11 Sep
2019

RMLD Invites Wilmington To FamilyFriendly Open House On October 11

first_imgREADING, MA — Reading Municipal Light Department (RMLD) is holding its Annual Public Power Week Open House on Thursday, October 11, 2018, from 3pm to 6pm, at the RMLD Garage (218 Ash Street, Reading).This free, fun and educational event features bucket truck rides, face painting, kids’ games and prizes, pumpkin decorating, a lineman dress-up activity for the kids, lineman demos, and an electric vehicle showcase.RMLD staff will provide education on electricity, electrical safety, and energy conservation, plus information about RMLD rebate and efficiency programs.The event also serves as a great opportunity for RMLD staff and customers to interact and build on an already positive relationship.Public Power Week is an annual event celebrated by not-for-profit, community owned electric utilities such as RMLD. Public power utilities take pride in providing safe, reliable, and affordable electricity to the local community.(NOTE: The above announcement is from RMLD.)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 wilmingtonapple@gmail.com.Share this:TwitterFacebookLike this:Like Loading… RelatedSAVE THE DATE: RMLD To Hold Family-Friendly Open House On October 10In “Community”RMLD Invites Customers To Attend Open House During National Public Power WeekIn “Community”Wilmington Residents Invited To RMLD’s Family-Friendly Open House On October 5In “5 Things To Do Today”last_img read more

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3 Sep
2019

HC orders to destroy expired medicines in 30 days

first_imgHigh CourtThe High Court on Tuesday asked the authorities concerned to take necessary steps to remove expired medicines from pharmacy shelves across the country and destroy those within 30 days.The HC bench of justice FRM Nazmul Ahasan and justice KM Kamrul Kader passed the order following a writ petition, reports UNB.The court also asked the relevant authorities to take action against those involved in preserving and selling expired medicines and submit a progress report in this regard.On 10 June, Manjur Mohammad Shahrier, director general of Directorate of National Consumer Rights Protection’s (DNCRP), said 93 per cent pharmacies in the capital kept date-expired drugs. The report was published in different newspapers the following day.Supreme Court lawyer Mahfuzur Rahman Milon, on behalf of Justice Watch Foundation, filed a writ petition with the High Court after attaching the reports published in national dailies on 17 June.Lawyer ABM Altaf Hossain stood for the writ petitioner while deputy attorney general ABM Abdullah Al Mahmud Bashar represented the state.The HC also issued a rule asking the government to explain as to why the ineffectiveness of the defendant should not be declared illegal.Secretaries to the home ministry, health and family welfare ministry, law ministry, commerce ministry, industries ministry, director general of Directorate General of Health Services (DGHS), director general of Directorate General of Drug Administration (DGDA) and director general of Directorate of National Consumer Rights Protection’s (DNCRP), its deputy director, IGP, president of Bangladesh Association of Pharmaceutical Industries (BAPI) and its general secretary have been made respondents to the rule.Milon, the SC lawyer, said the HC also asked the health secretary, Director General of DGHS, director general of DGDA, director general of DNCRP, to form separate probe bodies for identifying those involved in selling, preserving and supplying expired medicines and submit a progressive report to the court.Besides, the court asked the DNCRP director general and its deputy general to submit a report about the comment of its deputy director Manjur Mohammad Shahrier, said Milon.According to the report published in daily newspapers on 10 June, Manjur Mohammad Shahrier, director general of Directorate of National Consumer Rights Protection’s (DNCRP), said 93 per cent pharmacies in Dhaka keep date-expired medicines.He made the remarks while speaking at a programme at Khamarbari arranged by Bangladesh Supermarket Owners Association marking ‘World Food Safety Day’.last_img read more

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31 Aug
2019

Researchers find a way to close both loopholes in testing entanglement with

first_img More information: Experimental loophole-free violation of a Bell inequality using entangled electron spins separated by 1.3 km, arXiv:1508.05949 [quant-ph] arxiv.org/abs/1508.05949AbstractFor more than 80 years, the counterintuitive predictions of quantum theory have stimulated debate about the nature of reality. In his seminal work, John Bell proved that no theory of nature that obeys locality and realism can reproduce all the predictions of quantum theory. Bell showed that in any local realist theory the correlations between distant measurements satisfy an inequality and, moreover, that this inequality can be violated according to quantum theory. This provided a recipe for experimental tests of the fundamental principles underlying the laws of nature. In the past decades, numerous ingenious Bell inequality tests have been reported. However, because of experimental limitations, all experiments to date required additional assumptions to obtain a contradiction with local realism, resulting in loopholes. Here we report on a Bell experiment that is free of any such additional assumption and thus directly tests the principles underlying Bell’s inequality. We employ an event-ready scheme that enables the generation of high-fidelity entanglement between distant electron spins. Efficient spin readout avoids the fair sampling assumption (detection loophole), while the use of fast random basis selection and readout combined with a spatial separation of 1.3 km ensure the required locality conditions. We perform 245 trials testing the CHSH-Bell inequality S≤2 and find S=2.42±0.20. A null hypothesis test yields a probability of p=0.039 that a local-realist model for space-like separated sites produces data with a violation at least as large as observed, even when allowing for memory in the devices. This result rules out large classes of local realist theories, and paves the way for implementing device-independent quantum-secure communication and randomness certification. 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. © 2015 Phys.org Aerial photograph of the campus of Delft University of Technology. Credit: arXiv:1508.05949 [quant-ph] A way has been found to interconnect quantum devices including preserving entanglement (Phys.org)—A team of researchers working at Delft University in The Netherlands, has perhaps succeeded in closing the two loopholes that have prevented proving that local realism does not hold at the quantum level. They have written a paper detailing their work and have uploaded it to the preprint server arXiv so that others may see it while it undergoes peer review prior to being published in a yet to be announced journal.center_img Explore further Journal information: arXiv Citation: Researchers find a way to close both loopholes in testing entanglement with Bell’s inequality (2015, August 31) retrieved 18 August 2019 from https://phys.org/news/2015-08-loopholes-entanglement-bell-inequality.html At issue is proving that quantum entanglement does not occur due to some strange unexplainable communication factor, or variable as Einstein suggested—a task that has proved exceptionally challenging—so much so that despite nearly a century of trying, no one, until now apparently, has been able to do it.One of the ways to “prove” that entanglement does not occur due to some unknown factor that allows for communication to move between two entanglement particles, is to cause entanglement to come about between two particles that are far enough apart that any unknown force allowing them to communicate, would have to travel faster than light, which everyone agrees cannot happen. That was one of the loopholes described by John Bell, who famously came up with a way to prove mathematically that it should be possible to distinguish between quantum mechanics and so-called hidden variables. If such variables existed, he noted, measurements of certain results would have to be less than a critical value. If an experiment could be run that violated that inequality, that would “prove” that quantum mechanics has at least some non-local characteristics. Another loophole, it has been noted, occurs because single photons are difficult to measure—some get lost during transmission, particularly if sending them at a great enough distance to overcome the first loophole, making experimental results difficult to verify. In this new experiment, led by Ronald Hanson, the researchers set about closing both loopholes, which would theoretically shut the door on local realism. They set up two stations for creating photons entangled with an electron spin, far enough apart to close the first loophole. The entangled photons were all sent to a common third location via fiber cable where they were entangled under just the right conditions and measured (and tested for measurement with their entangled mate back at the original site). Knowing that the process would be highly inefficient, they arranged for the whole experiment to be repeated, over and over—at the end of nine days they had just 245 successes, but that was enough to meet Bell’s inequality rule, showing that there was no hidden variable allowing for communication between entangled pairs—”proving” that local realism does not always apply in the quantum world.last_img read more

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6 Aug
2019

Cisco this week joined with partners to demonstrat

first_imgCisco this week joined with partners to demonstrate cable broadband remote PHY architecture and the use of DOCSIS infrastructure for mobile backhaul.At the SCTE Cable-Tech Expo in Denver, Cisco demonstrated its Infinite Broadband Remote PHY solution (RPHY) for cable access networks, which it claims to be the industy’s only standards-based distributed access architecture (DAA) on the market.Arris and Cisco demonstrated interoperability with each other’s Remote PHY (RPHY) solutions, including CCAP core technology and PHY nodes. Demos will include: the Arris E6000 CCAP Core supporting Cisco Smart PHY node and the Cisco cBR-8 CCAP Core supporting the Arris RPHY Node.Finnish vendor Teleste meanwhile used the show to launch its Open RPD specification-based node, the AC91000 Neo, and demonstrated nteroperability of its Remote PHY enabled node alongside Cisco’s cBR8 CCAP Core.Cisco also launched its new GS7000i Smartnode, adding new mass awareness telemetry and proactive control automation capabilities to the cable access network, according to the company.Cisco has also partnered with CableLabs to develop a way for DOCSIS to grow to handle mobile backhaul, for 4G/LTE networks to start with, and 5G installations as they start to emerge in meaningful ways, the company said.last_img read more

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