Related Items:#tcipolice Editorial: Listen to your Mama Recommended for you TCI Police Commissioner says absolute focus is reducing crime, gives some insight into the decreases recorded Facebook Twitter Google+LinkedInPinterestWhatsApp Facebook Twitter Google+LinkedInPinterestWhatsAppProvidenciales, #TurksandCaicosIslands, March 3, 2018 – Police have arrested and suspended one of their own in an investigation which is spawning condemning comments and raising serious questions about the Force and the man, who is also a trusted leader within the Christian community.A youth pastor, also a Police officer was arrested following a search warrant executed on his Grand Turk home on Thursday night.A Friday morning police report said: “A Police Constable was arrested on Thursday 1st March 2018, on suspicion of a serious sexual assault and has since been placed on USD$5000 bail. The Officer is currently on administrative leave.”Social media comments from people who claim to be close to the family are that his wife is also somehow involved in the scandalous case. It is alleged she threatened the young woman who filed the ‘rape’ report.Police say the Police Constable’s wife is however, not arrested as some public commentaries have indicated.The arrest of the Grand Turk policeman is not the first arrest of a member of the Royal Turks and Caicos Police Force on allegations of sexual assault or misconduct. There is an ongoing trial involving suspended Police Inspector Hilton Duncan who is accused by a former Police Training School student and lower ranking police woman.The officer arrested on Thursday did pay the $5,000 and is currently out on Police bail. Seven TCI men ‘lost at sea’ found safe on Fish Cay
Woo your lover in Klingon 1:41 It’s hard to ignore Valentine’s Day whether you’re excited about it or absolutely loathe it. The supermarket aisles are full of pink and red things. Cupids dangle from unexpected places. Shelves buckle under heaps of heart-shaped candy. Whether this is your first or your fiftieth Valentines Day with your sweetie, or if you plan to spend the evening with your pals, these apps can turn it into a fun time. Tags Get the food rightIf you’re confident in your cooking abilities and want to impress your date, check out BigOven (download for iOS or Android). The app has more than 350,000 recipes and seasonal collections that are sure to impress. Mark and organize your recipes under Favorite or Try and create folders and categories. BigOven can also create grocery lists, take pantry inventory, and sort items by store department or recipe. As you shop, you can check the items off or remove them from your list.If you’d rather not play chef, you can book a reservation at a restaurant through the OpenTable app (download for iOS or Android). The app lets you pick a section in the restaurant when you make your reservation. As of last year, more than 46,000 restaurants had joined the service.For a more casual Valentine’s day, a food delivery app like Uber Eats (download for Android or iOS), Postmates (download for Android or iOS) or DoorDash (download for Android or iOS) would be perfect. Screenshot by Shelby Brown/CNET Stream the perfect showWhether your night is romantic or platonic, relaxing with a good movie or binge-watching a TV show is an easy win. You can pick from great titles on Netflix (download for iOS or Android) like the new psychological thriller You, or an old favorite like The Office. Don’t miss: Best Valentine’s Day movies on Netflix for 2019If you’re not subscribed to a streaming service like Netflix, Hulu (download for iOS or Android) or Amazon Prime Video (download for iOS or Android), you can check out Elizabeth Olsen’s Sorry for Your Loss on Facebook Watch for free. You can always snuggle up and watch together on your phone or tablet, or use Google Chromecast or Apple AirPlay to stream from your phone to your TV screen. Screenshot by Shelby Brown/CNET Order movie tickets from your phoneIf you’re not in the mood for a movie on the couch, getting out and going to the movie theater is a long-standing Valentine’s Day tradition. If you don’t mind fighting the crowds, many of today’s movie theaters offer a better experience than ever with reclining seats, a variety of food and often a bar.Instead of calling the movie theater or Googling what’s playing, check out Fandango (download for iOS or Android) or one of these apps for booking your seats. The apps often show user ratings for each movie and let you watch trailers. Some even offer free snacks for registering.Fandango provides movie information and filters films based on genre, rating, film formats and more. You can watch trailers, browse ratings and pick the theater with the best amenities.Tickets for most major movie theater chains can be purchased in the apps. Pick your film, showtime, seats and more. Payment, splitting the bill and exchanging tickets is easy as well. Screenshot by Shelby Brown/CNET Hold a vote on Google MapsDon’t get trapped in an endless cycle of, “I don’t know, what do you want to do?” Use Google Maps’ (download for iOS or Android) Explore feature to find the perfect activity.Your significant other or your friend group can find restaurants, events or other locations with the Explore tab. Any potential activity can be added to a short list for the group to vote on. Apps like Yelp (download for iOS or Android) and Gravy (download for iOS or Android) are also helpful in planning an evening. Screenshot by Shelby Brown/CNET Find a unique gift on EtsyA unique or personalized gift is a great touch for Valentine’s Day. If you’re not much of an artist, check out Etsy (download for iOS or Android) for beautiful, handmade gifts.You can specify your searches to gifts for him, for her, for spouses, for kids, decorations, cards and more.Since Etsy sells handmade goods, you’re also supporting artists. Keep in mind that because items are custom-made, they might be a bit more expensive in some cases. And make sure you give yourself enough time to have them delivered. Screenshot by Shelby Brown/CNET Order flowers from an appGetting an arrangement of flowers is always a nice surprise. If you’re planning to surprise a loved one, send some to yourself or want to drop a hint to your significant other, try the ProFlowers app (download for iOS or Android). You can order and quickly send a flower arrangement or a plant. Pick out your gift, add the recipient’s address, add a personalized message, select a delivery date and press Send. ProFlowers ships its arrangements in a free vase or pot and guarantees freshness, so they can be enjoyed longer. Screenshot by Shelby Brown/CNET Take a relationship quizCommunication is a big factor in a healthy relationship. The Happy Couple quiz app (download for iOS or Android) can help you learn more about a new relationship or strengthen an older one. After linking the apps, partners can tap Play Quiz to start. Happy Couple adds 10 new questions daily, like “Who picked up the check the first time you ate together?” You can choose from “I did,” “He did,” “We split it” or “We argued about it.” You can compare your answers afterward and discuss where you agree or disagree. Screenshot by Shelby Brown/CNET Tinder, Bumble or PickableThere’s nothing wrong with being single on Valentine’s Day. If you’re hoping to find your true love or a simple date to a party, a dating app is as good a place to start as any. Tinder (download for iOS or Android), and its famous swipe right interface, probably comes to mind first for most. Swipe right if you like someone, swipe left if you don’t. If you both swiped right, you match. If Tinder isn’t for you, there are plenty of other dating apps to choose from. Bumble (download for iOS or Android) lets women make the first move. Vibes (download for iOS) focuses on matching personalities and combats the negativity often found in dating apps. Pickable (download for iOS or Android) empowers women by letting them remain anonymous while browsing for dates. Screenshot by Shelby Brown/CNET 0 Gifts for your ‘foodie’ Valentine Read moreSurvive Valentine’s Day 2019 on a limited budgetWhite Castle taking Valentine’s Day reservations: Plan ahead, romanticsFor Valentine’s Day, buy this seductive heart-shaped meteoriteThe best apps for renting and buying movies in 2019 (Download.com)LGBTQ dating app HER can help you meet your perfect match for Valentine’s Day (Download.com)Best free dating apps for hooking up and relationships (Download.com)Employees do not mentally start their work year until Valentines Day (ZDNet)Great last minute Valentine’s Day gifts for tech and gadget lovers (TechRepublic) Now playing: Watch this: Share your voice Now playing: Watch this: Mobile Mobile Apps 1:08 Post a comment
Researchers at SISSA, the National Institute of of Oceanography and Applied Geophysics (OGS), Scuola Superiore Sant’Anna and Universitat Politècnica de Catalunya have recently carried out a study investigating the motility of Euglena Gracilis, a Euglenid, particularly in its response to confinement. In their study, published in Nature Physics, they examined the responses of swimming Euglena gracilis in environments of controlled crowding and geometry. “The large-amplitude coordinated movements of Euglena cells, called metaboly, have been described for centuries, and still today fascinate microbiologists, biophysicists and amateur microscopists,” Marino Arroyo, one of the researchers who carried out the study, told Phys.org. “To our knowledge, no other unicellular organisms can move with such elegance and coordination. Yet, how and why they do it is a mystery. Curiosity was what drove us to study the motility of Euglena.”The large-amplitude and coordinated body deformations observed in Euglena are typically referred to as ‘euglenoid movement,’ or ‘metaboly.’ Metaboly varies greatly between species and sometimes even within a species, ranging from a rounding and gentle bend or twist to periodic and highly concerted peristaltic waves that travel along the cell body. “Amongst biophysicists, metaboly was thought to be a way to swim in a fluid, where these cells live,” Arroyo said. “However, protistologists are not convinced by this function for metaboly, since Euglena can swim very fast beating their flagellum, as do many other cell types. Instead, the predominant view is that metaboly is a functionless vestige ‘inherited’ from ancestors that used cell body deformations to engulf large prey. Watching cells executing such a beautiful and coordinated dance, we did not believe that it served no purpose. Our study started as an effort to substantiate such a non-scientific gut feeling.” Dilute cultures of Euglena cells generally swim using their flagellum and without changing their body shape. Arroyo and his colleagues, however, observed that as time passed and the fluid under the microscope evaporated, their culture became more crowded and cells started to develop metaboly. © 2019 Science X Network Explore further More information: Giovanni Noselli et al. Swimming Euglena respond to confinement with a behavioural change enabling effective crawling, Nature Physics (2019). DOI: 10.1038/s41567-019-0425-8 https://www.nature.com/articles/s41567-019-0425-8 “Inspired by these observations and amateur YouTube videos, we hypothesized that the cell deformations could be triggered by contact with other cells or boundaries in a crowded environment, and that under these conditions, metaboly could be useful to crawl, rather than swim,” Antonio De Simone, another researchers involved in the study, told Phys.org. “Confirming this hypothesis was remarkably easy. As soon as we slightly pressed cells between two glass surfaces, or drove them into thin capillaries, they started to systematically perform metaboly, which resulted in the fastest crawling by any cell type, as far as we know,” added Giovanni Noselli, the first author of the study. Once they finished testing this hypothesis, the researchers started comparing the crawling behaviour they observed in Euglena with that of animal cells, for which a greater number of studies are currently available. Past studies observed that animal cells crawling in a thin tube tend to push against its walls in order to move forward and overcome the resistance of the fluid in the tube.”We found that, thanks to their peristaltic deformations, Euglena can push either on the walls or on the fluid to move forward, making of metaboly a remarkably robust mode of confined locomotion,” De Simone said. “They can actually move displacing very little fluid in a ‘stealthy’ propulsion mode, and they cannot be stopped even if the hydraulic resistance in the capillary is increased substantially.”In their experiments, Arroyo, De Simone, Noselli and their colleague Alfred Beran noticed that Euglena cells were able to adapt their gait to varying degrees of confinement. To perform this behavior, the cells could be using a sensory system to detect their surrounding environment and some form of internal information processing to adapt their activity according to the degree of confinement. The researchers found this explanation perplexing, however, particularly seeing as Euglena are single cells with no nervous system. To better understand how a single Euglena cell can control such an adaptable and robust mode of locomotion, Arroyo and his colleagues computationally modeled the motile apparatus of Euglena cells, which is essentially a striated cell envelope.”We wondered if their active envelope, called a pellicle, responsible for the cell deformations, would mechanically self-adapt to varying mechanical conditions,” Arroyo said. “To examine this, we developed a computational model showing that the compliance of the materials and molecular motors that make up the active envelope of Euglena could explain this adaptability, which in robotics is called mechanical or embodied intelligence.” Arroyo and his colleagues gathered fascinating observations about the body deformations of some Euglenids, suggesting that this behavior could, in some cases, be triggered by confinement. In addition to demonstrating one function of metaboly, their study established a new category of cellular crawlers, which are particularly fast, robust and adaptable. “If crawling by metaboly is so advantageous, one may wonder why it is not conserved amongst other species,” Arroyo said. “The answer is that it requires an intricate machinery, the pellicle, which is a striated envelope made out of elastic strips connected by molecular motors. This selectively deformable surface lies somewhere between the rigid wall of plant cells and the fluid envelope of animal cells. Beyond biology, we think that the underlying physical/geometric principles that enable shape changes of this envelope can be applied to artificial engineered systems, e.g. in soft robotics.”The computational model developed by Arroyo and his colleagues could finally shed light on the function of widely documented euglenoid movements. Their findings suggest that the gait adaptability of these organisms does not require specific mechanosensitive feedback, but rather could be explained by the mechanical self-regulation of an elastic and extended motor system.In their recent study, the researchers successfully identified one function of and the operating principles behind the adaptable body deformation of Euglena cells. They are now planning to further investigate the cellular mechanisms by which metaboly is triggered and by which cellular deformations propagate. “We plan to examine metaboly across different species of Euglena,” DeSimone said. “Preliminary observations reveal various flavors of metaboly. We are also working on building artificial materials and devices inspired in the active and deformable envelope of Euglena cells”. Journal information: Nature Physics 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. Some species of Euglenids, a diversified family of aquatic unicellular organisms, can perform large-amplitude, elegantly coordinated body deformations. Although this behavior has been known for centuries, its function is still highly debated. Pond dwellers called Euglena swim in polygons to avoid light Citation: Investigating the motility of swimming Euglena (2019, March 8) retrieved 18 August 2019 from https://phys.org/news/2019-03-motility-euglena.html Credit: Noselli et al.
My father has been having an affair with a lady for several years. My mother is a homemaker and she has tolerated this for years. I have got a job now and will soon move to another city. She refuses to move with me. What should I do?Om Prakash, Uttar PradeshWomen are miracles. We tend to tolerate beyond our means sometimes. You surely should try and convince her. If she still doesn’t agree you can try an emotional trick after you’ve settled in your new place. Just call and pretend to have a health issue. Mothers are bound to leave the world behind to take care of their children. Also Read – ‘Playing Jojo was emotionally exhausting’Once she’s with you, blackmail her emotionally by highlighting how much you need her. This might work!I have two daughters. My elder one is fair and pretty and the younger one is dark. Our relatives pass comments on this and this affects my younger one badly. How do I handle this?Divya Mathur, New DelhiStop meeting such relatives! In today’s day and age it is just pathetic that someone’s complexion is still a discriminating factor! This is really sad and unwanted. You should ensure that you drill this well into the heads of both your children that colour and looks don’t compose a person’s life. Always highlight small, good things to your daughters and appreciate their talents. If the younger one is ever upset about this, tell her that she is the most beautiful thing that happened to you. Also Read – Leslie doing new comedy special with NetflixOur only son has developed a major drinking issue. He has his own business but he regularly comes home in an unstable condition. What should we do? Mrs and Mr. Sinha, HaryanaYou should have a chat with him at the breakfast table. As parents, express your concern in a friendly manner. Try to understand his reasons for drinking so much. Don’t get into an argument, avoid confrontations if you can. Look and sound hurt but don’t nag. Parents’ tears and sincere requests sometimes have huge healing effects on kids. You can also take some inputs from doctors who can advise you on ways to treat alchoholism. Seek professional help from rehabilitation centres, if needed. Good luck! My best friend and I have fallen for the same girl. We all go to the same college. I don’t know whats going to happen in future! Please help!Name unknownWell, either you both will fall out of this ‘crush’ or either one has to let go in the near future. Another thing that has to be considered – what does the girl feel? This triangular love story sounds interesting but in reality, only those ‘two’ will be together who have similar frequency and wavelength. Love will happen only when the two ‘click’. So, your friend and you have to wait for the right time to understand what’s best for all. Don’t lose your friendship for anything else!Have a love or life query you cannot find an answer to? Send your questions to – firstname.lastname@example.org
Caring for others dips during adolescence but when young people feel supported by their social circles, their concern for others rebounds, suggests new research.Values of social responsibility decrease between the ages 10 to 16 before levelling off in later adolescence, the study showed. “Relationships with parents, schools, and peers do get more complex during adolescence, and some young people may start to feel less bonded to those around them,” said Laura Wray-Lake, one of the researchers and assistant professor in psychology at the University of Rochester in New York. Also Read – ‘Playing Jojo was emotionally exhausting’“But, if a student has support from their parents and their school, and they also have supportive friends, those relationships are going to give them a boost in terms of pro-social engagement,” Wray-Lake noted.“Increase in young people’s perceptions of positive relationships is related to increases in social responsibility. It is also true that decrease in positive relationships resulted in decline in social responsibility,” Wray-Lake explained.The study involved over 3,500 US adolescents from rural, suburban and urban communities. Also Read – Leslie doing new comedy special with NetflixThe researchers also looked at students’ individual behaviour and found that over time, volunteering resulted in an increase in values of caring. The actual experience of being civically engaged appears to enhance social responsibility values, the researchers said. The opposite is true, however, for substance use. An increase in substance use is related to lower social responsibility over time. According to the study, published in Developmental Psychology, young people who get involved with risky behaviour might have values that are more hedonistic-living in the moment and having fun-which can conflict with social values that lead to helping and caring for other people.
Kolkata: Rahul Thakur (23), a resident of Bijpur in North 24-Parganas was shot dead by his friend following a quarrel.The incident took place at Halisahar under Bijpur police station on Saturday night when both the youths were sitting outside a closed tea stall. Police have arrested the accused, Subhadip Das. Police came to know that both of them were friends for a long time.Thakur used to work as a contractual labourer. According to the preliminary investigation, police came to know that the victim might have had hurled expletives on one of the relatives of the accused. Also Read – Rain batters Kolkata, cripples normal lifeThis had led to a quarrel between the duo. A scuffle also broke out between the two following which the accused took out a gun and shot Thakur from the close quarter.The accused fired two rounds of bullets at the victim one of which pierced his abdomen while the other injured his leg. Locals heard the sound of the gun shots and rushed to the spot. They took the victim to Kalyani JNM Hospital where he died late on Saturday night. The family members of the victim lodged a complaint with the local police station on the basis of which police have started a probe. They later arrested the accused. The family members of the victim demanded stringent punishment for the accused youth. The police are interrogating the accused and trying to know where the accused had received the gun from.
ALEX Walmsley says Saints will head into their clash at Huddersfield full of confidence following their best defensive display of the season.Keiron Cunningham’s men recorded their third win in a row on Friday to close the gap to the top four to just two points.But it was the defensive stint during the 12-10 victory over Widnes that pleased Walmsley the most.“We were happy with the win but it was a scrappy performance,” he said. “We have been guilty of leaking too many points this year so to keep a good attacking side like Widnes to 10 points is testament to our character in defence.“We have been close to putting in that kind of defensive performance before this year so it was good to see the consistency this time around.“Our attack wasn’t there though so we are still waiting for that 80 minute performance.“It’s no coincidence with the short turnaround that we weren’t quite there with our skill last week. We have a longer turnaround this time round and that will help.“Huddersfield are going well at the moment and have hit the form we expected of them. It is a big game; we need to make sure we go there with confidence and be well prepared.“We have been written off but we don’t take into account what people say. We are tight knit and work hard together. Our focus is on Huddersfield.“We want to play well, keep on building and take some form into the Super 8s. We have to treat every game like it is do or die.”Tickets for Saints final two games of the regular season are on sale.You can secure yours for Sunday’s trip to Huddersfield and the derby with Wigan by calling into the Ticket Office at Langtree Park or logging on here.
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