first_imgWhat user experience (UX) and web professional events are happening this month in southeast Michigan and northwest Ohio?Find out in my monthly events calendar!If you work on the web, you know it’s a challenge to keep your skills up-to-date, learn about new methods, and network with fellow web workers.And it takes time to find interesting local events.That’s why I publish a monthly calendar of user experience and web professionals events for our area.I include events open to the public in my calendar; no need to join a group to find out what their event is about. In this month’s calendar, you’ll find a talk about creating accessible applications, discover what to include on your website launch checklist, learn about global design firm projects for the automobile and mobility industry, and more.While I don’t attend every event on the calendar, I usually make it to one or two events each week. I’d love to meet you. When you see me, stop by and say hi!Apps Are For Everyone…Right? Inclusive MobileDate: April 1, 2019 at 6:30pmLocation: Arbormoon Software, Inc. in Ann Arbor, Michigan (map and directions to Arbormoon Software, Inc.)Cost: free, pre-registration requestedYou’ve developed a responsive mobile app, with meaningful content and responsive imagery. But have you designed your app with accessibility in mind? At this month’s Mobile Monday Ann Arbor event, Jeanette Washington will discuss the importance of accessibility, highlight the difference between accessibility apps and apps with accessible components, and discuss recent legal ramifications of inaccessible apps.15 Minutes of Fame: Podcast Day at TechTownDate: April 4, 2019 at 2:30pmLocation: TechTown Detroit in Detroit, Michigan (map and directions to TechTown DetroitCost: $5, pre-registration requestedWant to create a podcast? Here’s your chance to get 15 minutes of airtime with a professional producer and equipment. Share your entrepreneurial story, how to your started your business, and your small business expenses. Your episode will be emailed to you and uploaded to TechTown’s SoundCloud account. Only 18 time slots are available, so register early! Code and CoffeeDate: April 8, 2019 at 6:30pmLocation: Grand Circus in Detroit, Michigan (map and directions to Grand Circus)Cost: $5.00, pre-registration requiredJoin our Metro Detroit WordPress group for a casual event to work on your latest WordPress project and mingle with fellow meetup members.No agenda for the meetup, but an opportunity to talk WordPress with fellow users and developers. Bring your laptop to work on projects or your notebook to take notes. Design Thinking Professional Development WorkshopDate: April 10, 2019 at 5:00pmLocation: Detroit Center for Design and Technology, Lawrence Technological University in Detroit, Michigan (map and directions to Detroit Center for Design and Technology)Cost: Free, pre-registration requiredHosted by Cooper Hewitt, Smithsonian Design Museum, educators and non-profit organization staff are invited to this free two-hour interactive workshop. You will explore strategies that engage youth, promote critical thinking, and foster creative problem-solving skills. Drinks x Design: Detroit City of DesignDate: April 11, 2019 at 5:30pmLocation: MoGo in Detroit, Michigan (map and directions to MoGo)Cost: Free, pre-registration requiredJoin Design Core Detroit for a panel discussion by winners of the Cooper Hewitt, Smithsonian Design Museum’s National Design Awards.Cara McCarty, Director of Curatorial at Cooper Hewitt, Smithsonian Design Museum will moderate the panel of winners, which include:David Malda, Principal, Gustafson Guthrie Nichol (2011 Landscape Architecture Award)Chris Reed, Founder and Director, Stoss Landscape Urbanism (2012 Landscape Architecture Award)Craig Wilkins, architect, academic, and author (2017 Design Mind Award)Richard Roark, Partner, OLIN (2008 Landscape Architecture Award)Launching Your Website, Checklist of What to do Before and AfterDate: April 16, 2019 at 6:30pmLocation: Grand Traverse Pie Company in Plymouth, Michigan (map and directions to Grand Traverse Pie Company)Cost: free, pre-registration requiredAt our April West Metro Detroit WordPress Meetup Group meetup, Suzanne Seibel will explain how she uses Trello to create her website launch checklist of “must-dos”—what you need to do before and after you launch your website.Global Design Firms that “Rock” Automotive UXDate: April 24, 2019 at 6:00pmLocation: Michigan Beer Company in Novi, Michigan (map and directions to Michigan Beer Company)Cost: Free, pre-registration is requiredThe April 2019 meetup of the Michigan Automotive & Mobility UX group will focus on UX services and activities of global design firms that work on auto & mobility industry projects. Speakers haven’t been confirmed yet, check their event listing for more details.Share EventsIt’s impossible to include every event happening in our area. If you know of other public events that aren’t on the list, share them in the comments.Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to print (Opens in new window)Like this:Like Loading…RelatedJuly 2019 User Experience and Web Professional EventsWhat user experience (UX) and web professional events are happening this month in southeast Michigan? Find out in my monthly events calendar! If you work on the web, you know it’s a challenge to keep your skills up-to-date, learn about new methods, and network with fellow web workers. And it…In “Calendar”August 2016 User Experience and Web Professional EventsWhat user experience (UX) and web professional events are happening this month in southeast Michigan and northwest Ohio? If you work on the web, you know it’s a challenge to keep your skills up-to-date, learn about new methods, and network with fellow web workers. And it takes time to find…In “Calendar”January 2018 User Experience and Web Professional EventsWhat user experience (UX) and web professional events are happening in southeast Michigan and northwest Ohio? Find out in my monthly events calendar! If you work on the web, you know it’s a challenge to keep your skills up-to-date, learn about new methods, and network with fellow web workers. And…In “Calendar”last_img read more

first_imgDid you know that in 2017, US retailers faced shrink losses in excess of $42 billion, according to the latest Sensormatic Global Shrink Index study? This is almost half the global total of $100 billion across all countries surveyed. How can US retail shrinkage rates be so high, when the United States ranks in the top five countries in terms of investment in loss prevention technology?[text_ad use_post=’2384′]The global shrink study was commissioned by Tyco Retail Solutions and carried out in October 2017 by PlanetRetail RNG, a retail intelligence and advisory firm. The results, which compare the major drivers of shrink in the United States to those around the world, are explored in a feature article by Meg Costa in the July–August 2018 issue of LP Magazine. From the article:- Sponsor – The impact of shrink on the US retail industry is substantial, in part because of the sheer size and value of the market in this country. The rate of retail shrink in the United States—1.85 percent—is only slightly above the global rate of 1.82 percent. However, since the United States is the largest global consumer market, its total losses are much higher than any other nation. In fact, America’s retail losses of $42.49 billion dwarf those of the countries with the next highest shrinkage values—China at $13.52 billion and the United Kingdom at $7.45 billion.In the United States and globally, fashion and accessories stores experienced the highest rate of shrink. US fashion and accessory retailers reported losing 2.43 percent of sales to shrink, which was higher than the global average for that vertical at 1.98 percent. Experts indicate that stores selling clothing, shoes, and accessories likely are more attractive to thieves, since those products are generally worth more than other verticals, such as office equipment stores, which had the lowest shrink rate.Costa goes on to enumerate the biggest factors driving retail shrinkage rates and the role of employees when it comes to shrink in “The Worldwide Impact of Shrink.” Check out the full article to learn more.For more great LP content, visit the Table of Contents for the July–August 2018 issue or register for a FREE print or digital subscription to the magazine. [Note: if you’re already a logged-in subscriber, the previous link will take you to the current issue instead.] Stay UpdatedGet critical information for loss prevention professionals, security and retail management delivered right to your inbox.  Sign up nowlast_img read more

first_imgThe union says the deal, announced on 12 December, is the first of its kind in the world. It also includes an agreement for the union and government departments to work together to develop broader science integrity policies and guidelines. It will include rules to protect government scientists from political interference in their work, and from having their findings manipulated to support a particular political position.The union began pushing for the provision in 2014, in response to the restrictive communications policies of the previous Conservative government led by Prime Minister Stephen Harper. The policies left many researchers feeling they had been muzzled, unable to speak about even the most uncontroversial aspects of their work. A report by the union in 2013 found that 86% of federal scientists felt that they could not publicly share concerns about government policies that could harm public health, safety, or the environment without facing retaliation from their department leaders.The broader scientific community has welcomed the deal, says Kathleen Walsh, executive director of the scientific advocacy group Evidence for Democracy in Ottawa. “It’s a signal of the change in science in Canada in the past year,” she says. Justin Trudeau’s Liberal government, which came to power last year, has reversed many of the Harper government’s communication policies, and stated that federal researchers are free to speak about their work. Scientists working for the Canadian government have successfully negotiated a clause in their new contract that guarantees their right to speak to the public and the media about science and their research, without needing approval from their managers.“Employees shall have the right to express themselves on science and their research, while respecting the Values and Ethics Code for the Public Sector … without being designated as an official media spokesperson,” the new clause states. The ethics code says that while federal employees may talk about their own work, they should not publicly criticize government policy.“This agreement was extremely important in order to ensure that Canadians could trust public science and the decisions that governments make with that science,” says Debi Daviau, president of the Professional Institute of the Public Service of Canada, the Ottawa-based union representing about 15,000 federal scientists. “The Institute is proud to be able to be in a position to ensure that no government will be able to take this away from Canadians again.”Sign up for our daily newsletterGet more great content like this delivered right to you!Country *AfghanistanAland IslandsAlbaniaAlgeriaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBolivia, Plurinational State ofBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCambodiaCameroonCanadaCape VerdeCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos (Keeling) IslandsColombiaComorosCongoCongo, The Democratic Republic of theCook IslandsCosta RicaCote D’IvoireCroatiaCubaCuraçaoCyprusCzech RepublicDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEthiopiaFalkland Islands (Malvinas)Faroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and Mcdonald IslandsHoly See (Vatican City State)HondurasHong KongHungaryIcelandIndiaIndonesiaIran, Islamic Republic ofIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKorea, Democratic People’s Republic ofKorea, Republic ofKuwaitKyrgyzstanLao People’s Democratic RepublicLatviaLebanonLesothoLiberiaLibyan Arab JamahiriyaLiechtensteinLithuaniaLuxembourgMacaoMacedonia, The Former Yugoslav Republic ofMadagascarMalawiMalaysiaMaldivesMaliMaltaMartiniqueMauritaniaMauritiusMayotteMexicoMoldova, Republic ofMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorwayOmanPakistanPalestinianPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalQatarReunionRomaniaRussian FederationRWANDASaint Barthélemy Saint Helena, Ascension and Tristan da CunhaSaint Kitts and NevisSaint LuciaSaint Martin (French part)Saint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint Maarten (Dutch part)SlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia and the South Sandwich IslandsSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwazilandSwedenSwitzerlandSyrian Arab RepublicTaiwanTajikistanTanzania, United Republic ofThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkeyTurkmenistanTurks and Caicos IslandsTuvaluUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVenezuela, Bolivarian Republic ofVietnamVirgin Islands, BritishWallis and FutunaWestern SaharaYemenZambiaZimbabweI also wish to receive emails from AAAS/Science and Science advertisers, including information on products, services and special offers which may include but are not limited to news, careers information & upcoming events.Required fields are included by an asterisk(*)last_img read more

first_imgChannel 4 is set to launch a second screen companion app next month as a new “centralised destination” for synchronised TV experiences.The firm said that with 4Now (working title), Channel 4 will be the first UK broadcaster to develop a dedicated app to accompany its channels and programming.The app is due to launch in beta to registered Channel 4 viewers and is part of Channel 4’s on-going viewer engagement strategy. It will include programme information, social media activity and interactive content like real-time polls, votes and quizzes, said Channel 4.It will also support interactive sponsorship opportunities and audio-triggered, real time advertising that is synchronised with ads on the main TV screen.“As a centralised product destination, 4Now allows us to enhance our relationship with viewers and enables us to offer them a range of interactive, synchronised experiences for shows which may not have warranted a standalone application,” said Keith Underwood, director of strategy and technology at Channel 4.The 4Now app will initially be available on iOS with other platforms being considered for future releases. A full launch, following the initial trial phase, is slated for later this year.last_img read more

Reviewed by James Ives, M.Psych. (Editor)Dec 18 2018Skin vaccination using a microneedle patch that contains the inactivated respiratory syncytial virus (RSV) and a compound that stimulates immune responses to the virus has been found to enhance protection against this serious disease and reduce inflammation in the body after exposure to the virus, according to a study led by Georgia State University.The findings, published in the journal PLOS ONE, describe a promising, effective RSV vaccine and delivery method, which was tested in mice. There are no approved vaccines to protect against this disease.RSV is a common respiratory disease, but it can be serious for young children, patients with compromised immune systems and elderly people. For children under 1 year old in the United States, RSV is the most common cause of bronchiolitis, inflammation of the small airways in the lung and pneumonia, infection of the lungs.Related StoriesScripps CHAVD wins $129 million NIH grant to advance new HIV vaccine approachNew shingles vaccine reduces outbreaks of painful rash among stem cell transplant patientsUM scientists receive $3.3 million NIH contract to develop opioid addiction vaccineEach year in the U.S., the disease is responsible for 57,527 hospitalizations among children younger than 5 years old, 177,000 hospitalizations among adults older than 65 years old and 14,000 deaths among adults older than 65 years old, according to the Centers for Disease Control and Prevention. There is no licensed vaccine for RSV. In the 1960s, a formalin-inactivated respiratory syncytial virus (FI-RSV) vaccine, delivered intramuscularly (injected into muscle) and tested in clinical trials, had the opposite desired effect and enhanced the disease in children after they were exposed to the virus.In this study, the researchers tested microneedle patch delivery of the FI-RSV vaccine with and without an adjuvant, a substance that enhances the body’s immune response to foreign particles, called monophosphoryl lipid A. To compare efficacy to the microneedle patch, they also delivered the FI-RSV vaccine intramuscularly. The studies were conducted in mice. The microneedle patch was developed by Dr. Mark Prausnitz of the Georgia Institute of Technology.Microneedle patches contain small needles measuring one millionth of a meter that are coated with vaccines in dry formulation. They can be applied to the skin as a patch and administered simply and painlessly. This technique of delivering vaccines to the skin could be ideal for children who are afraid of needles and more effective in preventing RSV vaccine-enhanced disease. Studies have found that microneedle patch vaccination can result in stronger, wider and longer-lasting immune responses than intramuscular vaccination. The addition of the adjuvant to the microneedle patch significantly increased the vaccine’s ability to induce an immune response, clear the virus from the lungs of mice and prevent RSV inflammatory disease.”Skin delivery of RSV vaccines with an appropriate adjuvant can be translational to the clinic,” said Dr. Sang-Moo Kang, senior author of the study and professor in the Institute for Biomedical Sciences at Georgia State. Source: read more

first_imgBy Dr. Ananya Mandal, MDJul 14 2019A team of Netherlands Institute for Neuroscience researchers have found that a restful night with good REM (Rapid Eye Movement) sleep could counteract the effects of unpleasant experiences and memories. They have found the reason behind such an adaptation. Their study titled, “Restless REM sleep impedes overnight amygdale adaptation,” was published in the latest issue of the journal Current Biology. Image Credit: Eggeegg / Shutterstock The team of researchers conclude that emotional experiences often trigger “amygdala activation.” Unpleasant experiences evoke emotional distress in all individuals. This triggers the circuits of brain mainly in the “limbic system”. Several studies have shown that sleep helps to recover from this distress. Hence, sleep might produce a “time window” for reorganization of these activated circuits.Their study noted that having a night with good amount of REM sleep can help the amygdala adaptation overnight. Having good quality slow wave sleep or NREM sleep preceding the REM sleep also facilitates adaptation of the limbic system. When REM sleep is disturbed or restless, the team writes, there is a failure in amygdala adaptation.The researchers explain that having a restless REM sleep is characteristic of several psychiatric disorders including insomnia and post traumatic stress disorders. This could be, they write, due to “insufficient silencing of the locus coeruleus (LC) during REM sleep.” This insufficient silencing of the LC is responsible for insufficient recovery of the brain after a restful night of sleep. The team wrote that the amygdale is the “siren of the brain”. Its subsequent inhibition during restful REM sleep is responsible for dissolution of distress. This means that the person regains normalcy after an unpleasant experience due to the adaptation of the amygdala.To investigate their hypothesis, the team included 29 participants to study the impact of an unpleasant emotional experience on REM sleep and limbic response using functional magnetic resonance imaging (fMRI). These participants varied in their severity of insomnia. Arousal and pattern of sleep was assessed using electroencephalography (EEG). The purpose was to assess whether the activity of the amygdala was related to restful REM sleep and whether reorganization of amygdala activity was impeded by sleep interruptions.Related StoriesSleep quality linked to memory problems in new studyNovel bed system with VR brainwave-control for sleep blissSleep makes synapses ready for new learningThe team found that the reactivity of the amygdala reduced overnight when there was a decrease in the total REM sleep. They write, “Restless REM sleep impeded overnight amygdala adaptation.”As a next step the team used smells or odours that were tagged to unpleasant emotional experiences. These smells were targeted to trigger the unpleasant memories and reduce the REM sleep. Results showed that good REM indeed was responsible for amygdala adaptation. The team wrote, “a maladaptive type of sleep” could be “target for interventions in mental disorders characterized by restless REM sleep.”For their smell experiment the team used a specific smell along with an upsetting memory. As soon as the participant smelled that odour, he or she showed activity in the brain scans in the region of the amygdala. Then they spent the night sleeping in the sleep labs and an EEG measured their brain waves. Brain waves are typical of different phases of sleep. While sleeping they were again exposed to that smell. Next morning in an awake state the same unpleasant experience was presented again. This time the brain had adapted overnight among those with good REM sleep. This meant that they did not respond to the unpleasant experiences again. Some of the participants were restless sleepers. Among them there was no recovery of the amygdala at night when these people were exposed to the smell and experience again, they experienced distress again. This proved that it was the restful REM sleep that helps the brain circuits to recover overnight.The team wrote that some of the neuronal connections related to a pleasant or unpleasant memory during the day could be strengthened or weakened during the night’s sleep. This was disrupted as well if the sleep was restless.According to study researchers Rick Wassing, Frans Schalkwijk and Eus van Someren, diagnosing restless REM and targeting this phase of the sleep could help patients with insomnia and PTSD and also help them process unpleasant experiences in a better manner.The authors wrote, “REM sleep can support overnight regulation of amygdala reactivity. The effect increases with longer preceding episodes of transition to REM but is impeded by REM sleep interruptions.” They add that people with PTSD or “early childhood adversity” could have chronic restless REM. They conclude, “Addressing overnight emotional memory processing deficits in these disorders is likely to provide clues to the mechanisms underlying hyperarousal, which have so far remained enigmatic.” Journal reference:Restless REM Sleep Impedes Overnight Amygdala Adaptation, Rick Wassing, Oti Lakbila-Kamal, Jennifer R. Ramautar, Diederick Stoffers, Frans Schalkwijk, Eus J.W. Van Someren, DOI:, read more

first_img Provided by The Conversation My colleagues and I instead hope to build the first dedicated neural network computer, using the latest “quantum” technology rather than AI software. By combining these two branches of computing, we hope to produce a breakthrough which leads to AI that operates at unprecedented speed, automatically making very complex decisions in a very short time. We need much more advanced AI if we want it to help us create things like truly autonomous self-driving cars and systems for accurately managing the traffic flow of an entire city in real-time. Many attempts to build this kind of software involve writing code that mimics the way neurons in the human brain work and combining many of these artificial neurons into a network. Each neuron mimics a decision-making process by taking a number of input signals and processing them to give an output corresponding to either “yes” or “no”. Each input is weighted according to how important it is to the decision. For example, for AI that could tell you which restaurant you would most enjoy going to, the quality of the food may be more important than the location of the table that’s available, so would be given more weight in the decision-making process.These weights are adjusted in test runs to improve the performance of the network, effectively training the system to work better. This was how Google’s AlphaGo software learned the complex strategy game Go, playing against a copy of itself until it was ready to beat the human world champion by four games to one. But the performance of the AI software strongly depends on how much input data it can be trained on (in the case of AlphaGo, it was how often it played against itself).Our Quromorphic project aims to radically speed up this process and boost the amount of input data that can be processed by building neural networks that work on the principles of quantum mechanics. These networks will not be coded in software, but directly built in hardware made of superconducting electrical circuits. We expect that this will make it easier to scale them up without errors. 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. This article is republished from The Conversation under a Creative Commons license. Read the original article. Explore further Citation: Quantum computer: We’re planning to create one that acts like a brain (2019, January 11) retrieved 17 July 2019 from How to certify a quantum computer Credit: shutterstock The human brain has amazing capabilities making it in many ways more powerful than the world’s most advanced computers. So it’s not surprising that engineers have long been trying to copy it. Today, artificial neural networks inspired by the structure of the brain are used to tackle some of the most difficult problems in artificial intelligence (AI). But this approach typically involves building software so information is processed in a similar way to the brain, rather than creating hardware that mimics neurons. Traditional computers store data in units known as bits, which can take one of two states, either 0 or 1. Quantum computers store data in “qubits”, which can take on many different states. Every extra qubit added to the system doubles its computing power. This means that quantum computers can process huge amounts of data in parallel (at the same time).So far, only small quantum computers that demonstrate parts of the technology have been successfully built. Motivated by the prospect of significantly greater processing power, many universities, tech giants and start-up companies are now working on designs. But none have yet reached a stage where they can outperform existing (non-quantum) computers.This is because quantum computers need to be very well isolated from disturbances in their surroundings, which becomes harder and harder as the machines get bigger. For example, quantum processors need to be kept in a vacuum at a very cold temperature (close to absolute zero) otherwise they could be affected by air molecules striking them. But the processor also needs to be connected to the outside world somehow in order to communicate.More room for errorThe technical challenges in our project are very similar to those for building a universal quantum computer that can be used for any application. But we hope that AI applications can tolerate more errors than conventional computing and so the machine won’t need to be quite so well isolated.For example, AI is often used to classify data, such as deciding whether a picture shows a car or a bicycle. It doesn’t need to fully capture every detail of the object to make that decision. So while AI needs high computer speeds it doesn’t demand such high levels of precision. For this reason, we hope that makes AI an ideal field for near-term quantum computing.Our project will involve demonstrating the principles involved with a quantum neural network. To put the technology to its full use will involve creating larger devices, a process that may take ten years or more as many technical details need to be very precisely controlled to avoid computational errors. But once we have shown that quantum neural networks can be more powerful than classical AI software in a real world application, it would very quickly become some of the most important technology out there.last_img read more

first_img Eight-eyed huntsman spiders in the Sparassidae family deliver venomous bites with their sharp fangs, paralyzing small prey. Credit: Courtesy of Justine Latton Latton’s husband was conducting repair work at the lodge when he noticed the spider lurking on the door just above his co-worker’s head, Latton told “Tasmania Talks.” The two captured the spider in an empty ice-cream container and released the huntsman outside the lodge; the arachnid skedaddled and left its possum meal behind, Latton said. Huntsman spiders are ambush predators, and they use their large and powerful fangs to deliver venomous bites. Spiders are commonly thought to suck the liquids from their prey; in reality, they vomit digestive fluid onto their meals, chew the saturated flesh and then slurp up the dissolved nutrients, Rod Crawford, curatorial associate of arachnids at the Burke Museum in Seattle, wrote on the museum website. Huntsman spiders’ usual prey includes many types of insects, reptiles and even other spiders. But it shouldn’t come as a surprise that small mammals are also occasionally on the menu. Numerous spider species worldwide are known to eat bats, and researchers recently recorded the first evidence of tropical spiders preying on mouse opossums, in the Peruvian Amazon, Live Science previously reported. Amazon Spiders Hunt Frogs, Fish, Lizards…And MammalsFor small animals in the tropics, spiders and their arthropod cousins are responsible for “a surprising amount of death,” scientists say.Volume 0%Press shift question mark to access a list of keyboard shortcutsKeyboard Shortcutsplay/pauseincrease volumedecrease volumeseek forwardsseek backwardstoggle captionstoggle fullscreenmute/unmuteseek to %SPACE↑↓→←cfm0-9接下来播放Better Bug Sprays?01:33 facebook twitter 发邮件 reddit 链接已复制直播00:0001:0601:06Your Recommended Playlist01:33Better Bug Sprays?01:08Why Do French Fries Taste So Bad When They’re Cold?04:24Sperm Whale Befriends Underwater Robot00:29Robot Jumps Like a Grasshopper, Rolls Like a Ball02:31Surgical Robotics00:29Video – Giggly Robot关闭  Goliath Birdeater: Images of a Colossal Spider In Australia — where else? — a large spider recently demonstrated the dominance of arachnids over puny mammals, as it chowed down on an unfortunate pygmy possum. Southern Tasmania resident Justine Latton shared her husband’s photos of the gruesome meal on June 14 in the Facebook group Tasmanian Insects and Spiders. He captured the images at a lodge in Tasmania’s Mount Field National Park while doing light repair work, Latton said yesterday (June 18) on the radio program “Tasmania Talks.” Members of the Facebook group identified the arachnid as a huntsman (also known as a giant crab spider); these large, long-legged spiders in the Sparassidae family live all over Australia. In the photo, the huntsman hangs head-down from a door hinge and grips its prey by the neck. The dead marsupial — which appears to be a pygmy possum, according to commenters — dangles limply from the huntsman’s mandibles. [In Photos: A Tarantula-Eat-Snake World]Advertisement The animal commonly known as a possum in North America (actually an “opossum,” which belongs to a different order) can grow to be as big as a cat; were that the case here, the spider would easily be the size of a large dinner plate. But pygmy possums (Cercartetus lepidus) are the smallest possums in the world, measuring about 2 to 3 inches (5 to 7 centimeters) long and weighing about 0.2 ounces (7 grams), according to Tasmania’s Parks and Wildlife Service. On average, a huntsman spider’s leg span can reach up to 6 inches (15 cm), while their bodies measure about 0.7 inches (2 cm) long, the Australian Museum reported. In Photos: The Amazing Arachnids of the World In Photos: Tarantulas Strut Their Stuff Originally published on Live Taboolaby TaboolaSponsored LinksSponsored LinksPromoted LinksPromoted LinksYou May LikeVikings: Free Online GamePlay this for 1 min and see why everyone is addicted!Vikings: Free Online GameUndoTruthFinder People Search SubscriptionOne Thing All Liars Have in Common, Brace YourselfTruthFinder People Search SubscriptionUndoKelley Blue Book2019 Lexus Vehicles Worth Buying for Their Resale ValueKelley Blue BookUndoGundry MD Total Restore SupplementU.S. Cardiologist: It’s Like a Pressure Wash for Your InsidesGundry MD Total Restore SupplementUndoArticles VallyDad Cuts Daughter’s Hair Off For Getting Birthday Highlights, Then Mom Does The UnthinkableArticles VallyUndoLivestlyThe List Of Dog Breeds To Avoid At All CostsLivestlyUndolast_img read more