This built on the findings of a 2013 study that covered only 55 children.

Researchers said it is not clear whether a large amount of cerebrospinal fluid actually causes autism or not. While studies have shown that cerebrospinal fluid, once thought to act solely as a cushioner and shock absorber for the brain, can influence the way neurons grow, Shen speculated that the large amount of fluid may itself be a symptom: “We believe that extra-axial CSF is an early sign that CSF is not filtering and draining when it should. The result is that there could be a buildup of neuro-inflammation that isn’t being washed [a]way.”

Currently, coauthor David Amaral said, children are not diagnosed with autism spectrum disorders until they are old enough for their behavior to change, usually at two or three years old. Researchers said these findings could be used to develop an early diagnostic system usable when the patient is as young as six months old.

Wednesday, March 17, 2021

Yesterday, the state government of New South Wales (NSW), Australia announced “Bradfield” as the name for the planned third city in Greater Sydney.

Bradfield is located at west of City of Parramatta and Sydney, in vicinity of the then currently in construction Western Sydney International (Nancy-Bird Walton) Airport. The city is to be named in honour of John Bradfield, the engineer who designed the Sydney Harbour Bridge and Sydney rail line. The name came after a public consultation earlier last year.

In a press release on the New South Wales official website, Premier Gladys Berejiklian commented on the significance of the chosen name, “Bradfield was a renowned engineer who designed and oversaw the construction of both the Sydney Harbour Bridge and Sydney’s original railway network”. “The name Bradfield is synonymous with delivering game-changing infrastructure and it sets the right tone for the area we have referred to as the ‘Aerotropolis Core’ until now”, Berejiklian added.

According to the announcement, the planned city area is more than 1 km² (100 hectares) positioned to the north of the Bringelly suburb. In the official announcement, Premier Gladys Berejiklian wrote the city would be a “high-tech manufacturing and research hub” and it would create 200 thousand jobs. Premier Gladys Berejiklian clarified the scope of the planned city, saying “[t]his area will be transformed into a thriving city centre, home to advanced manufacturing, research, science and education and we want Bradfield to be as iconic as the existing major city centres of Sydney and Parramatta. […] What are paddocks now will be a thriving, bustling city centre offering the best job opportunities anywhere in Australia.”

Minister for Western Sydney Stuart Ayres commented on the prior public consultation and the large community involvement, saying “The number of suggestions the community put forward to ‘Name the Place’ was overwhelming and we are thrilled with the level of participation and interest this project attracted. […] We thank everyone for having their say and want to assure the community the remaining suggestions will be considered as names for streets, parks and other landmarks in the new city centre. […] I look forward to Bradfield being the first name that people think of when starting a new job, creating a new business, learning a new skill and investing in NSW.”

Per a report from Sydney Metro published in June 2020, the Western Sydney International project of the airport and the metro is planned to be inaugurated in 2026.

With some comments on social media having indicated concerns over the hotter climate in the area, Wikinews has retrieved the mean maximum temperatures for the three areas — Sydney, Parramatta, and Badgerys Creek location — and has found arithmetic mean of annual of monthly mean maximum temperatures for these locations to be 23.13, 23.8 and 24.04° Celsius, according to the data from 1996 to 2020 from the Bureau of Meteorology.

According to official data from local authorities, City of Sydney was founded in 1842 and has an area of 26.15 km²; while Sydney was converted from a penal colony in the year of 1788. Parramatta was also founded in 1788, and has an area of 84 km².

Wednesday, May 16, 2007

New York City Mayor Michael Bloomberg is prepared to spend one billion dollars of his own money for a 2008 White House bid, the Washington Times reports, citing his friends and “close associates” .

However, Mayor Bloomberg yesterday made light of Senator Chuck Hagel‘s suggestion that Bloomberg could run as an independent with Hagel as running mate. Bloomberg has so far denied that he is running but has not ruled out the possibility either.

Media reports speculate that Bloomberg is considering a run if the Democratic and Republican nominees cater more to the parties’ bases, leaving room for an independent candidate who can attract moderate voters for both camps.

TIME magazine reports that Bloomberg was at first ready to consider spending US$500 million for a presidential run.

Michael Bloomberg could have more money than either party candidates, former FEC chairman Michael E. Toner told the Times. Those funds would come in handy to mobilize the thousands of petitions needed to qualify for a run in some states.

The Washington Times also has reports of a Bloomberg adviser saying some people involved with John McCain‘s Presidential Campaign are prepared to leave and join Bloomberg’s campaign if he does indeed run.

Bloomberg’s advisers have also said that they have been studying and learning from Ross Perot‘s Presidential campaign in 1992. They have called and talked with Perot’s former advisers and campaign workers to learn from their mistakes and experience.

Bloomberg made his fortune with his company Bloomberg L.P., a financial news and data company. Forbes magazine ranked him 44th on a list of wealthiest Americans and 142nd on a list of billionaires worldwide. His net worth is estimated at US$5.5 billion.

Tuesday, April 14, 2020

In February 2017, the Iranian Chess Federation announced two teenage chess players, Dorsa Derakhshani and her younger brother Borna Derakhshani, were banned from representing the national team. The federation announced their decision although Dorsa Derakhshani had previously decided and informed the chess federation she did not wish to play for Iran.

Dorsa Derakhshani is currently 21 years old and holds the International Master (IM) as well as Woman Grand Master (WGM) titles. Her brother, Borna, plays for the English Federation and holds the FIDE Master title.

Dorsa Derakhshani was banned since she did not wear a hijab, an Islamic headscarf, while competing at the Tradewise Gibraltar Chess Festival in January 2017. Under the laws of Islamic Republic of Iran, hijab is a mandatory dress code. Her brother Borna Deraskhsani was banned for playing against Israeli Grand Master (GM) Alexander Huzman at the same tournament. Iran does not recognise the existence of Israel, and previously, Irani athletes have avoided playing against Israeli athletes.

Mehrdad Pahlavanzadeh, the president of the country’s chess federation, explained the decision to ban the players saying, “As a first step, these two will be denied entry to all tournaments taking place in Iran and in the name of Iran, they will no longer be allowed the opportunity to be present on the national team.” ^{((fa))Farsi language: ?????? ????? ?? ??? ??? ?? ??? ????? ?? ?? ???? ???????? ?? ?? ????? ? ?? ??? ????? ?????? ??????? ????? ??????? ? ???? ???? ???? ?? ??? ??? ?? ??????? ????.} He further stated, “Unfortunately, something that should not have happened has happened and our national interest is paramount and we have reported this position to the Ministry of Sports.” ^{((fa))Farsi language: ????????? ?????? ?? ????? ????????? ?????? ??? ? ????? ??? ?? ?? ?? ???? ?????? ???? ? ?? ??? ???? ?? ?? ????? ???? ?? ????? ?????.}

IM Dorsa Derakhshani, who currently studies at Saint Louis University in the United States and plays for the United States Chess Federation, discussed her chess career, time in Iran and the 2017 controversy, and her life in Saint Louis with a Wikinews correspondent.

Saturday, April 23, 2005

The interview below was conducted by Pingswept over the phone with Emily Levan on April 21, 2005. Levan lives in Wiscasset, Maine, with her husband and daughter, and she ran in the Boston Marathon women’s race on April 18, 2005.

To summarize for our readers, you recently came in 12th in the Boston Marathon, right?

That is correct.

You were the first American finisher.

Yes.

There was also a Russian woman who lives in the US who finished ahead of you.

You know, I believe it is, I’m not actually positive, but I think you’re right. There’s often a lot of foreign runners that live and train in different parts of the US for a variety of reasons. Some live in Colorado and might train at high altitude, or they might have coaches in the US.

OK, but as far as you know, for straight up Americans, people who were born here, who have lived here for long periods of time and are not going anywhere special to train, you were the first finisher.

That is correct.

So congratulations, that’s very impressive. In the rest of your life, my understanding is that you are going to nursing school.

I am. I’m at the University of Southern Maine in Portland. and I have been going to nursing school for a couple years now. I’m just going part time right now because of the baby and other things going on in my world.

Your baby is currently one and a half?

She’s fifteen months.

Fifteen months, so one and one quarter. 1.25, sure.

Hopefully I’ll finish up nursing school in December. That is the tentative plan.

So you’re almost done.

I just have a couple classes left.I’ll take one class this summer and two classes in the fall.

You ran the Boston Marathon originally two years ago?

Actually, I ran it for the first time in 99. I’ve run it four times.I did run it two years ago as well.

You ran it two years ago, and you also came in twelfth then, if not the top American finisher then. You were the fourth?

I think third or fourth. I can’t remember exactly.

How long were you actually training for this marathon in particular?

I’d say about 4 months. I typically try to train about four months for each race. It depends a little bit on what kind of shape I’m in leading up to the training. Four months is usually the time frame I shoot for.

And how many miles a week were you doing–I assume you peaked somewhere right before the marathon.

At the peak, I have a month or six week period where I’ve built up to my peak training, and I was probably doing between 90 to 100 miles a week.

Was there a lot of variation in your day to day mileage, or was it pretty much you’re doing 1/7th of that mileage every day?

There’s definitely variation, probably more so in the type of workout that i did each day. For example two days a week I would do a speed workout, so I might be doing mile repeats, which just means that I do a mile in a specific time, and then I might jog for a couple minutes and then another one and another one. I’d do a series of eight mile repeats on that specific workout day. My other speed workout would be a marathon pace run, so I might run 8 or 10 miles at my marathon pace. If my marathon pace is 6 minute miles, I’d do a two mile jog warm up, and then I might do 8 or 10 miles at a six minute pace, and then a two mile cool down.

So you maybe end up running 14?

Sometimes what I would do on those speed workout days– on those days I might end up with about 14 miles. On some other days, I might run twice during the course of the day. Say in the morning, I might run eight miles, and then in the afternoon I might do six or eight more miles.

Wow.

Those days tend to be a little bit more mellow. More of kind of a maintenance run, a little bit of a recovery day. I try to have a recovery day after every hard workout.

Do you think that all of your training could fit into four hours a day? Do you think that’s true?

You mean the workouts for a specific day? Probably even less than that. Depending on the day a little bit, probably between 2 or 3 hours. Usually on Sunday I would go out and do a long run, and that would be a 20 or 22 mile run, all in one fell swoop and that usually takes two and a half hours.

So that explains how you’re able to do this, as well as go to nursing school, as well as have an extremely young child. I assume you talk to your friends occasionally.

I try to at least– have some sort of social life. This is not a job, so it’s not something that I do 8 hours a day. It’s something that I fit in with all the other obligations, things that I like to do too. I like to be able to pursue other interests as well.

You live on a road with no one else near by. Do you pretty much just run from your house every day?

The winter is harder because with the baby, I often end up running with a treadmill down in the basement. Brad, my husband, has pretty long hours at the farm, and especially in the winter months, it’s hard to find daylight when he’s able to watch Maddy, so I ended up running a lot on the treadmill this winter, as opposed to last summer, I would take her with me. I have one of those baby joggers, and that was great. I could just leave right from the house, and I could take her. She would be pretty happy to go eight or ten miles with me. Typically what I do when I go outside, I just go right from the house. The roads are so pretty around here. We’re pretty secluded, so I don’t have to worry too much about crazy drivers.

Do you ever try to go find big hills to run up and down?

I do. In the past, I have done a hill workout as a part of my training, usually early on in the training during the first six weeks or 2 months of the training I do a hill workout and I would find some place close by that I could find a warm up jog and run to and then do a hill workout. If I couldn’t find one within a couple miles, I would drive to it. It’s a little bit harder now with Maddy because I don’t have as much leeway and freedom with when I go running and where I go running. I’m a little more limited.

You’d have to load up the cart, er, the carriage into the car.

I’ve done that sometimes. Sometimes it’s easier to go straight from home.Running with the jogger up hills is not an easy thing to do.

When you’re in the race, you feel like, “Hey, I’m not even pushing a kid anymore.” Heartbreak Hill without the kid is substantially easier, I suppose.

Yeah.

Do you know most of the elite runners in the race? You know who they are, but are you friends with them, or not really?

It’s funny–I know who people are, but I don’t run that many races to really get to know that many of the runners. If you’re a professional runner, and that’s your job, a lot of those people travel in the same circles. They run the same races and they have the same schedules in terms of when they compete. I pick out a couple of races each year to focus on and because of that, I don’t get to know as many of the runners. As time goes on, you do get a little bit you do get a little more familiar with people.

During the race, do you talk to the other runners, or do you just run along and think things like, “I wish I were at the end right now”?

I think that really depends I find that if I’m feeling good and the run is going well, then it’s easier for me to talk to people, just because you’re feeling strong, and you’re not focusing so much on “I’m not doing so great.” I might talk to some folks along the way. Sometimes if someone passes me, I’ll encourage them and say “Good job, go get them,” and just stuff like that. I certainly find I’m not carrying on lengthy conversations with people because you’re expending energy that should be focused on the race itself. I enjoy getting to know folks along the way and knowing what pace they’re hoping to run.

In races other than the Boston Marathon do you find that you have good competition? I don’t really know what the running scene in Wiscasset, Maine, is like at all, but I imagine that being the fastest female marathon runner in the United States, you might not find a whole lot of competition. You say that you encourage people when they pass you, but having read some of the other interviews with you on the web, it doesn’t seem like people pass you very often.

It definitely depends on the race. Like I said before, I don’t run that many races. At this point, what I’m trying to do is to find races that are competitive so I can be pushed by competition. For example, when I ran the Maine Marathon last fall, there wasn’t a whole lot of competition. That just gets hard. I ran alone for most of the race. Running 26 miles at a fast pace all by yourself without anyone around you to help push you and motivate you, can be pretty hard. Because of that, as I’ve been looking toward the future and thinking about which races I want to do, I’ve been targeting races that will have a little more competition. That’s why Boston was one that I wanted to shoot for and I’m thinking about in the fall going to Chicago because they’ve got a pretty competitive marathon. It’s also a pretty flat course, so people tend to run pretty fast times there.

Most people run a couple of minutes faster in Chicago, right?

Yeah, exactly. And I’ve heard good things about the race too, so I’m looking forward to that.

Have you thought about running internationally?

Not at this point, no. It’s hard to find the time to travel to races, and It gets expensive too. A lot of my family members say, “Wouldn’t it be great to do the London Marathon or the Paris Marathon,” because they like coming to watch. At this point, I think I’m going to stick closer to home. I’ve got a few races, like I was mentioning Chicago, here in the States that I’d really like to do. Maybe once I’ve done those, I might think about something else, it really just depends. A lot of it’s a time issue, because I have other things that I’m pursuing and it gets hard to spend too much time traveling off doing different races.

Do you know Alan Culpepper?

Oh, yeah, yeah.

You at least know of him, right?

Yes, exactly.

Have you ever been in any races against him?

This was the first race that I had run in that he ran in. He was the fourth overall male finisher. That’s a really good showing for an American male. I’ve read a lot about him in different running magazines and just heard a lot about him through running circles.But this was the first time that I’ve actually seen him run. It was neat because in this particular race, they start the women’s elite group about 25 minutes ahead of the rest of the start.

29 minutes actually, I believe.

That’s right, 29 minutes. So, I didn’t see a male runner until pretty close to the end, so it was really neat to see–I think I saw the top five male finishers because they passed me in the last couple miles. It was really interesting–there’s all these cars and press and motorcycles, policemen, so I could tell when the first male was coming up behind me because there was a lot more going on on the course. Alan Culpepper was one of the ones that passed me in the last mile or two. It was pretty neat to see him finishing strong.

You might not be able to beat him in a race but do you think you could maybe, I don’t know, beat him in a fist fight? He’s pretty skinny, right? He only weighs 130 pounds.

I don’t know. I don’t know. I wouldn’t make any bets on it at this point.

No?

No.

OK. Have you thought about doing things longer than a marathon? Like a 50 K or a 100 K?

At this point, I haven’t because I’ve gotten into the marathon, and I’ve really been enjoying that so far. I feel like I still have some room to improve and grow in the marathon, but I think at some point I’d really like to do one of those ultra-type races. For the next several years, I’ll stick towards the marathon distances. Once that competitive part of my life is over, I might move on to something different.

Based on your age, are you likely to peak around now, or you maybe have a few years to go before your legs start to fall off?

Before I can’t walk anymore? I don’t know. It’s really interesting because for marathoning you’ve got a longer life span than in a lot of competitive sports. The fifth place female finisher in Boston this year was over forty. You can still be competitive into your forties. I’m not sure if I’ll keep doing it that long– at least another 3 years or so. One thing in the back of my mind looking at is the Olympic Trials for 2008. I’m looking at that time frame right now. If I want to keep running competitively after that, then I’ll assess things from there.

That sounds good. When you came in as the first American finisher, did you get any certificates or cash or a medal or anything like that?

Yeah, actually, I won $2100.

Oh, great– two thousand bucks!

Which is pretty nice.

That’s a lot of baby clothes.

I know– or a lot of shoes. The shoe expense is pretty expensive, and I’ve been trying to find a shoe company that might give me some shoes.

I would think–couldn’t you just call up New Balance and say, “Hey, look, I’m pretty good, why don’t you give me some shoes?”

Well, this past November, after I ran New York– I usually wear Asics or New Balance– I wrote to both of those companies. I sent them a little running resume. I said I’d be interested in pursuing some sort of sponsorship opportunity, and they both wrote back and said, “Sorry, we don’t have any space or funds available at this time.” I was a little disappointed by that, because I was hoping to at least get someone to help me out with my shoes.

Yeah, at least some sneakers.

But in addition at Boston, they do have these crystal vases that they give out for the top 15 finishers, so I got a little piece of hardware there too.

So you get to put flowers in that.

I had some flowers in it; they’ve wilted so I decided to compost them.

Oh, that’s good.

Yeah, send them back to the earth, you know.

Has anyone else tried to interview you? Local paparazzi following you?

I hide in my car for most of the day. I did some local interviews–with the local NBC affiliate, and I’m going to do an interview tomorrow with the ABC affiliate in Portland, and some affiliated newspaper interviews as well.

You’re officially famous, then.

I don’t know. I guess. It’s been pretty busy.

Has anyone asked you for an autograph yet?

No. No autograph seekers yet, no.

Maybe in the Yellowfront Grocery in Wiscasset? “Hey, I know you!”

“I saw you on TV!” No, not yet.

That’s surely coming. The Chewonki Foundation, which is where you live, recently had Eaton Farm donated to it.

Yes.

And they’re planning on making a 12 mile long trail that runs from approximately your house to Wiscasset.

Oh, you know more about this than I do, that’s great.

I don’t know if it’s going to start right at your front door; you might have to cut through the woods a little bit.

That’s OK, I can do that.

Have you run on trails at all, or is it just, “I want to run on the pavement because I don’t want to twist an ankle”?

I’m not a big trail runner. Maybe it’s because I’m not used to running on trails. Now it would be much more difficult, because I have the baby with me. The baby jogger has some nice wheels on it, but I don’t know if it could handle trail running.

Yeah.

It’s a nice change of pace every once in a while. I don’t worry too much about twisting an ankle–you just have to be careful. I figure I can walk out my door and step in a pothole and twist my ankle, so I don’t worry too much about that. That goes along with being alive in our world. We’ll see. I’m going to have to look into that 12 mile trail.

Because 12 miles, you do that there and back, you’ve got a marathon on your hands.

There you go.

What’s your next target? Can you walk right now?

If I train well, I’m usually not sore. Especially on the long runs, my body gets used to running for that length of time and sure, I’m running faster during the marathon than I do on my long runs, but I think my body tends to adjust to the rigors. It’s usually a good sign if a few days afterwards I don’t have any major soreness. I certainly feel like I’ve done something significant.

Yeah, I can imagine feeling too.

No major aches or pains.

That’s great. What’s your next race? Do you have one targeted? Is it Chicago?

Yeah, I think the next marathon will be Chicago in the fall. there’s a 10 K race, the Beach to Beacon, you may have heard of it.

In Portland?

It’s actually in Cape Elizabeth. It’s put on by Joan Benoit Samuelson. It’s in August, so I’ll probably do that one and then shoot for the fall marathon.

Well, I think that’s all my questions.

Nice, well, thanks for calling. I appreciate it.

Sure, well, thanks for running so fast.

No problem.

Saturday, May 14, 2005

Myrtle Beach, South Carolina —This weekend is the kick-off for two motorcycle rallies held annually in the U.S. eastern seacoast town of Myrtle Beach. Enthusiasts this year are expected to meet or exceed the 170,000 bikers that arrived last year in droves to the small resort town of 23,000. Festivities span two weeks, and extend again this year into the Memorial Day.

Leading off is the week-long Harley rally, followed by the next week’s BikeFest. In and around town, both day and night are punctured by the sounds of bike engines gunned and revved at stop lights and in parking lots. Groups of cycle riders dominate the streets.

“By Friday night, the front parking lot will be a full line of motorcycles to the corner.” said motel owner Ranjan Patel. The Super 8 motel takes up half a block at its location in the heart of the downtown motel strip. “Both sides [of Ocean Blvd] are nothing but bikes.” Both she and her co-owner husband agree, the influx of bikers dwarf in size the numbers of tourists who visit during regular summer months for ocean-side and family amusement park attractions.

The highly accesorised bikes, decked with chrome and polished to show it, flashed the townscape. Choppers made a showing, but road hogs dominated the ridership, often going twosome. Many rally goers arrived on the scene with SUV’s or big pickup trucks towing cargo trailers loaded with cycles.

Growth in the sheer size of the two rallies led police to make changes in the handling of traffic flow. During BikeFest last year, the mostly black crowd that came in on the heels of the largely white Harley rally the week earlier, were faced with confusion when the two-lane Ocean Blvd was made one-way.

A branch of the NAACP in Conway, the next town over from Myrtle Beach, alleged discrimination by Horry County and Myrtle Beach Police. They claimed authorities and police used an overwhelming and aggressive police presence, combined with a restrictive one-way traffic pattern, to intimidate and discourage the participants in the rally.

An injunction was issued earlier this week by U.S. District Judge Terry Wooten, who ruled that bikers at both rallies be treated the same. Myrtle Beach city lawyers immediately filed an appeal to the ruling at the Fourth U.S. Circuit Court of Appeals, saying “the trial court erroneously determined that the plaintiffs would likely succeed on the merits; that is, that the city of Myrtle Beach intentionally treats Memorial Day weekend tourists differently from others similarly situated because of their race.”

A plan to submit an opposition to the notice has already been announced by Michael Navarre, an attorney for Steptoe & Johnson, who represents the NAACP civil rights group. “We certainly don’t think the judge has ruled erroneously,” Navarre said, according to The Sun News.

Traffic control and safety measures were in full swing Friday morning on US-17. Both directions of the 4-lane divided highway south of Myrtle Beach had traffic cones and parking barriers set up to control traffic. Large flashing road signs on each side of the highway warned cars to use the passing lane. The warning sign flashed a message that the right lane was for motorcycle use only. Police monitored the pull-offs near a Harley dealer’s lot where popular attractions were set-up in the immediate vicinity.

Friday, April 2, 2010

Jack Diesing Sr., former chairman of the College World Series has died at the age of 92. His son announced the cause of death as complications from Parkinson’s disease. Diesing was chairman of the series from 1963 until 2002.

Diesing helped the tournament become one of the most successful college events in the United States. He became chairman in 1963 after his boss at Brandies department store died and passed on his duties to Diesing, one of which was the chairman role.

Before taking the role the series had only made a profit in five of its fourteen years. Under Diesing’s leadership the series never made a loss. During his time as chairman he also negotiated a long term contract with the NCAA and lengthened the series from 5 to 10 games.

Diesing’s son, Jack Diesing Jr., released a statement on his fathers death saying “My dad will be missed by a lot of people, but he won’t be forgotten”. He continued to say that his goals were to make “Omaha a better community” and to secure the “CWS to mantain its legacy”.

At the time of his death Diesing was still chairman emeritus of College World Series of Omaha Inc., a non-profit organization that helped with the coordination of the series.