WILMINGTON, MA — Robert James Ross, “Bob”, age 87, of Wilmington, MA, passed away peacefully on April 18, 2019.Bob was the beloved husband of the late Elizabeth Ann Ross (Stewart) “Betty”, loving father of the late Patricia D. Pennington of Sandwich, MA, David S. Ross of Wilmington, MA, Karen E. O’Reilly and her husband Gerald F. O’Reilly of Salisbury, MA. Bob was the proud Grandpa to Jessica Pennington, Alex O’Reilly and Gerald O’Reilly Jr. Treasured Great Grandpa to Hudson Leyland Brown who lovingly referred to Bob as G.G.Bob grew up an only child to the late David and Beatrice Ross in Valley Stream, NY on Long Island. After high school, Bob, was drafted into the United States Army during the Korean War. He was stationed at Ft. Jackson in South Carolina. Following his time in the service, he pursued an Engineering Degree at Long Island Agricultural and Technical Institute in New York. Bob was hired by Avco Corporation as an Engineer with their Missile Systems Division where he remained for over 30 years until he retired as a Senior Engineer.Family and friends will gather for his Funeral Service at the Wilmington United Methodist Church, 87 Church Street, Wilmington, MA, on Wednesday, April 24th at 11:00 a.m. Interment with Military Honors will follow in Wildwood Cemetery, Wilmington, MA. Visiting Hours will be held at the Nichols Funeral Home, 187 Middlesex Ave. (Rte. 62), Wilmington, on Tuesday, April 23rd from 5:00-8:00 p.m.Robert James Ross(NOTE: The above obituary is from Nichols Funeral Home.)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… RelatedOBITUARY: James Thayer Hastings, 84In “Obituaries”OBITUARY: Joseph “Joe” J. Parrella, 66In “Obituaries”OBITUARY: Alan P. Ware, 72In “Obituaries”
More about Uscooter Electric Scooter Audi E-Tron Scooter will help you zip from train to office and back 17 Photos 1:27 2020 BMW M340i review: A dash of M makes everything better This scooter will drive itself. It’s weird. Ninebot Companies have started to look past automobiles in an effort to decongest major cities and look for new ways to get humans from point A to point B in a more efficient fashion. One industry that’s received quite a bit of attention is scooters. While it’s easy to recall days of manually powered scooters that may or may not have whacked the back of your ankle, Ninebot has a different idea.China-based Ninebot revealed its latest smart scooter at Innovation in AI-powered Mobility in Beijing this past Friday called the KickScooter T60 and it will actually drive itself to charging station. See? No more whacked ankles. Not only can the scooter pilot itself back to a charging station when it’s time to rejuice, but its cloud-based mechanics can drive it to a user on its own.For example, say a large social event just let out. The company can look at this data and dispatch a flock of KickScooter T60s to the area for people to jump on and ride off. I’m not sure I want to see what a group of these zipping around without a driver looks like, though. The idea is pretty unnerving. Ninebot didn’t explicitly say what kind of technology unlocks the autonomous abilities but it said the scooter uses “vision-based navigation technology.” Obviously, something needs to award the machine the ability to “see” the world around it, whether that’s lidar, radar or something else.Ninebot also took the wraps off two new delivery robots. DeliveryBot S2 is an upgraded version of the S1 that can see the world better via its lidar and also go up and down elevators without help. Meanwhile, DeliveryBot X1 can tackle city infrastructure and even recognize traffic lights and withstand rain. Tags The newest Lime scooters beef up for safety at CES 2019 More From Roadshow 1 2019 Audi Q8 review: Stop worrying and love the roof Comment Share your voice 2019 Audi RS5 Sportback review: Goody two-shoes Now playing: Watch this: Preview • The best folding electric scooter you can buy Car Industry Auto Tech
Explore further Astronomers have conducted a study of unusually bright single pulses (BSPs) from the millisecond pulsar PSR B1744−24A. The new research, which determined properties of these pulses, could contribute to understanding the nature of BSPs. The study is presented in a paper published November 5 on arXiv.org. Mode changing and giant pulses found in a millisecond pulsar An example of a bright single pulse, integrated between 1,100–1,900 MHz, together with the average profile obtained by summing 5,000 spin periods around the bright pulse. The intensity of the average profile has been multiplied by a factor of 10. Credit: Bilous et al., 2018. Citation: Astronomers investigate unusually bright single pulses from a millisecond pulsar (2018, November 26) retrieved 18 August 2019 from https://phys.org/news/2018-11-astronomers-unusually-bright-pulses-millisecond.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. Located some 19,200 light years away in globular cluster Terzan 5, PSR B1744−24A, or B1744−24A for short (also known as Ter5A), is an eclipsing millisecond pulsar in an ablating binary system. The pulsar has a spin period of 11.56 milliseconds and has a relatively low-mass companion around 10 times less massive than our sun.Observations of PSR B1744−24A have shown that it has highly variable radio eclipses and unusually bright pulses, with intensities up to 40 times the average pulse intensity, and pulse widths similar to that of the average pulse profile. The BSPs from PSR B1744−24A were detected in 2009 by 100-m Robert C. Byrd Green Bank Telescope (GBT). These pulses were observed in the vicinity of the eclipses – in time near eclipse ingress and egress.Unusually bright single pulses are an unexplained phenomenon. Researchers debate whether BSPs are a new, distinct population of pulses, or the result of a propagation effect. The properties of such pulses, like these detected in PSR B1744−24A, make them difficult to classify as a separate emission mode or a giant pulse.In order to learn more about unusually bright single pulses, a trio of researchers led by Anna Bilous of the University of Amsterdam in the Netherlands, has re-investigated observational data of PSR B1744−24A collected by GBT. They have analyzed eight multi-orbit observations of this pulsar to better determine the properties of its pulses.”We present a study of unusually bright single pulses (BSPs) from a millisecond pulsar in an ablating binary system, B1744−24A, based on several multi-orbit observations with the Green Bank Telescope,” the astronomers wrote in the paper.In general, the scientists found that the properties of BSPs in PSR B1744−24A are difficult to explain by scintillation in the interstellar medium, by a separate emission mode, or by conventional giant pulses. These unusual properties are: clustering close to eclipses, unchanging average pulsed intensity or profile shape during BSP outbursts, widths similar to the width of the average profile, intensities up to 40 times the average pulse intensity, and correlated structures in dynamic spectra spanning several pulses.According to the study, BSPs from PSR B1744−24A are similar to strong pulses observed from the so-called Black Widow binary pulsar (or PSR B1957+20). Given that the pulses from the Black Widow pulsar were found to be strong lensing by the intrabinary material, the authors of the paper suggest the same explanation in the case of PSR B1744−24A.”We argue that the strong lensing likely occurs in B1744−24A as well,” the researchers noted.Assuming that strong lensing can explain, at least qualitatively the unusual properties of BSPs from PSR B1744−24A, the researchers calculated that the proposed lens could be even as small as five to 280 kilometers, and residing as close as 0.06 to 160 orbital separations from the pulsar.The astronomers added that further observations of BSPs from pulsars could be helpful in examining the physical conditions in the intra-binary plasma and providing insights into the emission region within the pulsar magnetosphere. © 2018 Science X Network More information: Anna Bilous et al. Unusually bright single pulses from B1744-24A binary: a case of strong lensing? arXiv:1811.05766 [astro-ph.HE]. arxiv.org/abs/1811.05766
Kolkata: The Bureau of Indian Standards (BIS) will launch a special drive to create awareness among the consumers to purchase hallmarked jewellery on the occasion of Akshay Tritiya. A meeting was held between senior BIS officials and some jewellers at the Eastern Regional Office on Tuesday afternoon. BIS officials Vishnu Gupta, NK Kansara, KK Paul and Kunal Kumar spoke to jewelers Samar De and Subir Sen and others on the issue. The Government of India started BIS Hallmarking Scheme in the year 2000 to protect the consumers against becoming a victim to inferior quality gold or silver. This scheme is presently voluntary but according to the BIS officials, they have appealed for it to become mandatory. BIS official, Vishnu Gupta, spoke about the precautions that a customer must take into account whilst purchasing hallmark jewellery. The purchased jewellery must have all the 4 symbols of hallmark, which are the BIS Standard Mark, Purity in carat, Assay Centre’s identification mark and jeweller’s identification mark. Customer should also be aware that the concerned jewellery shop must have the sign of hallmarked licence on their board prescribed by the Bureau of Indian Standards. The cash memo provided to them must be checked and a proper invoice should be kept for further verifications, if the hallmarked jewellery is under suspicion. The hallmarking charges per article for gold are Rs 35 and Rs 25 for silver.The officials said 21,641 hallmark jewellery license holders are present in India and BIS hopes that this number will increase due to this awareness drive.
ACAPULCO — Tourism to Acapulco is up 11% over last year, according to the Secretary of Tourism of the State of Guerrero.Acapulco received 770,000 visitors July 10 – Aug. 19, an 11% jump over the same period last year, while city hotels were reporting an average occupancy of 65%, reaching peaks of up to 93.9% over certain weekends.“Local and international visitors continue to chose Acapulco as their preferred vacation destination. We are seeing that every year the number of tourists Acapulco receives increases, which corroborates that the city is back in the game, and ready to be, once again, one of Mexico’s premier destinations,” said Ernesto Rodriguez Escalona, Secretary of Tourism for the State of Guerrero. He adds: “We expect this improvement in tourism influx to continue in the coming years as Acapulco makes important updates to serve the visitor demand, such as the modernization of the infrastructure.”Over the last few years Acapulco has undergone extensive renovations of its tourism infrastructure. In May 2018 it inaugurated a new terminal of the international airport (ACA), increasing its arrival capacity to 1.3 million passengers. The new building was created with an eco-conscious concept that aims to reduce its environmental impact, and features the latest in airport technology, say officials. The city has also received a billion-dollar investment from Grupo Autofin, a private conglomerate that includes the launch of XTASEA, the world’s largest over-the-ocean zipline, the building of an eco-amusement park, a tennis stadium and a medical centre. Many of Acapulco’s best-known hotels have undergone renovations as well. Travelweek Group Posted by Acapulco sees double-digit jump in tourism numbers Tags: Acapulco, Mexico, Statistics Share Friday, August 31, 2018 << Previous PostNext Post >>