Redshirt-senior Hunter Callahan winds up for a shot during a match against Oklahoma on March 6 in Columbus. OSU lost, 4-3.Credit: Samantha Hollingshead / Lantern photographerThe Ohio State’s men’s tennis team has dominated the Big Ten for roughly a decade, but trips to Northwestern on Friday and Illinois on Sunday could be tests for the Buckeyes.“It’s going to be a very tough weekend. They’re big matches,” coach Ty Tucker said.The last time No. 11 Ohio State lost a Big Ten regular season matchup was on April 24, 2005, at Northwestern. This year, the No. 19 Wildcats are not only 8-1 at home but have won six of their last seven matches. The Buckeyes hit a rough patch with losses in two matches before entering Big Ten play for good, then swept the state of Michigan with wins over both the University of Michigan and Michigan State this past week. The wins serve as a nice reminder of what OSU can do, redshirt-senior Hunter Callahan said.“A win is always good, especially after two losses in a row,” he said. “Good just to get that feeling of winning back.”Even with the taste of winning back in the Buckeyes’ mouths, Tucker said he hasn’t forgotten their recent shortcomings.“Our math is a little bit short this year as far as getting to four (points), but we have to concentrate on Northwestern,” he said.Getting through Northwestern with a win is a feat in itself, but getting out of the state of Illinois without a loss will be another story. The Buckeyes became familiar with No. 3 Illinois at the ITA Indoor Team Championship this year when the Fighting Illini ended OSU’s run with a 4-2 win. “It is still Illinois … so there’s always going to be pressure no matter what,” he said.Tucker said he is extremely familiar with rivalry, saying it’s been a “battle” for the past 15 years with Illinois.Besides the streak of 96-straight conference wins that is on the line this weekend for OSU, Tucker said there is much more that can be lost.“Your goal at the beginning of the year is to win a Big Ten championship and host an NCAA regional. That’s definitely on the line this weekend,” he said.The Buckeyes are set to take on the Wildcats at 6 p.m. Friday in Evanston, Ill. read more


first_imgFormer Manchester United goalkeeper Peter Schmeichel believes that Liverpool’s Alisson Becker must not “compromise his style”The Brazil international was signed by Liverpool this summer for a then world-record transfer fee of £67m for a goalkeeper from AS Roma.After keeping three clean sheets in his opening Premier League games, Allison was at fault for Leicester’s goal in Saturday’s 2-1 win for the Reds.The 25-year-old unsuccessfully tried to dribble past Kelechi Iheanacho, who then set-up Rachid Ghezzal to bring Leicester back into the game.But Schmeichel believes that the worst thing that Alisson can do now is changing the way he plays.“This is a new style,” he said on Sky Sports.“It’s what teams and managers are looking for. Someone who is very comfortable with their feet and can pass the ball even in tight areas.“You lose the ball every now and then. Every single player does that, no matter where they are on the pitch.“The worst thing he can do is compromise his style. Stay with it, be comfortable with it, that’s his way of playing.”Cristiano Ronaldo, Nemanja Vidic, Manchester UnitedVidic: “Ronaldo is the most professional footballer I’ve seen” Andrew Smyth – September 14, 2019 Nemanja Vidic opened up on how a 21-year-old Cristiano Ronaldo’s professionalism left him stunned at Manchester United.The Denmark legend believes that the upcoming months will be critical now for Alisson.“The next few months he will be under pressure. The media will be scrutinising every little thing he is doing,” continued Schmeichel.“How is he reacting to that? Can he still go out and play at this very high level? That is the art of goalkeeping. That you have that ability.“When he made the mistake, the camera was on him a few times, he looked worried. It was playing on his mind. He needs to work on that. It’s the only way you can survive.”The 54-year-old compared Alisson to former Liverpool goalkeeper Bruce Grobbelaar, who played for the club between 1980 and 1994 while making 628 appearances in the process.“When Liverpool were the most successful team in England and Europe they had a very entertaining goalkeeper,” said Schmeichel.“Grobbelaar was that kind of guy. He would be incredible for many, many games then come out for a cross he should not have come out for, and they concede a goal.“But the team knew that. They lived for that. It wasn’t a problem. He never changed and that, beyond anything, is the most important thing.”last_img read more


first_imgBabcock said Parnell is also well-positioned for the work: “Parnell, in his previous work on AK LNG, moved the project along to a point it had really never reached before. And he stands ready to evaluate where we are as we move forward and advise the governor-elect.” Dunleavy announced his selection of Babcock as chief of staff during a speech at an Alaska Miners Association convention in Anchorage. Dunleavy said Babcock has a lot of experience and he has faith in him. The LNG project proposal is an 807 mile north-to-south pipeline from the North Slope oil and gas field to the liquefaction plant and marine terminal on the Kenai Peninsula, in Nikiski. Facebook0TwitterEmailPrintFriendly分享Former Alaska Governor Sean Parnell was named as Governor-elect Mike Dunleavy’s special adviser on the AKLNG project.center_img Tuckerman Babcock, Dunleavy’s Chief of Staff and head of the transition team: “No one knows more about the project than the former governor.”  Dunleavy also announced Brett Huber as his a senior policy adviser. Huber managed Dunleavy’s campaign.last_img read more


first_img Dan Cohen AUTHOR The National Guard plans to stand up 13 new cyber units across 23 states by the end of fiscal 2019 as part of the ongoing growth of cyber forces throughout DOD, officials announced last week.“Working with the Army and Air Force our cyber squadrons and teams will provide trained and ready soldiers and airmen to support requirements established by the services and U.S. Cyber Command,” Army Gen. Frank Grass, chief of the National Guard Bureau, said in a press release.Seven new Army Guard cyber protection teams will be activated across 18 states. They will join four previously announced Army Guard cyber teams spread across six other states.In partnership with the Air Force, the Air Guard will activate four new cyber operations squadrons in Idaho, Michigan, Texas and Virginia. In addition, a cyber information surveillance reconnaissance (ISR) squadron will stand up in California and a cyber ISR group in Massachusetts.The Guard’s new cyber units will establish a foundation for future cyber forces to be activated.“This is the beginning,” said Air Force Col. Kelly Hughes, chief of the Space and Cyber Warfare Operations Division at the Air National Guard Readiness Center. “This is a massive amount of force structure the Guard has laid into this mission, but this is just the first layer,” Hughes said.The latest rollout of cyber units allows the Guard to fulfill Army and Air Force cyber missions while positioning cyber protection units in each of the 10 Federal Emergency Management Agency (FEMA) response regions, according to the bureau.“The focus is to get that presence in as many states as possible and especially making sure we have all the FEMA regions covered,” Hughes said.Ensuring each FEMA region has coverage ties into the Guard’s mission to respond to large-scale emergencies and disasters at home, said Air Force Col. Timothy Lunderman, director of joint cyber operations at the National Guard Bureau.Cyber teams and squadrons, Lunderman added, are another asset governors can use at the state level should they be needed.last_img read more


first_imgMembers of the U.S. Marines will be collecting new unwrapped toys at City Council President Bernard C. “Jack” Young’s Annual Toys for Tots Holiday Reception on December 14th . Come and enjoy  great music and delicious food while supporting a great cause.  The reception is from 5 p.m. to 8 p.m. RSVP in not required. Free parking is at the Baltimore Street Garage adjacent to City Hall starting at 4 p.m. For questions call Zoe Michal at 410-545-7487.last_img


first_img High-Flying Electrons May Provide New Test of Quantum Theory (PhysOrg.com) — When Enrico Fermi investigated the Rydberg atom in the ’30s, he never imagined that the giant atoms could form molecules. Later, in the ’70s and ’80s, theoretical physicist Chris Greene predicted that Rydberg molecules could exist. But it wasn’t until recent advancements in ultracold physics that such an observation has been made possible. A recent study now shows that the Rydberg molecule can be created in the lab, and its observation supports decades of theory. Explore further In a paper published in Nature, scientists from the University of Stuttgart in Germany and the University of Oklahoma in the US explain how they have created Rydberg molecules with a calculated lifetime of 18 microseconds. Their Rydberg molecule consists of two rubidium atoms, one a Rydberg atom and one a groundstate atom. Connected by a very weak chemical bond, the two atoms are separated by about 100 nm (several thousand Bohr radii), which makes them much farther apart than atoms in most other molecules.As opposed to groundstate atoms, Rydberg atoms are excited atoms that have one electron in an outermost orbit very far from the nucleus (a state with a very high principal quantum number). For this reason, Rydberg atoms are large and can exhibit unusually long-range interactions. For example, scientists have previously investigated the bonding of two Rydberg atoms, which occurs across very large internuclear distances.In the current study, the scientists investigated a different bonding interaction, which occurs between a Rydberg electron and a groundstate atom. As the researchers explain, this bond arises from the low-energy scattering of the Rydberg electron with the negative scattering length from a groundstate atom when the atoms are at a specific location within the Rydberg electron wavefunction. To observe these giant molecules, the researchers prepared a magnetically trapped sample of ultracold rubidium atoms. As the rubidium cloud cooled, the atoms in the gas moved closer together. At temperatures close to absolute zero (-273°C), the atoms’ nuclei were separated by the critical distance of 100 nanometers. The researchers then excited some of the atoms to the Rydberg state with a laser. “If we have a gas at the critical density, with two atoms at the correct distance that are able to form the molecule, and we excite one to the Rydberg state, then we can form a molecule,” said Vera Bendkowsky of the University of Stuttgart, lead author of the study. Using spectroscopic techniques, the researchers could investigate these exotic molecular states, such as determining the 18-microsecond lifetime of the molecules. The experimental results agree well with predictions, confirming long-held fundamental atomic theories. Based on the results of their spectroscopic characterization, the scientists predict that other states could be realized and investigated in the near future. One possibility is the realization of “trilobite molecules,” which are bound states involving a Rydberg electron with large angular momentum.More information: Vera Bendkowsky, Bjorn Butscher, Johannes Nipper, James P. Shaffer, Robert Low & Tilman Pfau. “Observation of ultralong-range Rydberg molecules.” Nature, Vol 458, 23 April 2009, doi:10.1038/nature07945.via: BBC News© 2009 PhysOrg.com Citation: Scientists Make First Observation of Unique Rydberg Molecule (2009, April 28) retrieved 18 August 2019 from https://phys.org/news/2009-04-scientists-unique-rydberg-molecule.html 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. Johannes Rydberg, the physicist whom the Rydberg atom is named after. Credit: AIP Emilio Segre Visual Archives, W. F. Meggers Collection. last_img read more


first_imgKolkata: Two renowned confectioneries in Kolkata have been asked to maintain hygiene during their cake mixing process.On Tuesday, Deputy Mayor of Kolkata Municipal Corporation (KMC) visited the two confectioneries and found their factories and shops to be unhygienic. The process of serving food is also not safe. According to Ghosh, KMC inspected several bakeries and confectioneries as Christmas and New Year are knocking on the door. Citizens usually buy cakes from these renowned confectioneries to celebrate the festive season. Also Read – Rain batters Kolkata, cripples normal lifeHe also informed that a total 23 bakeries and confectioneries has been marked for having an unhygienic environment. They will served improvement notice on Wednesday. If they do not comply as per the notice and follow the rules mentioned in the Food Safety and Standards Act properly, steps would be taken. “We found two renowned confectioneries where workers work with bare hands. We told them to use gloves. But one of the owners said it is not possible to properly mix cake using gloves. If gloves cannot be used then they should sanitise there workers in a proper way,” said Ghosh. Deputy Mayor instructed the bakeries and confectioneries to use gloves while serving as well. The utensils for keeping food should be sanitised accordingly.last_img read more


first_imgVideo e-commerce solutions provider Cleeng has announced a Series B funding round of €5 Million to drive product development and growth in key markets.The funding round is led by Dutch venture capitalist firm Walvis, joined by current investors C4 Ventures. Walvis, founded by the J.A. Fentener van Vlissingen family, helps Dutch technology companies scale internationally.With the new funding, Cleeng said it would be able to increase its sales and marketing efforts, broaden its partner network and further invest in research and development.Gilles DomartiniBroadcasters including Foxtel, Sinclair Broadcast Group, Sky News, and media brands including Feld Entertainment, Cyberobics/McFit currently use Cleeng’s solutions.The Amsterdam-based startup has also announced that Colin Morrison, VP Sales at TiVo and 25-year industry veteran will join its supervisory board along with Vincent Gravesteyn and existing board member Olivier Huez from C4 Ventures, the investment fund founded by Pascal Cagni.“The OTT market is booming, and this investment will allow us to reinforce our core competencies and create the best platform for broadcasters to succeed in delivering Direct-to-Consumer strategies “We’ll expand our market presence in the USA, Europe and Asia to better meet the needs of leading broadcasters and our network of partners across the globe,” said Gilles Domartini, founder and CEO of Cleeng.Gravesteyn, managing director at Walvis, said: “Cleeng’s team has built a highly reliable and technically advanced video e-commerce platform for the broadcasting ecosystem. Premium videos are increasingly central to every media and content strategy today. Cleeng’s innovation in this space offers valuable opportunities for business efficiencies. Walvis invests in entrepreneurs with game-changing technologies and global ambitions, and we are excited to work together with Cleeng’s leadership team to create an international market leader.”last_img read more