Brilliant free kick Importantly, both winners qualified for the 2016-17 CONCACAF Champions League as two of the three Caribbean slots allowed. The third spot will be filled by the winners of today’s third place playoff between Arnett Gardens and Don Bosco. In Friday’s opening game, W Connection grabbed the lead as early as the second minute when Alvin Jones scored with a brilliant free kick from just outside the box. Arnett Gardens missed a couple of chance to equalise and were made to pay for their wastefulness as Shahdon Winchester doubled W Connection’s lead on the stroke of half-time after being set up by Jamol Williams. The second half was fairly evenly contested but Arnett failed to find the two important goals to keep the semi-final alive. In the second game of the night, neither team could find the decisive goal in regular time, as they battled a heavy downpour, and the contest only came alive early in extra time. Central FC snatched the lead in the 93rd minute through Sean Silva’s free kick but his strike was cancelled out when Don Bosco earned a penalty and Kerlins Georges converted in the 104th minute. PORT-AU-PRINCE, Haiti (CMC): Title-holders Central FC and last year’s losing finalists, W Connection, will clash again in today’s final of the Caribbean Football Union Club Championship, after posting contrasting wins in the semi-finals here Friday night. Playing at the Stade Sylvio Cator, W Connection blanked Jamaican club Arnett Gardens 2-0 in the opening game and Central FC ensured another all-Trinidadian final when they edged home side Don Bosco 4-2 in a dramatic penalty shoot-out after scores were locked 0-0 after regulation time and 1-1 after extra time.
Claims of time symmetry at the quantum level have been discounted by a high-reliability experiment by the Department of Energy.A press release from the SLAC National Accelerator Laboratory announced:Time marches relentlessly forward for you and me; watch a movie in reverse, and you’ll quickly see something is amiss. But from the point of view of a single, isolated particle, the passage of time looks the same in either direction. For instance, a movie of two particles scattering off of each other would look just as sensible in reverse – a concept known as time reversal symmetry.Now the BaBar experiment at the Department of Energy’s (DOE) SLAC National Accelerator Laboratory has made the first direct observation of a long-theorized exception to this rule.Digging through nearly 10 years of data from billions of particle collisions, researchers found that certain particle types change into one another much more often in one way than they do in the other, a violation of time reversal symmetry and confirmation that some subatomic processes have a preferred direction of time.Reported this week in the journal Physical Review Letters, the results are impressively robust, with a 1 in 10 tredecillion (1043) or 14-sigma level of certainty – far more than needed to declare a discovery.The BaBar experiment was an ideal test of the CPT (charge-parity-time) Theorem that states, “the three symmetries must remain in balance for any given particle system. If one of the symmetries is out of whack, at least one of the others must be, too.” Since 10 years of BaBar data already had evidence of CP asymmetry in hand, physicists thought it “was a good place to look for violation of time reversal symmetry that would serve to balance CPT as a whole.” Other hints of time reversal were harder to test. This one shows that the rate of time reversal for quantum events is outmatched: “the changes are happening at a different rate as time moves forward than when it is reversed,” a diagram caption states.One researcher said, “It was exciting to design an experimental analysis that enabled us to observe, directly and unambiguously, the asymmetrical nature of time.” BaBar also had another goal: “BaBar, which collected data at SLAC from 1999 to 2008, was designed to tease out subtle differences in the behavior of matter and antimatter that might help account for the preponderance of matter in the universe.” The “antimatter problem” still is a puzzle for modern cosmology. See also Science Daily‘s coverage.It appears that time asymmetry, a consequence of the Second Law of Thermodynamics, is more firmly established by this experiment (confirmation to a one part in a tredecillion is pretty rare!), but we will leave it to the specialists to explain the implications. What impact will this have on cosmology? (Visited 27 times, 1 visits today)FacebookTwitterPinterestSave分享0
Share Facebook Twitter Google + LinkedIn Pinterest Many in agriculture were disappointed in the U.S. Supreme Court’s decision not to review a lower court ruling allowing the Environmental Protection Agency’s efforts in the Chesapeake Bay.While this action relates to the EPA’s “blueprint” for restoring the Chesapeake Bay, it has national implications related to the power and reach of the federal government under the Clean Water Act.“The EPA has consistently pushed the legal limits of the Clean Water Act, with the Chesapeake Bay blueprint and the Waters of the U.S. (WOTUS) rule being two of the most recent examples,” said Chip Bowling, National Corn Growers Association president , who farms on the Chesapeake Bay watershed in southern Maryland. “When Congress passed the Clean Water Act, their intention was to create balanced, practical policies to protect America’s water resources with a clear division of power between states and the federal government. In both of these cases, the EPA’s actions represent an unlawful expansion of their authority. That’s why we joined this petition on the Chesapeake Bay TMDL, and we are party to a lawsuit challenging the WOTUS rule.“We support the goals of the Clean Water Act, and we remain committed to working with the EPA and other stakeholders to protect our water resources.”
Officials from California and the U.S. Department of Housing and Urban Development have outlined plans to increase spending on energy efficiency and solar energy for multifamily buildings in the state.In a news release, the White House said that a pilot program in California would tap into a type of financing called Property-Assessed Clean Energy (PACE).According to the website DSIRE Solar, PACE financing allows property owners to borrow money from local governments, spreading the cost of solar installations over a long period of time. Loans are repaid with a special assessment on property taxes, a utility bill, or another locally collected tax.California Gov. Jerry Brown plans to establish a PACE pilot partnership with the MacArthur Foundation to allow certain multifamily projects access to this “robust source of capital” for installing renewable energy systems and making energy and water efficiency retrofits.In California alone, there are more than 3 million multifamily housing units. Improving energy efficiency of multifamily buildings on a national scale by 20 percent would save $7 billion in energy costs a year, the White House said.The government launched its Better Buildings Challenge in 2011 with the goal of making commercial, industrial and multifamily space 20 percent more efficient by 2020. The new effort in California is part of the government’s goal of installing 100 megawatts of renewable energy in federally subsidized housing by then.
Human toll in the floods and relentless rain across the country reached almost 200 by Wednesday even as thousands in Gujarat, Rajasthan, Assam, Odisha, West Bengal, Jharkhand and elsewhere were forced out of their homes into temporary shelters.A horrible tragedy unfurled as waters receded in Banaskantha district of Gujarat, as bodies of 17 members of a single family were recovered from the banks of Banas river in Khariya village. Rescue workers found a total of 25 dead bodies in the area, and fear that more could be found in the coming days as water recedes. The area was completely inundated when the State authorities released 1.5 lakh cusec water from Dantiwada dam to the Banas river.On Wednesday, the Indian Air Force and Army intensified their rescue operations, mobilising a dozen choppers and motorboats to reach interior villages where thousands of people are still stranded in floodwaters. “More than 650 people were rescued by the agencies on Wednesday, including 272 people air lifted through Air Force choppers,” Principal Secretary (Revenue) Pankaj Kumar said.According to latest estimates, at least 111 people have lost lives in Gujarat since June 1.Over 50,000 people have been relocated to safer places, most of them residents of the worst affected districts in northern Gujarat, Banaskantha and Patan. In Rajasthan’s Pali district where rains continued to lash the remote areas on Wednesday, 26 of the 60 dams were overflowing and several far-off villages were still cut off. ‘PM ignored Assam’Authorities said the death toll in floods and rain in Assam was 77 as of Wednesday, as situation noticeably improved in the State. A seven-member inter-ministerial team from the Centre visited Assam on Wednesday to take stock of the situation, even as Prime Minister Narendra Modi came under attack from opposition parties and activists for ignoring Assam’s flood situation.
Joining the list of BJP leaders linking modern developments with ancient India, Uttar Pradesh Deputy Chief Minister Dinesh Sharma has claimed that journalism began during the time of the Mahabharata.Speaking at an event in Mathurs on Wednesday to mark ‘Hindi Journalism Day,’ the Minister cited various instances from the Indian epic to buttress his claim.He said the mythological character, Sanjaya, sitting in Hastinapur, gave Dhritarashtra a “bird’s eye view” of the war of Mahabharata. “Yeh live telecast nahi to aur kya hai? [If that is not live telecast, then what is it?),” Mr. Sharma said.Ancient India’s GoogleThe Minister also equated another mythological character, Narada, with the present-day Google. “Your Google has started only now. But our Google started a long time back. ‘Narad Muni’ was the epitome of information. He could reach anywhere and transfer a message from one place to another by chanting ‘Narayana’ three times,” he said.Several BJP leaders have earlier courted controversy by claiming that advance medical procedures like cataract and plastic surgery, nuclear tests and the internet were all available in ancient times.
Authorities imposed restrictions in parts of Kashmir on Saturday as a precautionary measure to maintain law and order on the eve of the second death anniversary of Hizbul Mujahideen commander Burhan Wani, even as a strike called by separatists evoked mixed response in the Valley. Restrictions have been imposed in Tral township, in south Kashmir’s Pulwama district, and in the Nowhatta and Maisuma police station areas of Srinagar — the summer capital of Jammu and Kashmir, a police official said. He said the curbs have been imposed as a precautionary measure to maintain law and order and to avoid any untoward incident. Wani, a resident of Tral, was killed in an encounter with security forces in the Kokernag area of south Kashmir’s Anantnag district on July 8, 2016. His killing triggered massive protests and prolonged period of curfews and shutdowns across the Valley. As many as 85 people were killed and thousand others were injured in clashes between security forces and protesters over four months. The official said security forces have been deployed in strength at sensitive places across the Valley. Meanwhile, the strike called by separatists against the shifting of Asiya Andrabi, the chief of radical women’s outfit Dukhtaran-e-Millat (DeM), to Delhi by the National Investigation Agency (NIA), evoked mixed response in the Valley today. The separatists, under the banner of Joint Resistance Leadership (JRL), had on Friday called for a strike to protest the shifting of Andrabi and her colleagues. The JRL — comprising Syed Ali Shah Geelani, Mirwaiz Umar Farooq and Yasin Malik — appealed to the people to “observe a complete shutdown and maintain civil curfew”.While shops and other establishments were shut in the city centre Lal Chowk here, business continued as usual in other areas of the city, the official said. He said public transport was sparse, but private cars, cabs and auto-rickshaws were plying in many areas of the city. The official said similar reports of a mixed response to the strike were received from other district headquarters of the Valley. Cracking a whip on separatist leaders ahead of Wani’s death anniversary, the police had on Friday detained Malik in a police station here, while Mirwaiz was put under house arrest. Geelani continued to remain under house detention.