Tag: 上海龙凤论坛

Zidane warns Real against Champions League complacency ahead of Juve test

first_imgThe result saw Real drop to fourth place in La Liga behind Valencia, who beat Espanyol 1-0 later in the day.Ronaldo was taken off shortly after the hour-mark at the Santiago Bernabeu while Luka Modric and Karim Benzema both started on the bench, with Zidane keeping one eye on Wednesday’s quarter-final second leg at home to Juventus. Real boast a 3-0 advantage from the opening leg in Turin and Simeone suggested on Sunday that Los Blancos should now be considered favourites to claim a third consecutive European triumph.Zidane, however, is wary of complacency.“Everyone sees us going through to the semi-finals and that’s exactly what we should not put in our head,” Zidane said. “We know very well that we will have to suffer again on Wednesday.”Atletico, meanwhile, will now turn their attention to the Europa League and Thursday’s quarter-final second leg against Sporting Lisbon. They won the home leg 2-0 last week.They should arrive in confident mood after retaining their four-point cushion over Real in second place while it was perhaps the perfect result for leaders Barcelona, who are now 11 points clear at the top. “We deserved more today clearly, it’s a shame,” Zidane said. “We had many chances, but in the end we could have lost the game as well.”Griezmann’s goal came on his 200th appearance for Atleti while Ronaldo’s was the 500th in the 161 league matches played between these two city rivals. On Griezmann, Simeone said: “He is a great player, he did not have a good start to the season and he knows it and it is not easy to reinvent himself in the way he did in November, December. “I think the presence of (Diego) Costa has helped him a lot, having strength around him which allows him to be free.”0Shares0000(Visited 1 times, 1 visits today) 0Shares0000Ronaldo got the opener for Real in Sunday’s Madrid derby © AFP / GABRIEL BOUYSMadrid, Spain, Apr 8 – Zinedine Zidane has told his players to ignore the Champions League hype around Real Madrid after they were held to a 1-1 draw by city rivals Atletico in La Liga on Sunday.Cristiano Ronaldo’s 24th goal in 15 games this year was not enough to earn his side a derby victory as an Antoine Griezmann equaliser secured Diego Simeone’s side a point. last_img read more

Read more…

Smart Meters Not a Health Threat, Study Finds

first_imgSmart meters, those wireless devices that tell the power company how much electricity you’re using, have come under fire for everything from inaccuracy to invading privacy. But in Arizona, a public health study has concluded the devices are unlikely to pose a health risk.According to an article posted at the web site AZCentral, the state’s Department of Health Services reviewed scientific literature and worked with another state agency on a testing program to make sure meters were operating at their correct radio frequencies.Researchers tried to create a “worst-case scenario” of radio wave exposure that a homeowner with an installed smart meter might experience.“None of the measured radio frequencies power density [is] at levels of public health concern,” the report says. “With the available information, exposure to meters [is] not likely to harm the health of the public.”Electric utilities have been installing smart meters all over the country, but they’re controversial. Some ratepayers don’t want them installed on their houses; others have claimed a variety of health issues are caused by the radio waves the meters emit, and say the meters are a threat to privacy.The Arizona Corporation Commission has asked for the study after thousands of ratepayers complained about them. Public health researchers found that some studies have suggested that radio waves have the potential to affect human physiology, the report said, but studies “cannot conclude that the cellular changes necessarily lead to disease.”One utility, Arizona Public Service Company, has proposed a $75 opt-out fee for those who don’t want the meters, plus another $30 a month. Regulators have yet to make a decision.For more information on this topic, see the GBA report by Martin Holladay: EMFs and Human Health.last_img read more

Read more…

Case files missing: HC grants bail to Adivasi man

first_imgThe Chhattisgarh High Court has expressed shock at the plight of an Adivasi man, who was forced to languish in jail for two and half years as the case files went missing. Taking note of the “exceptional circumstances”, the High Court granted bail to 62-year-old Raju, who was arrested on September 19, 2016.In his plea, Raju claimed that he was not the ‘Raju’ against whom a permanent warrant of arrest is in force since 2007. His counsel contended that he was arrested in a case of mistaken identity as the ‘Raju’ against whom a case was registered is the son of Vuddy Mourya whereas his father name is Pugdu.“We are also shocked to see that even though the present appellant (Raju) was arrested way back on September 19, 2016, since then only records are being traced,” the High Court remarked.However, after the High Court took cognisance of his bail plea, the files resurfaced.Murder caseIt revealed that a criminal case was registered against one Raju, son of Vuddy Mourya, along with several others who are alleged to be members of a naxalite organisation. They allegedly went to the house of one Asha Devi on March 9, 2007, and killed her.A trial was conducted against those who were arrested. Subsequently, the trial court acquitted 16 accused in the case. Meanwhile, one of the accused, Raju, remained absconding.During the hearing before the High Court, the State counsel argued that he was arrested about 11 years after the crime took place and as far as the identity part was concerned, it was a matter of consideration during trial.The High Court, while granting bail to Raju, ordered him to appear before the trial court as and when directed. It further directed that all the case document be sent to the NIA Court at Jagdalpur so that the trial against him may be conducted and completed at the earliest.last_img read more

Read more…

10 months agoSevilla need Man Utd co-operation to get Bailly deal done

first_imgSevilla need Man Utd co-operation to get Bailly deal doneby Paul Vegas10 months agoSend to a friendShare the loveSevilla need Manchester United’s co-operation to get a deal done for Eric Bailly.Estadio Deportivo says Sevilla coach Pablo Machin is ‘seriously interested’ in bringing the Ivorian back to La Liga.A loan deal until the end of the season may be a possibility as Los Rojiblancos look to bolster their defensive options going into the second half of the season.There are concerns though that Bailly’s wage demands could prove to be a stumbling block with his weekly pay said to be around £75,000.Sevilla would require United to pay some of his salary if a loan move is to materialise. TagsTransfersAbout the authorPaul VegasShare the loveHave your saylast_img read more

Read more…

a month agoPotter getting to know Brighton squad through injuries

first_imgAbout the authorFreddie TaylorShare the loveHave your say Potter getting to know Brighton squad through injuriesby Freddie Taylora month agoSend to a friendShare the loveBrighton manager Graham Potter says he is having to dig deep in his squad this season.Steven Alzate and Aaron Connolly are teenagers who have recently made their debuts as Albion’s injury list includes the likes of Leandro Trossard, Alireza Jahanbakhsh and Leon Balogun.Speaking before Wednesday’s Carabao Cup clash with Aston Villa, Potter said of his squad: “We’re just at the start of working with the group, and that’s the under-23s as well and the whole playing staff here, so the more information we get the better for us – and that’s how we shall look at this game.”We want to, hopefully, be surprised, of course.”He added: “It’s an opportunity to look at the group in its entirety and guys who have not had as much game time as they would like will get the opportunity.”We can also look at some younger players as well to see how they cope in that type of environment against what I think will be a strong Aston Villa side.”Of course, it’s a game you want to win but at the same time we’re in a bit of a heavy period as well with a couple of injuries so we just need to look after the group and make sure we select the right team to be as competitive as we can.” last_img read more

Read more…

25 days agoRudi Garcia lined up for AC Milan move

first_imgTagsTransfersAbout the authorPaul VegasShare the loveHave your say Rudi Garcia lined up for AC Milan moveby Paul Vegas25 days agoSend to a friendShare the loveRudi Garcia is being lined up for a return to Italy.The former AS Roma coach is available after being forced out of Olympique Marseille last season.And Gazzetta dello Sport says Garcia is wanted by AC Milan.After their defeat to Fiorentina, Milan coach Marco Giampaolo is under great pressure. Indeed, defeat to Genoa this week could see him axed.And among those contacted by intermediaries about the job is Garcia.Milan is currently sitting in 12th place in Serie A. last_img read more

Read more…

First Nations on both side of the border join forces against Kinder

first_imgTina House APTN National NewsThe National Energy Board is expected to make a decision on Kinder Morgan’s Trans Mountain pipeline proposal.First Nation communities from both sides of the border who are opposed to the plan to part in a water protection ceremony in Vancouver.thouse@aptn.calast_img

Read more…

The Raptors Offense Hasnt Figured Out The Bucks Yet

Led by Kawhi Leonard, the Toronto Raptors completely shut down the Bucks offense in Game 3, slicing Milwaukee’s Eastern Conference finals lead to 2-1 in the process. Mike Budenholzer’s crew finished the 2018-19 regular season ranked fourth in offensive efficiency, so holding them to just 93.1 points per 100 possessions across six periods1 Game 3 went to double overtime. stands as a highly impressive accomplishment for Toronto. Somewhat overshadowed in the discussion of that game, though, is that the Raptors’ own highly ranked offense struggled as well, continuing a concerning season-long trend against the Bucks.Toronto finished the regular season one spot behind Milwaukee in offensive efficiency, scoring at a rate of 113.1 points per 100 possessions. The Raptors hit that mark despite Leonard and Kyle Lowry each missing around a quarter of the season, among numerous other injuries, and despite having to incorporate new players both at the start of the season (Leonard and Danny Green) and on the fly after the trade deadline (Marc Gasol).That they were able to score so efficiently despite all those potential hurdles is a testament not just to the offensive design of coach Nick Nurse but also to the sheer magnitude of talent the Raptors assembled — and especially to the ability of Toronto’s players to solve whatever problems a defense posed for them throughout the year.But the one defense the Raptors consistently could not solve during the regular season was the Bucks’. And unfortunately for Toronto, they haven’t solved it in the conference finals so far either.Now 15 games into their playoff run, the Raptors have played 97 total games this season. Among those 97 contests, their offensive efficiency ranks in seven games against the Bucks are as follows: 22nd, 74th, 83rd (Game 2), 84th, 86th (Game 1), 89th (Game 3) and 96th.2The game that ranked 22nd actually saw the Raptors post their lowest Quantified Shot Quality of the season, per Second Spectrum, which means that their expected effective field-goal percentage based on the location of their shots ranked 97th out of their 97 games. They just happened to outshoot that expectation by 11 percentage points in that game. Put another way: Toronto has played a big chunk of its worst offensive basketball against Milwaukee.This is not necessarily all that shocking. The Bucks finished the regular season with the league’s best defense, after all. But even accounting for Milwaukee’s general defensive talent, there’s also a specific reason why the Bucks have been so effective at shutting down this Toronto team: No NBA defense is better than the Bucks at providing help against opponent drives, and the Raptors are one of the most drive-dependent teams in the league.Toronto ranked seventh in the league in drives per 100 possessions and fifth in points per drive during the regular season, per Second Spectrum. The Raptors were also the only team in the league to sport five different players who averaged at least 7.5 drives per game3One of those was late-season acquisition Jeremy Lin, but only a few other teams had four such players anyway.. And Toronto’s primary drivers were not just high-volume; they were also extremely effective.Leonard and Pascal Siakam drove to score, respectively ranking seventh and fifth in points percentage on the drive4The percentage of potential drive points that a player actually scored on his drives. among the 72 players who averaged at least 7.5 drives per game. Lowry and backup Fred VanVleet drove to pass, ranking first and seventh among that same group of 72 players in assist percentage5The percentage of a player’s drives that resulted in an assist. on the drive.Against the Bucks, though, the engines of Toronto’s drive-based attack too often ran into roadblocks: Giannis Antetokounmpo and Brook Lopez. Per Second Spectrum, there were 70 NBA players who were credited as the help defender on at least 350 drives during the regular season. Among that group of 70 players, Antetokounmpo ranked first in team points allowed per possession (0.95) when he helped contain a drive, and Lopez (1.02) ranked seventh.Driving the lane before encountering help in the form of Antetokounmpo or Lopez has often proven too much for the Raptors to handle, especially Leonard and Lowry. During Leonard’s three regular-season games against Milwaukee, he was both less likely to shoot on the drive and less effective at converting those shots than he was against other teams. That trend has carried over to the conference finals, where Leonard is shooting just 11 of 28 on the drive through three games.While Lowry was a pass-heavy driver throughout the regular season, he was almost comically averse to shooting on the drive during the three games he played against the Bucks. His pass rate on the drive against Milwaukee was 18 percentage points higher than the most pass-happy high-volume driver in the league this season, Indiana’s Darren Collison. This aversion to shooting has also carried over to the conference finals, but his passing also just isn’t working right now. Of his 20 drives in Games 1 through 3, only one of his 12 passes resulted in an assist — and this is the guy who led the league in assist rate on the drive during the season.Isolating Leonard and Lowry’s drives to the ones on which Lopez or Antetokounmpo provided the help, as Second Spectrum allows, shows that the Raptors have scored only 30 points on 38 such direct drives during the conference finals,6A direct drive is a play in which the driver either shoots, is fouled, turns the ball over or passes to a player who shoots within one dribble. “good” for an anemic 0.79 points per drive. That simply won’t do — not when you’re trying to defeat the team with the NBA’s best record, led by the probable MVP and coach of the year winners.The good news for the Raptors is that they got themselves back into the series with their Game 3 win. The bad news is that unless they figure something out offensively, they’re going to have to play perfect defense again in Game 4 tonight to even the series 2-2, and beyond that, to advance to the NBA Finals. Against Giannis and these Bucks, that’s a whole lot easier said than done.Check out our latest NBA playoff predictions. read more

Read more…

Ohio State womens volleyball extends win streak grabs 1st place in Big

Members of the OSU women’s volleyball team during a game against Nebraska on Oct. 3 at St. John Arena. OSU won 3-2. Credit: Ed Momot / For The LanternComing into the 2015 season, the Ohio State women’s volleyball team was picked by Big Ten coaches to finish eighth in the conference.The team has talked about using that as motivation all season long, and with victories against No. 18 Purdue (15-4, 6-2) and Indiana (12-8, 2-6) in St. John Arena over the weekend, the No. 7 Buckeyes (18-2, 7-1) now find themselves tied for first place in the Big Ten.With the wins, OSU also extended its winning streak to seven. The Buckeyes haven’t lost since their first conference game of the year against Minnesota on Sept. 23.In Game 1 of the weekend on Friday, OSU staged a comeback victory over the Boilermakers, who were previously undefeated in conference play.After a hot start by the Buckeyes, they dropped the second and third sets to the Boilermakers, and looked to be in danger of having their five-game winning streak snapped when Purdue jumped out to an 8-2 advantage in the fourth. OSU was able to close the gap, however, forcing a fifth set, which it won decisively.“We fought and we executed well in that last set,” junior libero Valeria León said. “Our tempo was really good. We got them a little bit off balance. It was a fight that game; it was not pretty at all.”Senior middle blocker Andrea Kacsits said it was huge for the Buckeyes to escape with a win after not playing their best volleyball.“Every win matters, but those are the ones that build your character and build your résumé,” she said. “Those ones are incredibly important in the end.”Coming into the game, coach Geoff Carlston emphasized serving as a key to slowing down Purdue, and OSU responded with its best game of the season from the service line, racking up 13 aces. Sophomore outside hitter Luisa Schirmer led the Buckeyes with a career-high five aces, while freshman setter Taylor Hughes also set a personal-best with three.The Buckeyes were also powered by a stout defensive performance, holding Purdue — which came into the game leading the Big Ten in attack percentage and kills per set — to a .197 attack percentage.OSU tallied 12 total blocks, six coming from senior middle blocker Tyler Richardson (one solo) and four each from junior middle blocker Taylor Sandbothe (two solo) and senior outside hitter Elizabeth Campbell. León picked up 16 digs, while Schirmer and Hughes added to their big serving nights with 15 apiece.“People always notice the blocking and the hitting, but the little things like coverage and serving (are also important),” Sandbothe said.To complement her blocking efforts, Sandbothe also led the OSU offense — which was held to a .232 attack percentage — with 16 kills and two aces. Campbell added to her four blocks with 11 kills and one ace. Sophomore outside hitter Ashley Wenz, who had appeared in only 12 sets all year, tied a career-best with six kills, four coming in OSU’s fourth-set comeback.Against the Hoosiers on Sunday, the Buckeyes rebounded from a slow start to take home their seventh straight win (22-25, 25-18, 25-23, 25-18).Behind seven kills from junior outside hitter Amelia Anderson, Indiana took an early lead as it fought off OSU in the first set. The Buckeyes would bounce back, never trailing in the second set to tie things up at the intermission. After winning a closely contested third set, OSU dominated the final set by leading the whole way.Similarly to Friday’s match, the Buckeyes didn’t have their best game offensively with a .218 attack percentage, but dug in on defense to hold Indiana to a .160 mark.León once again led OSU with 17 digs, while Schirmer and freshman outside hitter Audra Appold contributed 13 and 12, respectively, as the Buckeyes out-dug the Hoosiers 77-62.OSU had 7.5 blocks — four coming in the final set of the match — led by Sandbothe’s three and two each from Campbell, Richardson and Wenz.Sandbothe had 14 kills on offense, and did not make an error until the final set as she hit at a .565 attack percentage. Campbell (15 kills, two blocks) was the only other Buckeye to reach double-digit points.After Wenz stepped up to lift the OSU offense in Friday’s match, senior setter Emily Ruetter did the same on Sunday. Ruetter took over for Hughes midway through the third set and picked up 19 assists, seven digs, one block and one kill.It will be a quick turnaround for the Buckeyes, as they are scheduled to travel to East Lansing, Michigan, on Wednesday to take on Michigan State. The match is scheduled to begin at 7 p.m. read more

Read more…

Joe Burrow leading candidates for backup quarterback role

OSU redshirt freshman quarterback Joe Burrow (10) hands the ball off during the spring game on April 16 at Ohio Stadium. Credit: Lantern File PhotoIn 2015, redshirt junior Cardale Jones and then-redshirt sophomore J.T. Barrett were firmly No. 1 and No. 2 on the depth chart at quarterback. It was a matter of who would win the job. But there was another quarterback behind them. Enter sophomore Joe Burrow who is now the most likely among potential candidates to serve as backup to starting quarterback Barrett this season.In the spring, the race appeared to be a much more tightly contested battle between Burrow and redshirt junior Stephen Collier. But a season-ending ACL tear to Collier gave Burrow his opportunity in the spring game.In his first action with the Buckeyes, Burrow led the Gray team to victory while impressing the crowd of 100,000-plus with 196 passing yards for three touchdowns.“I took a big step this spring,” Burrow said following the spring game. “And I’m going to have to take a big one before fall camp.”Freshman quarterback Dwayne Haskins arrived on campus in June for the summer to battle for the No. 2 quarterback spot behind redshirt junior quarterback J.T. Barrett. At least in the eyes of quarterback coach and co-offensive coordinator Tim Beck, Burrow is viewed as the favorite.“That battle is moving along,” Beck said. “I think Joe is ahead because of his experience. I’m really pleased by his development right now.”Coach Urban Meyer knows better than anyone that a consistent backup quarterback is a vital piece in the team’s success.In Meyer’s first season with OSU in 2012, then-quarterback Braxton Miller went down with a shoulder injury in a home game against Purdue. Backup Kenny Guiton stepped in to deliver an improbable come-from-behind victory to preserve an undefeated season.In 2014, Barrett took over the starting role just a couple weeks before the first game when Miller reinjured his shoulder. Barrett racked up the Big Ten offensive player of the year accolade and then was replaced by Jones who led the team the rest of the way to a national title.The No. 2 quarterback must constantly be prepared to enter into the game and perform at an adequate level once called upon or his team could suffer for it. At the moment, Burrow said he’s still making strides to get to that level.“The backup’s job is to be ready at any moment, and if I’m not ready then I’m not doing my job,” Burrow said. “I’m not ready yet.”There are many things a quarterback must do to prepare for this situation. As Burrow has noted, it is important that to be ready, he must put in “more reps, more studying, just everything” to be sure he is ready to get in the game should he receive the call.“After spring, I still had a lot to prove and I still have a lot to get better,” Burrow. “I think it was like the second scrimmage in the spring when I threw three or four touchdowns. That’s when I knew I could play here and play here at a high level.”A big part of his preparation process is to learn from the veterans on the team. That starts with taking notes from Barrett.“(Barrett’s) really understanding and he’s a really smart guy,” Burrow said. “How he goes about the game, how he watches film, how he takes notes, how he reads the defense.”Of course as exciting as Barrett is, many have been waiting to see what the new guy brings to the table. 247sports.com ranked the four-star Burrow 305th best of all class of 2015 prospects and 14th best in the state of Ohio. Of course, acquiring the nickname “Mr. Football” in the state of Ohio has done little to lessen the excitement.But despite all the hype from evaluators, he has somehow flown under the radar. To Burrow, this has not been a hinderance, but rather something to help his performance.“From the start in high school recruiting, I was under the radar from Athens, Ohio,” Burrow said. “That’s how I kind of played my entire career. I played with a chip on my shoulder.”From a scouting perspective, Burrow is not the typical college-style quarterback. Instead of a dual threat like Barrett, Burrow has been described as a ‘Pro-Style Quarterback’ by 247sports, and most evaluators agree that his legs are not as much of a threat as most other college signal-callers.This is further enhanced by his stats from high school. Between 2012 and 2013, Burrow accumulated 94 touchdowns and 6,971 yards while completing 420 passes in 631 attempts. In that time span, Burrow attempted 262 rushing attempts and racked up 1,425 rushing yards, an average of 5.44 yards per carry, a modest average for most high school quarterbacks. “No, I can’t be a run-first guy,” Burrow said. “I could break one for maybe 15 or 20, but I won’t break one for 40, 50 or 60. I can be effective, but I can’t break a big one.”Burrow and the rest of the OSU football team will take on Bowling Green on Sept. 3 at noon. read more

Read more…

Rafa Benitez plays down Mitrovic sale

first_imgNewcastle’s boss Rafa Benitez has written off claims they are missing the services of Aleksandr Mitrovic who moved to Fulham in the summer transfer window.The sale of Mitrovic for £22.5m in the summer angered some sections of the fans but Benitez is adamant, insisting he would not have scored as many goals if he had remained at Newcastle.Asked if he had any regrets about effectively forcing Mitrovic out of the club, Benitez replied: “He is doing well, he did well for Serbia, but Rondon was doing well for Venezuela.Thibaut Courtois, Real MadridReport: Courtois’s agent arrested in money laundering case George Patchias – September 11, 2019 Real Madrid’s Thibaut Courtois agent has been arrested as part of a money-laundering investigation.The ugly word corruption is again staining the world of football. In…“Each player has his own environment and they can do well in one team and maybe not as well in the other one.“We have to make a decision in terms of what we needed and we knew what we needed, that’s it, now we have to move forward.“It doesn’t change my decision. I have to carry on with Ayoze Perez, Joselu, Yoshinori Mutuo, and Rondon, that’s it.”last_img read more

Read more…

Borough Cities Seek Representative On LNG Advisory Board

first_imgThe Kenai City Council approved a resolution supporting the local appointment at their meeting on Wednesday. The resolution is also supported by the cities of Seward, Homer, Soldotna and Seldovia. The board was created in 2014 by former Governor Sean Parnell to evaluate the effects and issues that will arise in the future concerning development of the state’s North Slope natural gas resources. In a letter to the Kenai City Council from Kenai City Manager Paul Ostrander: “On October 24, the City Managers of Soldotna, Homer, and Seldovia met and discussed the idea of supporting the creation and appointment of a seat on the board that could represent the unique interests of cities within the Kenai Peninsula Borough.”  Facebook0TwitterEmailPrintFriendly分享Cities within the Kenai Peninsula Borough are looking to add a local representative to the Municipal Advisory Gas Project Review Board.center_img The board consists of twelve members, each member of the board serves a term of one year and can be reappointed. This story has been corrected- KSRM News previously stated that the representative had already been selected which was incorrect.last_img read more

Read more…

Green Joins Cardinals as Associate Head Coach

first_img LOUISVILLE, Ky. – University of Louisville men’s soccer head coach John Michael Hayden announced the hiring of Bryan Green as associate head coach.Green comes to Louisville after spending the past five seasons as the head coach at Belmont University in Nashville, Tenn. While at Belmont, Green guided the Bruins through two conference changes and led the program to their first postseason win in the Southern Conference and the first overall since 2008. Green produced eight All-Freshman conference team selections, three All-Conference selections, and one Freshman of the Year recipient. “We are so thrilled to add Bryan Green to our coaching staff,” said Hayden. “His past experiences of leading a Division I program and assisting at other nationally ranked programs certainly stood out in the hiring process.”Prior to Belmont, Green coached for Drexel University. Starting as the first assistant in 2010, Green was promoted to associate head coach in 2012. Green helped guide the Dragons to their first Colonial Athletic Association Tournament championship in 2013, the same season they were also regular season champions. Green also assisted in earning the program back-to-back NCAA Championship bids in 2012 and 2013, the program’s first bids in 40 years.”I want to thank John Michael for this opportunity to be a part of the success of Louisville Athletics. From the first time I spoke with him about his vision for the UofL men’s soccer program, I was inspired to be a part of it,” said Green. “The program is coming off a great year and an ACC Championship, yet everyone is still hungry for more. I am thrilled to be a part of a group with that mentality and helping John Michael, the staff and team build on that history of success.”Prior to Drexel, Green played an integral part of the coaching staff at West Virginia from 2003-10, where he was the first assistant and recruiting coordinator. Green helped direct the program to three consecutive NCAA Championship bids from 2005-07 and four consecutive top 30-ranked recruiting classes from 2006-09. Green was a part of the 2006 Big East Coaching Staff of the Year, which was awarded to the Mountaineers staff after a Big East regular season championship title and runner-up finish in the Big East Tournament. “When looking to bring individuals into our program, we look to those who possess high integrity and a desire to be successful. Without question, Bryan will help us achieve our goals because of these qualities,” explained Hayden. “He joins assistant coach Donovan Dowling, volunteer coach Robbe Tarver, analyst Nick Blackwell and director of operations James Kusak in rounding out our coaching staff. Together, these individuals make up what I consider to be the best staff in the country. We’re all driven, hardworking and eager for success. Our players will benefit tremendously from working with these talented individuals and I am so fortunate to work with each of them as we continue to pursue championships.”Keystone College gave Green his first head coaching opportunity, where he guided the Giants for three seasons from 2000-02. While in charge, Green lead the program to their first NJCAA Region XIX regular season title and advanced to the Region XIX tournament championship game. His 2002 team was ranked as high as No. 2 nationally.Green spent one season as an assistant coach at East Stroudsburg University in 1999, helping guide the team to an NCAA Championship appearance and producing an All-American. Green began his coaching career in 1997 at his alma mater, Elizabethtown College, where he served for two seasons.  The National Soccer Coaches Association of American (NSCAA) has recognized 13 of Green’s teams for academic excellence with the Team Academic Award. A native of Cuyahoga Falls, Ohio, Green played collegiate soccer at Elizabethtown College where he earned All-American and All-Mid Atlantic Conference honors. He earned a Bachelor of Science in Business Administration from Elizabethtown College in 1997 and a Masters of Education in Health and Physical Education from East Stroudsburg University in 2000. He holds a USSF ‘B’ License. Green and his wife Ehren have two sons, Henry and Nathan.Fans can follow Louisville men’s soccer on Twitter, Facebook or Instagram at @UofLmenssoccer. Print Friendly Version Story Linkslast_img read more

Read more…

Solar cell mystery solved expected to greatly increase efficiency

first_img Explore further But in a new study published in Science Advances, Dong Shi et al. have taken a closer look at spiro-OMeTAD and found that it still has a great deal of untapped potential. For the first time, they have grown single crystals of the pure material, and in doing so, they have made the surprising discovery that spiro-OMeTAD’s single-crystal structure has a hole mobility that is three orders of magnitude greater than that of its thin-film form (which is currently used in solar cells). “This paper reports a major breakthrough for the fields of perovskite and solid-state dye-sensitized solar cells by finally clarifying the potential performance of the material and showing that improving the crystallinity of the hole transport layer is the key strategy for further breakthroughs in device engineering of these solar cells,” Osman Bakr, a professor of engineering at King Abdullah University of Science and Technology (KAUST) in Saudi Arabia and leader of the study, told Phys.org. The findings suggest that, at least in the short term, the time-consuming process of designing and synthesizing radically new organic hole conductors as replacements to spiro-OMeTAD may not be necessary.In general, perovskite solar cells and dye-sensitized solar cells are made of three critical layers. Two of these layers—the electron-transporting layer and the light-absorbing layer—are well-understood structurally. However, the mesoscale packing structure of the hole-transporting layer, which is usually spiro-OMeTAD, has so far eluded researchers, and consequently its charge transport mechanisms have remained a mystery.In the new study, the researchers figured out a way to grow pure single crystals of spiro-OMeTAD by dissolving the spiro-OMeTAD in a carefully chosen solvent. They then placed this vial inside a larger vial containing an antisolvent, in which spiro-OMeTAD does not dissolve as well, and allowed the antisolvent vapor to slowly diffuse into the inner vial. Eventually the solution in the inner vial becomes supersaturated, so that not all of the spiro-OMeTAD can stay dissolved, causing the spiro-OMeTAD to crystallize. The researchers then performed a variety of measurements on the crystals to investigate their charge transport mechanisms and other properties.The results are much more encouraging than expected, in many ways running contrary to the conventional wisdom based on the material’s large-scale structure, which suggested that the material had reached its limits. Although the method used here to grow single crystals cannot be performed at a large scale, the researchers predict that similar methods that use an antisolvent to trigger crystallization could be used to enhance the crystallinity of the thin-layer spiro-OMeTAD, improving its hole mobility in order to make more efficient solar cells.”These astonishing findings open a new direction for the development of perovskite solar cells and dye-sensitized solar cells by showing the still untapped potential of spiro-OMeTAD,” Bakr said. “They unravel a key mystery that has confounded the photovoltaic community for the last 17 years.” (Left) The set-up used to grow single crystals of spiro-OMeTAD, based on antisolvent vapor-assisted crystallization. (Right) Single crystal structure of spiro-OMeTAD. Credit: Shi, et al. ©2016 AAAS Pinholes be gone More information: Dong Shi, et al. “Spiro-OMeTAD single crystals: Remarkably enhanced charge-carrier transport via mesoscale ordering.” Science Advances. DOI: 10.1126/sciadv.1501491AbstractWe report the crystal structure and hole-transport mechanism in spiro-OMeTAD [2,2′,7,7′-tetrakis(N,N-di-p-methoxyphenyl-amine)9,9′-spirobifluorene], the dominant hole-transporting material in perovskite and solid-state dye-sensitized solar cells. Despite spiro-OMeTAD’s paramount role in such devices, its crystal structure was unknown because of highly disordered solution-processed films; the hole-transport pathways remained ill-defined and the charge carrier mobilities were low, posing a major bottleneck for advancing cell efficiencies. We devised an antisolvent crystallization strategy to grow single crystals of spiro-OMeTAD, which allowed us to experimentally elucidate its molecular packing and transport properties. Electronic structure calculations enabled us to map spiro-OMeTAD’s intermolecular charge-hopping pathways. Promisingly, single-crystal mobilities were found to exceed their thin-film counterparts by three orders of magnitude. Our findings underscore mesoscale ordering as a key strategy to achieving breakthroughs in hole-transport material engineering of solar cells. © 2016 Phys.orgcenter_img This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only. Journal information: Science Advances Citation: Solar cell mystery solved, expected to greatly increase efficiency (2016, April 24) retrieved 18 August 2019 from https://phys.org/news/2016-04-solar-cell-mystery-greatly-efficiency.html (Phys.org)—For the past 17 years, spiro-OMeTAD, has been keeping a secret. Despite intense research efforts, its performance as the most commonly used hole-transporting material in perovskite and dye-sensitized solar cells has remained stagnant, creating a major bottleneck for improving solar cell efficiency. Thinking that the material has given all it has to offer, many researchers have begun investigating alternative materials to replace spiro-OMeTAD in future solar cells.last_img read more

Read more…

MacMaster bill for roadside stands now law

first_imgGov. Rick Snyder recently signed Rep. Greg MacMaster’s House Bill 4732 into Public Act 125 of 2013, a law that waives some state building code requirements so small roadside farm produce stands don’t have to install plumbing. Pictured attending the signing were Stacy and Triston Cole of Cole Farms in Mancelona, Rep. Greg MacMaster, and his wife, Kim MacMaster. 22Oct MacMaster bill for roadside stands now law Categories: Newscenter_img Michigan farmers can more easily sell their goods to people from small or temporary roadside produce stands now that Gov. Rick Snyder has signed Public Act 125 of 2013 to reform certain building code requirements Triston and Stacy Cole of Cole Farm in Mancelona joined Rep. Greg MacMaster for the signing of House Bill 4732. Triston approached MacMaster about creating the legislation to waive the rules for plumbing and other building code requirements based on the smaller size and type of facility.“This bill reduces regulation on agri-business, especially startups and small farms looking to expand,” Triston Cole said. “This bill keeps farms family-owned and operated, and increases direct sales to the public. This also will help to continue to strengthen the relationship between the community and our local farmers, as well as increase awareness of local farming activity.”MacMaster said the regulations put an overly burdensome requirement on the farmer for what should be fairly simple and straightforward part of farmers providing healthy food options for people.“The small stands and tents that farmers use to protect vegetables and other produce so people can eat fresh, wholesome food shouldn’t fall under the full-blown rules for full-size building structures,” said MacMaster, R-Kewadin. “Excessive government paperwork and mandates don’t need to be part of picking up some tomatoes, peppers or a dozen ears of corn from the local farm stand on the drive home.”Typically, the stands in question are approximately 200 to 300 square feet in size – the new law exempts those up to 400 square feet from the plumbing requirement. Building permits and other safety requirements remain in place.Ryan Romeyn of Providence Farm in Central Lake also applauded the regulation reforms in the new MacMaster law.“This is great news and will be a great improvement to give farmers and consumers greater flexibility in marketing and purchasing locally grown products to benefit our local economies in Michigan,” Romeyn said. “Our farm is preparing to expand our roadside market, and this law will provide many more options that are economically viable. This will benefit farm families, farm employees, local residents and vacationers.”The law also exempts tents of the same size from the code in its entirety, but does require a form of secure anchoring for all structures.MacMaster can be contacted by calling toll free (855) DIST-105; by email, GregMacMaster@house.mi.gov; or through is office website, www.repmacmaster.com.last_img read more

Read more…