APTN National NewsA group of First Nation students are heading to Geneva to address the United Nations.Their message is about the health and well being of First Nation children across the country.APTN National News reporter Donna Smith has this story.
BRUSSELS — The Latest on the debate over Britain’s impending departure from the European Union (all times local):12:20 p.m.British Prime Minister Theresa May will make an emergency statement to Parliament about Brexit, amid reports that a crucial vote on her EU divorce deal will be postponed.The House of Commons Speaker’s office says May will make the previously unscheduled statement at about 3:30 p.m. (10:30 a.m. EST).The announcement came as May held talks with her Cabinet about the next steps in the Brexit process. The House of Commons is due to vote Tuesday on whether to accept or reject the Brexit deal, and signs point to a big defeat for the prime minister.May’s office said the vote was definitely going ahead, but the BBC and other outlets reported it would be delayed.___9 a.m.The European Union’s top court has ruled that Britain can change its mind over Brexit, boosting the hopes of people who want to stay in the EU that the process can be reversed.The European Court of Justice ruled Monday that when an EU member country has notified its intent to leave, “that member state is free to revoke unilaterally that notification.”Britain voted in 2016 to leave the 28-nation bloc, and invoked Article 50 of the EU’s Lisbon Treaty in March 2017, triggering a two-year exit process.Article 50 contains few details, in part because the idea of any country leaving was considered unlikely.The Luxembourg-based ECJ said that given the absence of any exit provision in Article 50, countries are able to change their mind in line with their own constitutional arrangements and that such a move “reflects a sovereign decision.”The British government is free to do so as long as no withdrawal agreement has entered force.___Lawless reported from London.The Associated Press
FORT ST. JOHN, B.C. — School District 60 has cancelled all school buses in the North Peace today.In an announcement on their website, the school district said that poor visibility and road conditions across the North Peace have caused officials to cancel school buses for the entire day today. The School District added that schools will remain open for the day today.School District 59’s Transportation Manager Jeff Lekstrom said that despite the weather, school buses are all running on schedule in the South Peace today.
OTTAWA, O.N. – The Standing Committee on Access to Information, Privacy and Ethics has released the agenda for the upcoming second meeting on Big Data, Privacy and Democracy.From May 27 to the 29, expert witnesses will be in Ottawa to appear before representatives from at least 11 countries to give testimony on how governments can protect democracy and citizen rights in the age of big data.Witnesses appearing at the testimony include: Roger McNamee, Author of Zucked: Waking up to the Facebook CatastropheShoshana Zuboff, Author of The Age of Surveillance CapitalismMaria Ressa, Journalist, Author of From Bin Laden to Facebook:10 Days of Abduction, 10 Years of TerrorismJim Balsillie, Chair, Centre for International Governance Innovation; Retired Chairman and co-CEO of BlackBerryEllen Weintraub, Chair of the United States Federal Election CommissionDaniel Therrien, Privacy Commissioner of CanadaJoseph Cannataci, Special Rapporteur on the right to privacy, United NationsProfessor Heidi Tworek, University of British ColumbiaJason Kint, CEO Digital Content NextTaylor Owen, McGill UniversityIt is said that representatives from Facebook, Twitter, Google, Microsoft, Amazon and the Mozilla Foundation will also be in attendance to provide testimony. The only company not to have confirmed its attendance is Apple.M.P. and Committee Chair, Bob Zimmer, says he is looking forward to hearing from the testimonies of global tech experts about how to protect the privacy of citizens in the digital age. Zimmer also expects Facebook executives, Mark Zuckerberg and Sheryl Sandberg, to comply with the Committee’s recent subpoena.“I look forward to hearing from this list of global experts as they identify not only the issues surrounding big data and democracy, but also how we, as lawmakers, can work to find solutions to protect the rights of our citizens. Further, I expect Mark Zuckerberg and Sheryl Sandberg to comply with our subpoena, respect the will of lawmakers representing over 373 million citizens, and show up.”A link to the agenda can be found here.The International Grand Committee on Big Data, Privacy and Democracy takes place May 27 to the 29, 2019 in Ottawa.
Losing its fourth consecutive game, the No. 17 Ohio State men’s lacrosse team was unable to outscore the Loyola Greyhounds in the ECAC conference opener on Saturday. The Buckeyes had just come off a tough three-game road schedule, losing narrowly to No. 2 Notre Dame, No. 6 Virginia and unranked Albany. The Buckeyes struggled greatly with time of possession, as crucial turnovers and a nearly 2-to-1 ground ball advantage for the Greyhounds hindered OSU. “We’re not playing a championship brand of lacrosse right now,” OSU coach Nick Myers said after the game. “Credit Loyola — they’re a good team, but we didn’t play anywhere close to 60 minutes of Buckeye lacrosse today.” The Buckeyes were 8-for-25 in faceoffs, which also contributed to the their scant possessions. “Loyola is a team that is going to possess the ball,” Myers said. “When you don’t have the ball, your defense plays more than they want to, and ultimately that’s when breakdowns occur.” Leading the charge for the Greyhounds was senior midfielder Chris Palmer, who scored five goals. Fellow senior attackman Matt Langan also registered a hat trick. The Greyhounds set the tone early with a three-goal flurry in the first 12 minutes of the game. OSU rallied back in the second period to tie the game, 3-3, with Dominique Alexander scoring first. Alexander led the Buckeyes in scoring with two goals. Palmer was able to notch a goal near the end of the half to put the Greyhounds up, 4-3, at the break. The Greyhounds began strong in the third period with two goals. OSU freshman midfielder Michael Italiano responded quickly with a goal, but senior midfielder Mike Pires drew a two-minute nonreleasable penalty shortly after, which proved particularly damaging. The Greyhounds scored two quick goals while the Buckeyes were shorthanded, pushing Loyola up, 9-4. The Buckeyes were able to claw their way back into the game, bringing the score to 10-9 at the four-minute mark, but were unable to secure the win as the Greyhounds scored two final goals to put away the game. The Greyhounds star attackman Mike Sawyer was limited to one goal. Loyola managed to shut down the Buckeyes’ leading scorer, sophomore attackman Logan Schuss, who failed to score a goal for the first time in his entire collegiate career of 23 games. The loss starts the Buckeyes off at 0-1 in the early ECAC conference play, and brings them to an even 5-5 on the season. With the tough four-loss stretch, Myers said, his team simply will look to the future. “We have to keep working. We can’t focus on what’s been,” Myers said. “Right now we have the whole season in front of us, and this conference is wide open.” The Buckeyes will face Hobart at 1 p.m. Saturday in the Jesse Owens Memorial Stadium.
Senior goalkeeper Rachel Middleman takes a free kick during a match against Illinios Sept. 20 at Jesse Owens Memorial Stadium. The teams tied, 1-1.Credit: Michele Theodore / Copy chiefComing off a 1-1 draw against Illinois in its last match, the Ohio State women’s soccer team is set to host undefeated Indiana.Thursday afternoon’s match will be the second Big Ten game for the Buckeyes this season. OSU players said they notice a change in play when it comes to conference games.“It’s just a whole different ball game. The girls are so physical, and so feisty, bigger actually, physically bigger than the other teams we play,” sophomore goalkeeper Jillian McVicker said.McVicker and senior Rachel Middleman have split time in goal almost evenly this season. In nine games this year, The Buckeyes have only allowed six goals between them. The 0.67 goals against average is good enough for third best in the conference, tied with Iowa.“I feel like we both compliment each other and the team really well,” McVicker said of the goalies splitting time.Freshman forward Nichelle Prince leads the Buckeye offense this year scoring five goals while recording four assists. The 14 points for the first-year Buckeye has her tied for 10th in the Big Ten.“She’s definitely a strong player up top, has amazing touch and super fast,” said freshman forward Lindsay Agnew of Prince. “Her presence on the field kind of calms people down, and any goal could happen any second.”Prince, originally from Ajax, Ontario, said she is still adjusting to her role with the Buckeyes.“It’s new coming into a new environment, but the players have been really open to helping us,” Prince said. “We have a decent start right now and a lot more games to do well.”On offense, the Buckeyes have been working hard to improve on their ability to finish.“We really focused on our final passes, because we have a lot of opportunities in games, but the final pass and the final shot are a little off sometimes. We’ve just been working on a lot of patterns to capitalize that,” McVicker said.Indiana is 8-0-1 on the season, and the Hoosiers have only allowed two goals so far. Those figures, however, have not changed the practices for the Buckeyes this week.“We usually just practice the same, and adjust a few things depending on the opponent,” Prince said.Senior midfielder Lisa Nouanesengsy leads the Hoosiers in scoring with six goals. Indiana averages 2.33 goals a match, good for sixth best in the conference.The match is set to begin at 3 p.m. Thursday at Jesse Owens Memorial Stadium.
Senior guard Shannon Scott (3) follows freshman guard D’Angelo Russell (0) down the court on a fast break during an exhibition game against Walsh on Nov. 9 at the Schottenstein Center. OSU won, 77-37.Credit: Patrick Kalista / Lantern photographerLess than a week before its season opener, the No. 20 Ohio State men’s basketball team dispatched Walsh University, 77-37, behind the play of a pair of freshmen.Freshman guard D’Angelo Russell led the Buckeyes with a game-high 17 points while freshman forward Jae’Sean Tate added 10 points in the Sunday evening exhibition at the Schottenstein Center.Tate said making his first appearance in front of the Columbus crowd was something he’s dreamed of as a Pickerington, Ohio, native.“I’m from here, this was a dream come true,” he said after the game. “This was a good first game to get all the butterflies out and we are just ready to go and get this season rolling.”Russell and Tate each tallied eight rebounds, while Russell had six assists.OSU coach Thad Matta said Russell has shown throughout preseason practice that he has the ability to make an impact in a variety of ways.“That’s kinda what he’s done to this point,” Matta said after the game. “I think that he’s got a different pace about him, he sees things like a lot of freshmen don’t see them. And that’s good.”Russell said he came to OSU with a chip on his shoulder, and added he’s prepared to do anything the Buckeyes’ coaching staff asks of him this season.“Whatever coach needs me to do, I am going to do it,” he said after the game. “If he needs me to score, I’m gonna score. If he needs me to get everybody going, I am going to do it. Rebound, defend, I am going to do it.”Matta added that Tate can play bigger than his 6-foot, 4-inch frame would suggest.“Jae’Sean Tate plays big for his size, there’s no doubt about that,” he said.Senior forward Sam Thompson chipped in with 13 points in just 20 minutes of action.Russell and Tate were among five new faces for OSU coach Thad Matta, as three true freshmen, one redshirt-freshman and a redshirt-senior transfer took the floor for the Buckeyes. Russell started the game while Tate, freshman forward Keita Bates-Diop, redshirt-freshman guard Kam Williams and Temple transfer forward Anthony Lee came off the bench.“It’s good for these guys to get through that,” Matta said of the young Buckeyes making their debuts. “I think from the standpoint of first time they’ve ever worn the jersey, I think they’ll be at a little bit more at ease as we move forward.”Because of an offensive rebound from senior center Amir Williams, OSU had two chances to score on its first possession of the game, but Thompson and senior guard Shannon Scott each missed three-pointers. From there, the Buckeyes shot seven of 13 from beyond the arc and added a buzzer-beating tip in by Tate to close out the first half with a 48-19 lead.Russell — a Louisville, Ky., native — finished the opening 20 minutes with 16 points on four-of-five shooting from three-point range.Through the first 10:11 of the second half, OSU opened up a 38-point advantage before closing out the game.But despite the 40-point win, Matta said the OSU offense could have run with a higher tempo at points in the second half.“I thought for the most part, that was the biggest thing,” he said. “We just stopped. We became very stagnant offensively there in the second half.”Behind Russell and Thompson, sophomore forward Marc Loving added 12 points and seven rebounds for OSU. Scott tied Russell for the game-high with six assists, while Thompson added three blocks. The 10 players to see the floor for the Buckeyes scored at least two points each.Tate said any player on the roster can make an impact offensively in any given game.“We just try to share the ball and get the win,” he said. “I think the team as a whole will carry the offense.”Junior guard Jesse Hardin Jr. had 10 points to lead Walsh.Sophomore center Trevor Thompson, senior forward Jake Lorbach and freshman center David Bell were the only players listed on the Buckeyes’ roster not to appear in the exhibition. Thompson has to sit out the season per NCAA transfer rules after coming to OSU from Virginia Tech. Lorbach is a senior walk on while Matta said Bell will likely redshirt this season. Neither Thompson nor Lorbach dressed for the game.OSU’s regular-season schedule is set to begin Friday against the University of Massachusetts-Lowell at the Schottenstein Center. Tip is scheduled for 7 p.m.“It’s the season now, practice this week, play a game,” Matta said. “It’s on us.”
Real Madrid legend Michel Salgado has admitted that Cristiano Ronaldo’s departure this summer will “hurt” him and he also conceded that the lowering of the release clause has left him “worried”The five-time Ballon d’Or winner has been linked with a sensational €100m move to Juventus this summer with the latest reports suggesting that a deal is close to being completed.Salgado, who left Real at the same time as Ronaldo arrived for a then-world record transfer fee of €94m from Manchester United in 2009, is troubled by the fact that the 33-year-old may very well be on his way out.“Personally, if he is going, it will hurt me because I have been with him for six months,” said Salgado, according to SportsKeeda.Fiorentina owner: “Ribery played better than Ronaldo!” Andrew Smyth – September 14, 2019 Fiorentina owner Rocco Commisso was left gushing over Franck Ribery’s performance against Juventus, which he rates above that of even Cristiano Ronaldo’s.“He was leaving his mark in Real Madrid or he is still doing it, but I know him pretty much, and when he takes a decision he goes ahead no matter the consequences.“But, if Cristiano is not going, we will have him for the biggest moments because he is a phenomenon. But if he finally decides to go, we have to wish him all the best and thank him for everything.“I am worried that he is going but that is a personal decision and lowering the release clause worried me as well.”Salgado spent 10 years of his playing career at Real between 1999 and 2009, where he won four La Liga titles and two Champions League crowns in that period.
Categories: Health, Local San Diego News Tags: Hepatitis A FacebookTwitter SAN DIEGO (KUSI) — The County Board of Supervisors Tuesday extended an emergency declaration over the hepatitis A outbreak, which officials expect may be lifted by February amid a declining number of cases.County health officials today reported a total of 571 hepatitis A cases linked to the outbreak, the start of which was traced back to about one year ago. That’s four more cases than cited in a report issued Dec. 5.The rate of new reported infections has slowed to about two or three per week, a figure that has declined since the outbreak peaked in the first week of September, said Dr. Eric McDonald, the county’s deputy public health officer.There have been no additional deaths reported since the end of October. Of those sickened by the disease, which attacks the liver, 20 have died in the last year.The county should begin to consider what the “status quo” looks like moving forward and consider lifting the emergency declaration at the end of January, county Chief Administrative Officer Helen Robbins-Meyer said.The county has administered over 113,000 vaccinations. Despite that and the declining number of cases, it’s important that at-risk populations continue to be vaccinated and the county continue its prevention and education efforts, public health officer Dr. Wilma Wooten said.“What we can say confidently is, the recommended populations that should be vaccinated, many of them are not,” she said.People at a higher risk of contracting the disease include users of illicit drugs and men who have sex with men. The LGBT population has not been hit hard by the outbreak here, but there have been cases in that group as part of an outbreak in Michigan.Hepatitis A is usually transmitted by touching objects or eating food that someone with the virus has handled or by having sex with an infected person. The disease doesn’t always cause symptoms but can cause fever, fatigue, nausea, loss of appetite, yellowing of the eyes, stomach pain, vomiting, dark urine, pale stools and diarrhea, according to the HHSA. KUSI Newsroom, KUSI Newsroom Board extends Hepatitis A state of emergency, estimates declaration will be lifted by February Posted: December 19, 2017 December 19, 2017
Dusek: “Hopefully kids and parents will be safe, and get that tape and those reflective hats on.” Teachers are already filling the halls, and the students have initiated the final countdown for the first day of school on Tuesday, August 21. Kenai Peninsula Borough School District Superintendent Sean Dusek: “We’ve been working for a couple of days on opening up school, and making sure everyone is ready to go. We are taking care of some of the nuts and bolts, but also really exploring great instructional practices, and we are really excited about this year for the things we are going to try and accomplish in the classroom.” Facebook0TwitterEmailPrintFriendly分享Summer vacation for students around the Kenai Peninsula is drawing to a close as local schools prepare to open their doors for the new school year. Teachers, district representatives and local safety officials highlight the importance for students to dress in high visibility gear as they get ready to start commuting to school. For a comprehensive rundown of back to school information, including bus times, school locations, and healthcare records, click here: Kenai Peninsula Borough School District.
The USA Export Expo will be extremely horizontal in its market reach, according to Sandler, with virtual booths displaying wares “from ambulances and all-terrain vehicles to vitamins and playground equipment”. The Investment USA Expo will have a similar horizontal reach, presenting various development opportunities for oversea investors to engage with. Business-to-business higher education and international trade publisher ThinkGlobal is partnering with online service provider Onstream Media with its MarketPlace365 agreement to create two new virtual marketplaces that will serve domestic companies and international buyers, as well as foreign investors. These marketplaces will allow vendors and buyers to meet virtually, share wares and insights, to network and learn more about their industries without traveling to do so.Greg Sandler, president of ThinkGlobal, says USA Export Expo (which will serve domestic companies and those buyers outside the US) and Investment USA Expo (highlighting development opportunities in the United States) will have capabilities beyond the traditional tradeshow.The virtual marketplace model is similar to that of a bricks-and-mortars tradeshow model, with vendors paying for booth space, as well as given the option to display banners in the virtual hallway and auditorium of the marketplaces. Links to the advertiser’s websites will be directly imbedded into the banners for simple user navigation. There will be sponsorship opportunities available to vendors as well.Currently, there are 275,000 domestic companies exporting internationally, and 70 percent of the world’s purchasing power is outside of the U.S., according to Sandler.“Combine those two things, you have a situation that is tailor-made for bringing buyers and sellers together under one roof,” he says. As for attendance prices, Sandler says admission will be free for qualified attendees after they register.Both marketplaces will feature an auditorium in which industry experts and government officials will deliver keynote speeches; there will also be a learning center where attendees can hear educational sessions presented by panels of moderators. A networking lounge will be available for attendees to “exchange business cards and connect one-on-one in real time.” A media library, a repository of collected sources that acts as a resource center for the industry, will also be available for attendee access.All options will be available through both live streaming and on demand.ThinkGlobal will promote these marketplaces through a variety of channels. “We’re going to be building upon our existing relationships to start. We will very selectively use other outlets, traditional email marketing and social media. Focusing on outlets we think are the most appropriate for reaching our target markets, we’ll be doing promotion at bricks and mortars trade shows as well as print advertising,” says Sandler.USA Export Expo and Investment USA Expo are slated to go live in fourth quarter 2011.
Mumbai Indians with their IPL trophyIANSMumbai has the world’s best death bowler in their ranks in Jasprit Bumrah and this time, he will have Malinga for company. The Sri Lankan has made a comeback to limited overs cricket for his nation and his looking fit. The master and apprentice can team up to completely choke out the opposition in the final overs. WeaknessesThe team lacks a quality spinner. Mayank Markande started well last season but soon the batsmen figured him out and he was rendered ineffective. The franchise did not address this issue in the auctions which may worry them on pitches like the ones in Delhi and Chennai. The other spin bowling option is Anukul Roy but given the abundance of all-rounders already present, the 20-year-old will find it difficult to get a game. There are a few players seemingly past their prime in the squad. If they are not performing well, it will be difficult to include them in the team and asking seasoned campaigners like Malinga, Yuvraj or Pollard to sit on the bench might be a challenge. Read: Predicted playing XIsOpportunities A team of Mumbai Indians’ pedigree will always be gunning for the championship. This IPL affords them the opportunity to race ahead of CSK and become the most successful team in the history of the competition. The team certainly has the firepower to do so and if the players can play up to potential, they can go very deep in the tournament. Rohit Sharma has not been in great form of late and thus he can go back to opening the batting to get in scoring touch ahead of the World Cup. For Hardik Pandya, it is the time to get back into prime fitness and also score some runs with the bat apart from honing his death bowling skills. Threats If the big guns like Yuvraj and Pollard do not fire, it will be extremely difficult to ask them to sit out given their reputation and achievements. This may affect the morale of the team which is not ideal for a tournament such as the IPL where games come thick and fast. Mumbai Indians had a poor season in the 2018 edition of the Indian Premier League and will be extremely eager to return to their usual ways by securing a top-four finish. They, along with, Chennai Super Kings are the only teams to have won the IPL on three separate occasions. The franchise made some interesting buys in the auction as they bought back the services of Lasith Malinga and has also added Yuvraj Singh to their squad. They have also added to their wicketkeeping option by roping in Quinton de Kock. Here’s taking a look at Mumbai India’s strengths, weaknesses, opportunities and threats. Strengths Mumbai Indians has one of the strongest batting lineups in the tournament and it is packed from top to bottom. At the top, Suryakumar Yadav and Quinton de Kock will accompany Rohit Sharma while the middle order has Kieron Pollard, the Pandya brothers and Yuvraj Singh. They have a strong finisher in Ben Cutting. Close File photo of Mumbai Indians all-rounder Hardik Pandya.IANSThe travelling schedule in the IPL is pretty hectic and given the stakes of all the investors, the top players are expected to play every game. This is not ideal for someone like Hardik Pandya who has been facing problems with his back. Especially with the World Cup drawing near, he has to balance his workload, else India might face a problem with the team’s balance in the quadrennial event. Mumbai Indians are favorites for IPL 2018 glory IBTimes VideoRelated VideosMore videos Play VideoPauseMute0:06/0:44Loaded: 0%0:06Progress: 0%Stream TypeLIVE-0:38?Playback Rate1xChaptersChaptersDescriptionsdescriptions off, selectedSubtitlessubtitles settings, opens subtitles settings dialogsubtitles off, selectedAudio Trackdefault, selectedFullscreenThis is a modal window.Beginning of dialog window. Escape will cancel and close the window.TextColorWhiteBlackRedGreenBlueYellowMagentaCyanTransparencyOpaqueSemi-TransparentBackgroundColorBlackWhiteRedGreenBlueYellowMagentaCyanTransparencyOpaqueSemi-TransparentTransparentWindowColorBlackWhiteRedGreenBlueYellowMagentaCyanTransparencyTransparentSemi-TransparentOpaqueFont Size50%75%100%125%150%175%200%300%400%Text Edge StyleNoneRaisedDepressedUniformDropshadowFont FamilyProportional Sans-SerifMonospace Sans-SerifProportional SerifMonospace SerifCasualScriptSmall CapsReset restore all settings to the default valuesDoneClose Modal DialogEnd of dialog window. COPY LINKAD Loading … Squad Rohit Sharma (C), Hardik Pandya, Jasprit Bumrah, Krunal Pandya, Ishan Kishan (WK), Suryakumar Yadav, Mayank Markande, Rahul Chahar, Anukul Roy, Siddhesh Lad, Aditya Tare, Kieron Pollard, Ben Cutting, Mitchell McClenaghan, Adam Milne, Jason Behrendorff, Evin Lewis, Quinton de Kock (WK), Lasith Malinga, Anmolpreet Singh, Barinder Sran, Pankaj Jaiswal, Rasikh Dar, Yuvraj Singh
Redshirt sophomore goalkeeper Rachel Florek has tallied 29 saves over the Cards’ last three contests and collected three ground balls against the Buckeyes. For the latest information on Louisville lacrosse, visit GoCards.com, or follow the team’s Twitter account at @LouisvilleLax or on Facebook at facebook.com/UofLLacrosse. Print Friendly Version Senior Tessa Chad surpassed two milestones during Louisville’s win over the Buckeyes, notching her 100th point as a Cardinal and the 200th point of her career en route to a program record 11 points from nine goals and two assists. Game Notes As a team, Louisville has turned the ball over less than its opponents in nine of its 15 games. The Cards forced 12 of the Buckeyes’ 19 turnovers in their latest outing. Sophomore Ally Hall also recorded a hat trick with three goals in the victory over Ohio State, her fifth of the season. Junior midfielder Sammy Mueller follows just behind with 34 goals and 19 assists for 53 points. Fellow midfielder Maggie Jackson leads the Cavaliers in both assists (25) and draw controls (67), while also adding 27 goals. Watch LOUISVILLE, Ky. – University of Louisville women’s lacrosse faces its seventh ranked opponent of the season this weekend, traveling to Charlottesville, Va. for a matchup with No. 7 Virginia on Saturday at 12 p.m. Date: April 13, 2019Time: 12:00 p.m. ETSite: Charlottesville, Va.Video: ACCNELast Meeting: April 14, 2018 – (L, 18-10 at Louisville)Series History: 0-5 (0-2 home, 0-2 road, 0-1 neutral) The Cardinals (5-10, 0-5 ACC) will look to build on the momentum from a dominant 19-7 victory over Ohio State and are in search of their first ACC win since April 22, 2017. Alex McNicholas also set a career milestone when she won her 100th draw control during Louisville’s game against North Carolina. The sophomore tallied six against the Tar Heels for 104 in her career. In goal, Charlie Campbell has tallied 132 saves in 15 contests with a save percentage of .452. As a team, Virginia is averaging 13.4 goals per game and is led by senior attacker Avery Shoemaker with 41 goals and 13 assists for 54 points. ABOUT THE CAVALIERS Virginia (10-5, 1-4 ACC) enters Saturday’s matchup as the No. 7 team in the nation, most recently defeating Penn State 16-13 on the road. Prior to Sunday’s win over the Nittany Lions, the Cavaliers had dropped two straight contests to Boston College and Maryland, the nation’s top-two squads. North Carolina was picked to finish fourth in the ACC Preseason Coaches Poll, and four Cavaliers were named to the Preseason All-ACC Team, including Shoemaker, Mueller, Jackson and defender Kaitlin Luzik. Series History – The Cardinals are 0-5 all-time against the Cavaliers, including an 0-2 record on the road. The last meeting occurred on April 14, 2018 and resulted in a 18-10 loss for the Cards at UofL Lacrosse Stadium. Story Links Live Stats
Citation: Soapy property improves electron mobility in organic semiconductors (2008, October 28) retrieved 18 August 2019 from https://phys.org/news/2008-10-soapy-property-electron-mobility-semiconductors.html Taking a step toward that goal, physicists have made an important advance in the development of organic semiconductors in terms of their electron mobility. Generally, organic semiconductors have low electron mobility, meaning that the overall motion of their electrons is too random and not directed enough to provide a good electric current and conductivity. The physicists demonstrated how to improve the electron mobility of liquid crystalline semiconductors to 0.27cm2/ V•s, which is 10 times higher than the current highest level for room-temperature columnar liquid crystalline materials. The physicists, from the University of Tokyo, Kyoto University, Osaka University, and the Japan Synchrotron Radiation Research Institute, published their study in a recent issue of the Journal of the American Chemical Society.The scientists modified a molecule known as a condensed porphyrin copper complex to make it self-assemble into a liquid crystalline state at room temperature (throughout a wide range from -17 to 99°C). They achieved the record mobility at a temperature of 16°C.The key modification was adding hydrophobic side chains to one side of the molecule and hydrophilic side chains to the other. By being both hydrophobic and hydrophilic, the molecule has now become “amphiphilic.” Other common amphiphilic substances include soaps and detergents, which have molecules that can both attach to grease and easily be washed away by water.The amphiphilic property is useful for improving electron mobility because amphiphilic molecules tend to gather together in an orderly manner. Specifically, the amphiphilic molecular design enhanced the ð-stacking interaction, and molecules with larger ð-conjugated cores tend to have higher electron mobility. The physicists explain that ð-stacking is improved due to a nanoscale phase separation caused by the incompatibility between the hydrophobic and hydrophilic side chains of the molecules.The scientists also noted that the new organic semiconductor is especially efficient at absorbing visible light, which could make them useful for organic thin-film solar cells.More information: Sakurai, Tsuneaki, et al. “Prominent Electron Transport Property Observed for Triply Fused Metalloporphyrin Dimer: Directed Columnar Liquid Crystalline Assembly by Amphiphilic Molecular Design.” J. Am. Chem. Soc., 130 (42), 13812-13813, 2008. 10.1021/ja8030714.via: Tech-On! Polarized optical micrograph of a condensed porphyrin copper complex molecule with hydrophobic and hydrophilic side chains. Image credit: Tsuneaki Sakurai, et al. Physicists use nanostructures to free photons for highly efficient white OLEDs (PhysOrg.com) — Organic semiconductors are a main component in a variety of future organic electronics, such as flexible flat-panel displays, inexpensive solar cells, and other unique devices. Because of their advantages – which include being energy-efficient, inexpensive, and lightweight – organic electronics are expected to compose a multi-billion industry. Explore further 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.