TUCSON, AZ — A vacation to Arizona turned into an event honoring U.S. veterans at a facility in Tucson on Saturday where attendees received headphones and other gifts as a thank you for their service to this country.Paul Cardello, chairman and CEO for iPods for Wounded Veterans, was out in Arizona visiting family when he realized the Veterans Administration (VA) had a hospital nearby. Enlisting the help of Local 104 and the VA as well as assistance of sponsors Bose, Best Buy, Big Lots and Hudson RPM, he organized an event for upwards of 150 vets that featured speakers, giveaways, food, drink and music.A retired member of Local 170 in Worchester, Mass., Cardello and his organization have repeatedly joined with Teamsters on the local and national level in order to give back to this nation’s wounded heroes. Officials from the Teamsters Military Assistance Program were on hand to advise former military members about career opportunities with the union.“This was a massive event,” Cardello said. “Everyone was involved in it.”Vets received earbuds from Bose and magazines from Hudson. Best Buy and Big Lots provided iPods for Wounded Veterans with discounted merchandise that was raffled off at the event. The VA supplied refreshments and staffing support. Local 104 also provided volunteers for the event.The organization holds similar event around the country. The next one is scheduled for April 13 in Manchester, N.H., and Local 633 is assisting. More information about iPods for Wounded Veterans can be found HERE.(NOTE: The above press release is from the Teamsters.)Like Wilmington Apple on Facebook. Follow Wilmington Apple on Twitter. Follow Wilmington Apple on Instagram. Subscribe to Wilmington Apple’s daily email newsletter HERE. Got a comment, question, photo, press release, or news tip? Email firstname.lastname@example.org.Share this:TwitterFacebookLike this:Like Loading… RelatedPHOTO OF THE DAY: Rep. Miceli & iPods for Wounded Vets Founder Meet At State HouseIn “Photo of the Day”PHOTO OF THE DAY: iPods for Wounded Veterans Named ‘Volunteer Service Organization of the Year’In “Photo of the Day”Benton Posthumously Honored For Making Local Letter Writing Campaign To Injured Soldiers Go NationalIn “Education”
BOSTON, MA — The Massachusetts State Police will be holding a Sobriety Checkpoint in Middlesex County on Friday, May 24, 2019 into Saturday, May 25, 2019.Wilmington is one of the 54 cities and towns in Middlesex County.The purpose of the Sobriety Checkpoint is to detect and remove drivers who are operating under the influence of alcohol and/or drugs from the roads. The Checkpoint also raises the public’s awareness of law enforcement’s efforts to combat this serious issue.“Any inconvenience to motorists will be minimized with advanced notice to reduce fear and anxiety,” said Colonel Kerry A. Gilpin, Superintendent of the Massachusetts State Police, in the announcement. “The selection of vehicles will not be arbitrary. Safety will be assured.”The Sobriety Checkpoint is funded through a grant provided by the Highway Safety Division of the Massachusetts Executive Office of Public Safety and Security.Like Wilmington Apple on Facebook. Follow Wilmington Apple on Twitter. Follow Wilmington Apple on Instagram. Subscribe to Wilmington Apple’s daily email newsletter HERE. Got a comment, question, photo, press release, or news tip? Email email@example.com.Share this:TwitterFacebookLike this:Like Loading… RelatedState Police To Hold Sobriety Checkpoint In Middlesex County This WeekendIn “Police Log”State Police To Hold Sobriety Checkpoint In Middlesex County On April 12 & 13In “Police Log”5 Things To Do In Wilmington On Saturday, May 25, 2019In “5 Things To Do Today”
PM Modi won a massive mandate in the general election that ended this month after focusing his campaign on national security.ReutersPrime Minister Narendra Modi will take his oath of office on Thursday along with his ministers, though he suffered a setback at the start of his second term when key aide and finance minister Arun Jaitley opted out of the next government.The swearing-in ceremony at the forecourt of the colonial-era presidential palace Rashtrapati Bhawan will be attended by thousands of guests including Bollywood stars and leaders of neighbours including Bangladesh and Sri Lanka.PM Modi won a massive mandate in the general election that ended this month after focusing his campaign on national security, as tension with old rival Pakistan shot up over a deadly militant attack on security forces in the disputed region of Kashmir.Pakistan was not invited to the inauguration.India is proud of all those brave men and women martyred in the line of duty, PM Modi said after visiting a war memorial near parliament on Thursday. Our government will leave no stone unturned to safeguard India’s unity and integrity. National security is our priority.Many ministers who are also senior members of the ruling alliance are expected to keep their place in the government. But changes in their departments are likely, especially after Arun Jaitley wrote to PM Modi on Wednesday asking to be kept out due to health reasons.Narendra Modi and the chief of Bharatiya Janata Party (BJP), Amit Shah, could also promote many fresh faces to reward good electoral performance, mainly in the east of the country where they have traditionally been weak.Amit Shah himself is tipped to take up a role in the government, though some political analysts say he could stay on as BJP president to steer the party towards a majority in the upper house of parliament after dominating the lower house.Nearly 8,000 people, including leaders of the decimated opposition bloc, are expected to attend the ceremony that will fete the incredible rise of 68-year-old Modi, the son of a tea seller.The BJP now controls 303 of the 545 seats in the lower house of parliament, paving the way for Modi to possibly attempt controversial land and labour reforms amid concerns that Asia’s third-largest economy is faltering.This week, two major industrial bodies called on the new government to urgently take steps to bolster the economy, which grew 6.6 per cent in the three months to December — the slowest pace in five quarters.PM Modi pushed through important reforms such as a unified goods and services tax and bankruptcy law in his first five years in power but faced flak for failing to create enough jobs for millions of people seeking employment, rising farm distress and lacklustre economic growth. India’s main opposition Congress party, meanwhile, is fighting to stay relevant after being overwhelmed in two straight general elections.Its president, Rahul Gandhi, has offered to resign and on Thursday, the party said it would not send its spokespeople on television debates for a month as it analyses its latest defeat.
Padma BridgeThe 14th span of the much-hyped Padma Bridge was installed on Saturday afternoon making 2,100 metres of the mega structure visible, reports UNB.The ‘3-C’ span was set up on pillars 15 and 16, said an engineer of Padma Bridge Project.Earlier, the 150-meter long span, weighing 3,140 tonnes, was taken near the pillar by a floating yard from Mawa Kumarbhog Contruction Yard on Thursday but it could not be installed due to inclement weather.The 13thn span of the bridge was installed on 25 May on pillars number 14 and 15.Work on the country’s largest bridge till date started in December 2015. The structure started becoming visible with the installation of 150-metre span on pillars 37 and 38 on 30 October 2017.The 6.15-kilometre bridge will have 41 spans, each 150 metres long.
How Time-Traveling Could Affect Quantum Computing Explore further (PhysOrg.com) — For more than 50 years, physicists have been intrigued by the concept of closed time-like curves (CTCs). Because a CTC returns to its starting point, it raises the possibility of traveling backward in time. More recently, physicists have theorized that CTC-assisted computers could enable ideal quantum state discrimination, and even make classical computers (with CTCs) equally as powerful as quantum computers. However, a new study argues that CTCs, if they exist, might actually provide much less computational benefit than previously thought. Citation: Study Shows Time Traveling May Not Increase Computational Power (2009, October 22) retrieved 18 August 2019 from https://phys.org/news/2009-10-power.html As the scientists note, one of the motivating factors for their investigation is the previous finding that CTCs can distinguish between two nonorthogonal pure states, which is impossible in standard quantum mechanics. Further, the previous results seemed to imply that CTCs could be used to distinguish between two identical states, which should be impossible no matter how you look at it. To investigate this problem, the scientists considered what would happen if they prepared and evolved quantum states according to a specific physical process. They found that two output states can be distinguished even without using a CTC, eliminating any advantage the CTC may have offered. In addition to quantum state discrimination, the physicists also investigated the alleged computational power of CTCs, where they found that the output is often not correlated with the input. The scientists argue that the root of the problem seems to lie in the definition of the CTC-assisted computational class, which is not physically or computationally meaningful, and does not produce correctly correlated mixtures of input-output pairs. The scientists proposed an alternate CTC-assisted computational class that allows them to correctly evaluate the system’s abilities, but it also shows that CTC-assisted systems do not seem to increase computational power.Not all scientists agree with the new results. Scott Aaronson of MIT, who has also investigated the possible computation benefits of CTCs, said that he has been aware of the issues of nonlinearity, but does not consider it as important as the scientists do in the current study. Further, he explains that, even in the new model, CTCs would still increase the power of quantum computers.“The underlying reason for the disagreement is this: in the actual universe, CTCs almost certainly don’t exist,” Aaronson said. “So, in asking what the right model of computation ‘would be’ if they did exist, one is inherently asking a strange and somewhat ill-defined question.”Aaronson agreed with the new study that requiring the input to be a pure state (as he and coauthor John Watrous do in a previous study) is a problem. But, he said, the new model requires the input to be nothing, which is an even bigger problem.“As it turns out, every answer to the question that people have come up with has had conceptual problems,” he said. “But in (essentially) prohibiting any input whatsoever to the CTC register, it seems to me that Bennett et al. make the conceptual problems worse, not better, than they are in my and Watrous’s model. This is a matter of honest disagreement.”In spite of the new study’s conclusions, Smith also thinks that CTCs are still worth investigating, as they may be useful in ways that are currently unknown.“I think it’s still interesting,” he said. “Our work just highlights some of the subtleties involved that can lead you to inaccurate conclusions. I should point out that we haven’t proven CTCs are no good for computation, we’ve only shown that the existing algorithms that have been proposed don’t work. So, there might be something more out there (though I wouldn’t bet on it).”More information: Charles H. Bennett, Debbie Leung, Graeme Smith, and John A. Smolin. “Can closed timelike curves or nonlinear quantum mechanics improve quantum state discrimination or help solve hard problems?” Physical Review Letters. To be published. arXiv:0908.3023v1 Copyright 2009 PhysOrg.com. All rights reserved. This material may not be published, broadcast, rewritten or redistributed in whole or part without the express written permission of PhysOrg.com. A team of scientists consisting of Charles Bennett, Graeme Smith, and John Smolin from IBM, along with Debbie Leung from the University of Waterloo, argues that previous analyses of CTCs have fallen into the so-called “linearity trap,” and have been based on physically irrelevant definitions that have led to incorrect conclusions about CTCs. The new study will be published in an upcoming issue of Physical Review Letters.As the physicists explain, CTCs are difficult to think about because they make quantum evolution nonlinear, whereas standard quantum mechanics systems evolve linearly. (In linear systems, the evolution of a mixture of states is equal to the mixture of the evolutions of individual states; this is not the case in nonlinear systems.) It seems that much of the apparent power of CTCs has come from analyzing the evolution of pure quantum states, and extending these results linearly to find the evolution of mixed states. The physicists call this situation the “linearity trap,” which occurs when nonlinear theories are extended linearly. In the case of CTC computations, Bennett and coauthors found that this problem was causing the output to be uncorrelated with the input, which isn’t a very useful computation.“The trouble with the earlier work is that it didn’t take into account the physical processes by which the inputs to a computation are selected,” Smith told PhysOrg.com. “In a nonlinear theory, the output of a computation depends not only on the input, but also on how it was selected. This is the strange thing about nonlinear theories, and easy to miss.” To overcome these problems, the scientists proposed that the inputs to the system should be selected by an independent referee at the start of the computation, rather than being built deterministically into the structure of the computer. In order to ensure that the proper input is selected, the physicists proposed the “Principle of Universal Inclusion.” The principle states that the evolution of a nonlinearly evolving system may depend on parts of the universe with which it does not interact, ensuring that scientists do not ignore the parts of the universe that need to be used to select the inputs. The physicists hope that these criteria will lead to choosing the correct input, and then to generating the correct corresponding output, rather than simply evolving the system linearly based on incorrect inputs. 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.
The future of humankind will depend to a great extent on the resources to be taken from the ocean volume and the seafloor says the book ‘Oceans and the Future of the Human Race’, by Sudipta Kumar De.Even with the technology available today humankind has better maps of the surface of Mars and dark side of the Moon than of the bottom of the oceans. While a dozen people have walked on the Moon 384,400 kms above the earth’s surface, only three have descended and come back from the deepest part in the sea, just 11 kms below, the book informs. Also Read – ‘Playing Jojo was emotionally exhausting’Today, we can go to Mars, but the deep ocean really is our final frontier. The unexplored oceans hold mysteries more compelling, environments more challenging and life-forms more bizarre than anything the vacuum of space has to offer, the book says. Ocean is also the cornerstone of the earth’s life support system. If it is in trouble, so are we, the author says. Possible solutions to the world’s energy, food, environmental and other problems are far more likely to be found in the nearby oceans than in distant space. Also Read – Leslie doing new comedy special with Netflix The space is a distant, hostile and barren place, the study of which yields few major discoveries and an abundance of over hyped claims. By contrast the oceans are nearby and their study is a potential source of discoveries that could prove helpful for addressing a wide range of national concerns from climate change to disease; for reducing energy, mineral and potable water shortage and it is also cheaper, the author says. NASA is spending billions in search of extraterrestrial lives while there are at least 750, 000 new species still waiting to be discovered beneath the waves, the author says. When millions of poor people die from hunger, lack of medicine and water, it is an ocean scientist who can help them, not a space scientist, the book says.For the scientists who dedicate their lives to the pursuit of knowledge about the sea, it is a sad state of affairs.