![]() Her attitude - especially given her own musical background - is that it’s never too late to pick up an instrument. If you don’t have the music, if you don’t know what people are playing, go up to somebody with your same instrumentation and check out their music, and they’re always willing to lend you advice,” Kasser said. ”Everyone’s so willing to help each other out. A couple HONK! Fest standards will be open to all, with opportunities for solos encouraged. There’ll also be “all-band jams,” where anyone with an instrument in tow is invited to join in. On Saturday afternoon, a rudimentary drum workshop will be offered to anyone interested in brushing up on their skills, or learning for the first time, like she did in Seattle. There are plenty of opportunities for public participation, another aspect of the festival that’s important to Kasser. Portlanders who come to HONK! PDX don’t have to be spectators alone. The event is also partially funded by grants from Portland Events and Film and the Regional Arts and Culture Council. Kasser said folks behind the Montavilla Jazz Festival, now in its tenth year, have been supportive in helping make HONK! PDX a reality in Montavilla, as have neighborhood businesses and residents. Meanwhile, she said, the Montavilla neighborhood has been historically underserved by the arts, particularly areas east of Portland’s 82nd Avenue. She added that its central location and easy access by transit were other pluses for the event’s accessibility. We want to bring together those people, who don’t get the chance to have free access to music,” Kasser said. ![]() It’s a neighborhood where there’s a lot of renters, there’s a lot of people of different socioeconomic backgrounds. ”Revolution Hall, the field outside of there, in particular has historical significance of being a place where a lot of people met up in 2020 to go to the protests downtown. These locations were chosen with intention, and with the principal of reclaiming public space in mind. On Sunday, the festival will visit multiple locations in Portland’s Montavilla neighborhood. ![]() A place where we can all come together as a community and make music without pressure, and just have fun with it,” she said.īands will play throughout the afternoon on Saturday at Washington Monroe Park, just outside Portland’s Revolution Hall. “It was really important, especially in Portland, to have a place where queers can come together and play music in an environment that’s not led by a cis white man. Today, Kasser plays bass drum in Portland’s Brassless Chaps, a queer activist street band. And here I am, six years later, still playing the drums,” she said. I’d always wanted to play drums, and in Rise Up! Action Band, I was encouraged to pick up a snare drum and learn how to play. ”The really given me a place to flourish and explore my self identity, and also just become a musician. After performing with them that year at HONK! Fest West, Kasser was hooked. She went on to join Rise Up! Action Band, her friends’ activist street marching band. ”We made lots of music, and we chanted and walked through the streets of Seattle, and it was just the most magical time I’d ever had,” Kasser said. It was a musical house, with a variety of instruments to choose from. ![]() She was hanging out at a friend’s house and was invited to come along with them to a protest march, and then told to grab an instrument. Kasser’s HONK! origin story began in Seattle in 2017. And I was like, ‘why don’t we have one of those here? I might as well make one,’” she said. “There’s so many brass bands here … Portland has such a great sense of community, and everyone comes together to help everyone, and it’s such a musical town too. Now a Portlander, she was moved to bring the joy of brass band and drumline music to Portland with a festival of its own. Liz Kasser, HONK! PDX’s principal coordinator, is a musician and a veteran of HONK! Fest West, Seattle’s version of the festival. HONK! Fest got its start in Massachusetts in 2008, and has spread to cities around the world since then. Saturday marks the kickoff of the city’s first-ever HONK! PDX: a free, two-day brass and street band music festival, bringing together bands from around the Pacific Northwest. The sounds of horns and drums will echo through neighborhoods on Portland’s Eastside this weekend.
0 Comments
![]() painting (acrylic, oil, watercolor), nature, cartoons, comics, realism. To learn more about how and for what purposes Amazon uses personal information (such as Amazon Store order history), please visit our Privacy Notice. while I use alkyds (Winsor and Newton Griffin fast drying Oil Colors) see. You can change your choices at any time by visiting Cookie Preferences, as described in the Cookie Notice. I painted this on 140 lb, cold-pressed paper using Winsor & Newton's Series 7 Kolinsky. Click ‘Customise Cookies’ to decline these cookies, make more detailed choices, or learn more. Mediums, and Techniques Winsor & Newton Watercolor Artists. Third parties use cookies for their purposes of displaying and measuring personalised ads, generating audience insights, and developing and improving products. Winsor & Newton 20 Sheets Professional Watercolour Paper 10x14 Inch 300gsm Fine Grain Archival Grade Light Natural White Paper 6664003 : : Arts. ![]() This includes using first- and third-party cookies, which store or access standard device information such as a unique identifier. Handmade papers are produced using a rectangular hand-held mold. To begin with, cotton fibers are mixed with a large amount of water to make paper pulp. Merci de votre visite sur notre site Winsor & Newton Nous navons désormais plus de site en français, mais vous pouvez toujours découvrir nos gammes de produits et. ![]() 100 cotton paper can either be handmade or moldmade. Perfect introduction for students, beginners and hobbyists wanting to experiment, hone their skills and work with large quantities of paper. If you agree, we’ll also use cookies to complement your shopping experience across the Amazon stores as described in our Cookie Notice. Differences between handmade and moldmade watercolor paper. New Winsor & Newton Watercolor Paper Part 1: Professional Cold Press Note: This is part one of a three part review of the new Watercolor papers. We also use these cookies to understand how customers use our services (for example, by measuring site visits) so we can make improvements. We use cookies and similar tools that are necessary to enable you to make purchases, to enhance your shopping experiences and to provide our services, as detailed in our Cookie Notice. Entre otros, puede encontrar: Amsterdam Acrylic, Carpeta de dibujo, Copic Ciao, Estuche rotuladores Copic, Gouache Talens Extrafino, Material bellas artes, Material de bellas artes online, Piera artículos de bellas artes, Pigmentos bellas artes, Pintura acrílica Amsterdam, Rotulador téxtil, Rotuladores Copic precio, Rotuladores Fudenosuke, Set rotuladores Promaker, Vallejo Premium. ![]() Bellas Artes Piera es una tienda online especializada en la venta de productos para bellas artes, manualidades, informatica, dseño gráfico. o en su defecto a sus legítimos propietarios y están amparados por la normativa reguladora de la Propiedad Intelectual e Industrial, quedando, por lo tanto, prohibida su reproducción, modificación, distribución o manipulación sin la autorización correspondiente de Vicenç Piera S.L. Los contenidos del sitio web (URL), tanto textos, como imágenes, diseño gráfico, código fuente, logos, marcas, etc., son de titularidad y propiedad exclusiva de Vicenç Piera S.L. Winsor & Newton Professional Watercolor Paper Journal, Cold Pressed 140lb, 5x7, White. Some sets also include a brush to make it easier for those new. There are sets available for new users through to experienced watercolourists ranging from a set of 6 through to our popular Studio Set containing the entire range of 40 Cotman colours. © Copyright Bellas Artes Piera: Todos los derechos Reservados. Sets containing high quality watercolours made from fine art pigments for good tinting strength. ![]() The evidence for the benefit of graduated compression stockings in uncomplicated varicose veins was equivocal, and the published literature was often contradictory and had methodologic flaws.Ī Cochrane systematic review of graduated compression stockings for the initial treatment of varicosities in patients without venous ulceration (CEAP class C 2–C 4) included seven RCTs ( n = 356). 8 Textile properties, including fabric roughness, thermoregulation and dye, may contribute to skin reactions. For example, in CLOTS (Clots in Legs or Stockings after Stroke) trial 1 - a multicentre randomized controlled trial (RCT) that assessed the effectiveness of thigh-length graduated compression stockings to reduce the risk of deep vein thrombosis after stroke in about 2500 patients - skin breaks, ulcers, blisters and necrosis were significantly more common among patients wearing the stockings than among those not wearing them (5.1% v. 6, 7 Patients who are allergic to the stocking material may develop contact dermatitis, skin discoloration and blistering. The use of graduated compression stockings on legs with impaired arterial flow can worsen ischemia. Poorly fitting stockings can cause discomfort and, at worst, pressure necrosis. 6 – 9 The stockings are generally safe to use, with relatively few complications. The contraindications of graduated compression stockings are listed in Box 3. ![]() 4 Another study showed that levels of proinflammatory cytokines (e.g., interleukin-1α, interleukin-6 and interferon-γ) in ulcer tissue in patients with active ulcers were significantly reduced following compression therapy. ![]() 2, 4, 5 One study that used near-infrared spectroscopy to monitor changes in tissue oxyhemoglobin and deoxyhemoglobin reported that limb oxygenation increased with the use of graduated compression stockings, especially with high-compression stockings. 3 It also initiates complex physiologic and biochemical effects involving the venous, arterial and lymphatic systems, although the exact mechanisms remain unclear. 2 Graduation compression can reverse venous hypertension, augment skeletal-muscle pump, facilitate venous return and improve lymphatic drainage. The application of adequate graduated compression reduces the diameter of major veins, which increases the velocity and volume of blood flow. The pressure gradient ensures that blood flows upward toward the heart instead of refluxing downward to the foot or laterally into the superficial veins. The stockings work by exerting the greatest degree of compression at the ankle, with the level of compression gradually decreasing up the garment. As a result, the arterial pressure is increased, which causes more blood to return to the heart and less blood to pool in the feet.What are the mechanisms of action of compression stockings?įigure 2 summarizes the mechanisms of action of graduated compression stockings. By compressing the surface veins, arteries and muscles, they force circulating blood through narrower channels. Compression stockings are tightest at the ankles and gradually become less constrictive toward the knees and thighs. Unlike traditional dress or athletic stockings and socks, compression stockings use stronger elastics to create significant pressure on the legs, ankles and feet. They also aid in the treatment of ulcers of the lower legs. Knee-high compression stockings are used not only to help increase circulation, but also to help prevent the formation of blood clots in the lower legs. Compression therapy helps decrease venous pressure, prevents venous stasis and impairments of venous walls, and relieves heavy and aching legs. This reduces the diameter of distended veins and increases venous blood flow velocity and valve effectiveness. Compression stockings are elastic garments worn around the leg, compressing the limb. Compression stockings are a specialized hosiery designed to help prevent the occurrence of, and guard against further progression of, venous disorders. On Plex I’ve got 10 various libraries arranged alphabetically by artist first name. I have a relatively modest 1.5tb collection. I’m wondering how those of you who have multiple TBs of music manage, store and listen to it? Rate Your Music Organize Your Music and Manage Your Library See the full reddiquette wiki to learn more: Please be aware of this and refrain from posting about it unless it is absolutely relevant to the subreddit's stated goals.įollow Redditquette. NSFW content will not often be relevant to the subreddit, unless a question/post/comment pertains to NSFW album art/lyrics. If they have an impact on this subreddit this rule will be enforced.Īvoid posting NSFW content- if you must, please flair it appropriately. This includes PMing members of the subreddit or "following" their account around reddit, whether the problems originate here or elsewhere. Harassment of other users in posts or comments will not be tolerated and may result in an immediate ban (moderator discretion). Message a moderator with questions.ĭo not harass/bully/attack/defame other users. Better still would be password protection or private sharing. Music shares can put the uploader and/or the subreddit in danger with reddit or legal teams, and should at minimum be obfuscated using base64. Shared music should be obfuscated at a minimum. Self promotion of music, services, playlists, products, or other digital or physical materials, regardless of relevance to the subreddit, may be removed with moderator discretion. Self promotion of music, playlists, services, products. If you have questions about this rule, or message the moderators. None of these things are good, so consider messaging the mods before actually posting about projects like those discussed above.īe specific, concise, and polite when requesting music. Publicizing the work being done behind the scene can often jeopardize the project or put those doing the work in legal danger if they are not very careful. Some things are often best kept under wraps, such as siterips of major music sites. Talk to moderators before posting about projects. Content in this style must either have a longer text post/comment attached to it discussing the collection in some depth or be substantial in some other way. ![]() Content that solely positions itself to show off large amounts of content do not contribute to the conversation revolving around collecting music and auxiliary parts of music. Content revolving around this topic will be removed.Īvoid posting simply to brag about the size of your music collection. This is not the place for requesting invitations to music trackers. ![]() It will not be tolerated.ĭo not request or offer invites to trackers or other private music sharing sites. Do not harass other members of this community for their music or access to their files, or request access to files in a way that comes across as entitled. Users frequently choose to generously share music through various outlets. Read the Rulesĭo not beg for access to music or make demands regarding requests. ![]() Make sure to check out the wiki for more info. Whatever your persuasion, if you hold an interest in anything relating to the above-then you'll fit right in! Others just wish to learn about music formatting, organizing and pirating. Some collect purely for rare and obscure music, to preserve pieces which might otherwise be lost in time. Some hoard music because they believe that the internet will not remain free and open in the foreseeable future. We are a group of people engaged in collecting as much digital music as possible. Home of the compulsive music collectors who are looking to expand, archive or organize their music library. 'Show only unread items' option helps you to read only what is new Flexible "mark as read" options (when article title is shown, when article bottom is shown, manually) Drag & drop support for organizing feeds and folders in the tree navigator Organizes feeds into folders (+ read all items in folder at once) Finds feeds from web pages and makes it very easy to subscribe to new feeds IFTTT support! (enables email & SMS notifications, workflow automation) Rules also support desktop notifications and sound effects. Built-in Rule Engine lets you define rules for filtering, border highlighting, auto-bookmarking, tagging, hiding and regexp highlighting articles. Can convert partial feeds to feeds with full-text articles with a built-in Readability style conversion engine! Multiple viewing modes: full article view, headlines view, headlines + one article (Opera RSS reader style), newspaper view, magazine view Built-in Social Media plugin support (Youtube, Youtube Search, Facebook, Twitter, Instagram, VK, LinkedIn Groups, LinkedIn home feed, LinkedIn Jobs, LinkedIn hashtag feed, Yammer, Bitchute, Vimeo, SlideShare, Pinterest, Reddit, Telegram, Rumble, Dribbble, eBay (4.13.0+), DeviantArt, Behance) Full standalone feed reader (RSS, Atom, RDF) as a Firefox/Chrome/Vivaldi extension - no online services needed We believe privacy is important so that only you know what sources you follow. Therefore it is vital to learn new things every day and follow relevant and valuable sources of information effortlessly. We believe that the faster you learn, gain new knowledge and information the better you will succeed in life as an individual and as an organization. We believe that all the new information that you are interested in, should be automatically aggregated into one place from various sources you care about (both Internet and intranet) into easy-to-read format and automatically filtered based on the rules you define. We believe it is waste of valuable time to spend minutes or even hours every day to go through dozens of websites, blogs, news sites and social media sites manually. Sage, a FireFox extension that is an RSS and Atom feed aggregator (GNU/Linux, Windows): Īdapted from APCNews - October 2004 No.We believe time is our most valuable asset. Here are the examples of few more RSS readers: If you use Mozilla Firefox browser, the RSS Reader is already incorporated in Live Bookmarks. For example, My Yahoo! has an RSS module, and NewsGator integrates into Microsoft Outlook. Other people prefer to use downloadable applications, which allows you to reed RSS feeds in a program that you are already using. Browser-based readers let you catch up with your RSS feed subscriptions from any computer. What aggregator you should use depends on your own needs. There are many different types of RSS readers, some of which are accessed using a browser (for example Google Reader ,), and some of which are downloadable applications. When you add that address to your news reader you become a subscriber to that particular RSS feed. Don’t worry! You just need to copy the web site address that appears when you click that button. Often you will see a page that looks a complete mess - lot of programming code or all the news items bunched together. You can get the link by clicking on the ‘XML’ or ‘RSS’ button. You need an RSS reader and you also need the link to the RSS feed of the site you like. You also need to install some software –called a ‘news aggregator’ or ‘RSS reader’- to be able to read the feeds. When you find an RSS feed for a site you like, you must subscribe to the feed in order to get the latest news (or whatever the most recent additions to the website are) automatically into your RSS reader. You can usually identify the feeds by looking for a little orange box or link that says ‘RSS’, ‘XML’ or ‘Syndicate this site’. ![]() More and more websites are offering RSS feeds. RSS also allows you to syndicate content from many The possibility to decide what content interests you before visiting particular pages is also a great advantage when your connectivity is slow or costly. So instead of having to actively go and visit the sites of your interest to find out if there are any updates, the RSS alerts you when a website has been updated without you having to do anything. It is a way for people who publish content on-line to notify potential readers that new content is made available. RSS stands for Really Simple Syndication or Rich Site Summary. ![]() You would turn Anti-alias Edge off if you wanted a very pixelated edge, or you needed to fill the area inside without the smoothing getting in the way and creating little white unfilled areas along the edge (this is usually only noticeable if you are zoomed in close/working with small canvases – we’re talking *pixel sized edges* here!).īrowse the guides over on the right or head to the tutorials page for more advanced tips. Antialiasing is the edge smoothing effect that blends out the sharp pixel edges you would normally get with any digital line (think MSPaint!). Antialias EdgeĪntialias Edge toggles antialiasing off and on. Square Head literally toggles on a square head for the nib, instead of a round one.Ĭombine it with Aspect to get different nib shapes.
![]() ![]() If you can make it but your friends can't, you score points! Play online or locally with your animal buddies and experiment with a wide variety of platforms to find new ways to mess with your friends. Digital Deal Close 133 Posted by10 months ago Archived Ultimate Chicken Horse - 8.99 - 40 off. Ultimate Chicken Horse Clever Endeavour Games Platformer EVERYONE Mild Fantasy Violence Users Interact Online multiplayer on console requires Xbox Game Pass Ultimate or Xbox Live Gold (subscription sold separately). Multiplayer Racing Local Multiplayer Indie Competitive. Ultimate Chicken Horse is a party platformer where you and your friends build the level as you play, placing deadly traps before trying to reach the end of the level. Ultimate Chicken Horse is a party platformer game where you build the level as you play, placing traps and hazards to screw your friends over, but trying not to screw yourself. Shared controller mode to play multiplayer with one controller or keyboard. Ultimate Chicken Horse is one of our favorite games to play but we have been having an issue that is practically game-breaking and its driving us nuts. Ultimate Chicken Horse is a party platformer game where you build the level as you play, placing traps and hazards to mess with your friends, but trying not. Huge library of blocks to create an infinite variety of levels. Xbox local multiplayer (2-4) Online multiplayer (2-4) Shared/split screen Xbox achievements Xbox presence Xbox cloud saves Xbox Live People also like. This coupled with loads of customization options that change both the look of the characters and the way matches are played will guarantee. Ever wish you were a wall-jumping, arrow-dodging, trap-setting horse, besting your animal pals in a race through a peril-laden obstacle course that you all built together? Moving on, recently myself and two of my friends started getting together on saturdays and playing LOCAL multiplayer games live on our twitch stream page. Ultimate Chicken Horse is a party platformer where you and your friends build the level as you play, placing deadly traps before trying to reach the end of the level. Hello guys and welcome back to another episode of Ultimate Chicken Horse Local Multiplayer Today on our first bonus episode, we check out creative mode, whi. Does Ultimate Chicken Horse have online multiplayer While the game doesn’t have a matchmaking system it nevertheless features both online and local cooperative modes, including the cross-platform play. ![]() ![]() The current world rankings show England in top place for AC, followed by Australia in second place, New Zealand in third place, with the United States in fourth position the same four countries appear in the top six of the GC country rankings, below Egypt in top position, and with Spain at number six.Ĭroquet is popularly believed to be viciously competitive. Every four years, the top countries play in the World Team Championships in AC (the MacRobertson Shield) and GC (the Openshaw Shield). The sport has particularly strong followings in the UK, US, New Zealand, Australia and Egypt many other countries also play. Gateball, a sport that originated in Japan under the influence of croquet, is played mainly in East and Southeast Asia and the Americas, and can also be regarded as a croquet variant.Īs well as club-level games, there are regular world championships and international matches between croquet-playing countries. The United States has its own set of rules for domestic games. Two forms of the game, association croquet (AC) and golf croquet (GC), have rules that are agreed upon internationally and are played in many countries around the world. There are several variations of croquet currently played, differing in the scoring systems, order of shots, and layout (particularly in social games where play must be adapted to smaller-than-standard playing courts). Its international governing body is the World Croquet Federation. ![]() Leon Wyczółkowski, A Game of Croquet (1892–1895), National Museum, WarsawĬroquet ( UK: / ˈ k r oʊ k eɪ, - k i/ or US: / k r oʊ ˈ k eɪ/) is a sport that involves hitting wooden or plastic balls with a mallet through hoops (often called "wickets" in the United States) embedded in a grass playing court. United States Croquet Association (USCA) (6 wicket and 9 wicket) World Croquet Federation (WCF) (association and golf) Personal Meeting ID*: Use your Personal Meeting ID.Generate Automatically: Generate a random unique meeting ID.Select your desired settings for scheduling a meeting.If the users cannot manage private events, they cannot see the invite link, meeting topic, or attendee list. When you assign scheduling privileges to other users in the Zoom web portal, you can choose if these users can manage your meetings that are marked as private in Outlook or Google Calendar.Your scheduler settings are synced from the Zoom web portal.If you do not see these in the main ribbon bar, please check to see if they appear after creating a new appointment or calendar event. Note: Several versions of Outlook do not support the options to Schedule a Meeting or Start Instant Meeting. You will need to restart Outlook before using the Plugin. Once the download is complete, run the MSI file and follow the install wizard to complete the installation. You can download the Zoom Microsoft Outlook Plugin MSI file from the Download Center. Additionally, macOS 10.15 Catalina does not support plug-ins, including the Microsoft Outlook Plugin for Zoom. If you are running an older version, we recommend updating macOS, using the Zoom for Outlook add-in (web and desktop), or disabling System Integrity Protection (SIP) on the operating system. Due to new security protocol, the Outlook plugin is only supported on some versions of macOS 10.14.1 and above.For macOS, consider using the Zoom for Outlook add-in instead.Microsoft Outlook 2010 or higher (2007 with limited features), or Outlook as part of Microsoft Office 365.Install the Zoom Microsoft Outlook Plugin from Zoom.You must have the Zoom client installed and be logged in to your account.Prerequisites for using the Microsoft Outlook plugin How to make an existing event a Zoom meeting.How to schedule a personal audio conference (PAC).The Outlook Plugin can also sync free/busy times to the Zoom Client based on your Outlook Calendar events (PC only, requires version 3.5 or higher - download the latest version). The plugin allows you to schedule and start instant Zoom meetings, as well as make existing meeting events Zoom meetings. It occurs when accessing the mailbox or synchronizing the local data with the server.The Zoom Microsoft Outlook plugin is designed to make scheduling a meeting in Microsoft Outlook quick and convenient. ![]() Outlook error 0x8004010d indicates a problem with not enough disk space or oversized PST data file. When Outlook Overflows: A Deep Dive into Error 0x8004010d and Oversized PST Let's take a look at the causes of the error and options for fixing it. Outlook error code 0x80042108 indicates a problem related to the connection between Outlook and the mail server. Outlook Error 0x80042108: Identifying Causes and Finding Solutions It may be due to some issues with the internet connection, or due to unresponsive Outlook. It is usually caused by an incorrect user's account settings or password or an issue with the Secure Sockets Layer (SSL) protocol used for secure email communication.Įmails Not Sending? Here's Your Solution to Outlook Error 0x80042109!Īn Outlook error code 0x80042109 means that Outlook is unable to connect to the user's outgoing (SMTP) email server and your recipient will not receive your message. Outlook error 0x800CCC1A indicates that there is a problem with synchronizing the incoming and outgoing servers. This error typically indicates a time-out issue with the server, meaning that the operation has taken longer than expected to complete.Įmail Synchronization Issues: Fixing Outlook Error 0x800CCC1A Microsoft Outlook users might occasionally encounter error code 0x8004210A while trying to receive emails. ![]() Outlook Error 0X8004210A: Simple Solutions for Timeout Troubles ![]() The next year, its client base increased to 23,000 businesses in more than 30 countries. Lightspeed was serving 21,000 businesses and its per year transactions increased from $6 billion to $8.2 billion. The same year, it expanded its reach into the restaurant and hospitality industry in 2014 by the Belgian startup POSIOS. In September, Lightspeed closed a $35 million investment round led by iNovia Capital. On June 18, 2014, the company added Advanced Analytics to Lightspeed Retail's feature roster. At the time, the company had more than 15,000 store locations. Lightspeed's customers processed $7.5 billion in 2013. It acquired MerchantOS, point-of-sale software developer, and Lightspeed Retail, an HTML5 web-based product that can be used from any computer in 2013. Īccel Partners led a $30 million investment round in 2012 and from 2012 to 2013, the company observed a 120% growth in annual transactions. Profit has ranked Lightspeed 24th in 2011 and 61st in 2012 on its list of "Canada's 200 fastest growing companies". The company is backed by iNovia Capital and Accel Partners. It has its offices in Montreal, New York, Ottawa, Toronto, London, Paris, Belfast, Amsterdam, Berlin, Geneva, Ghent and Melbourne. In 2014, it expanded its customer base to include the hospitality industry. Lightspeed was founded by Dax da Silva in 2005, with its headquarters in Montreal, to provide point-of-sale and e-commerce software to retail businesses. It offers its services to retail, restaurant, and hospitality businesses. It has offices in Montreal, New York, Ottawa, Toronto, London, Belfast, Amsterdam, Berlin, Geneva, Ghent and Melbourne. It was founded in 2005 by Dax da Silva who served as the CEO of the company until February 2, 2022. Brady Haran for the University of Nottingham.Lightspeed Commerce is a point-of-sale and e-commerce software provider based in Montreal, Quebec, Canada. Brady Haran for the University of Nottingham. "γ – Lorentz Factor (and time dilation)". et al., iPTF14yb: The First Discovery of a Gamma-Ray Burst Afterglow Independent of a High-Energy Trigger, Astrophysical Journal Letters 803, 2015, L24 (6 pp). ^ Cameron R D Bunney and Jorma Louko 2023 Class.Jackson, See page 7 for definition of rapidity. ^ Kinematics Archived at the Wayback Machine, by J.D.Sears' and Zemansky's University Physics (12th ed.). ^ Yaakov Friedman, Physical Applications of Homogeneous Balls, Progress in Mathematical Physics 40 Birkhäuser, Boston, 2004, pages 1-21.^ a b Forshaw, Jeffrey Smith, Gavin (2014).^ One universe, by Neil deGrasse Tyson, Charles Tsun-Chu Liu, and Robert Irion. ![]() However, it has been found that ~10% of muons are still detected on the surface, thereby proving that to be detectable they have had their decay rates slow down relative to our inertial frame of reference. As an example, muons generally have a mean lifetime of about 2.2 μs which means muons generated from cosmic ray collisions at about 10 km up in the atmosphere should be non-detectable on the ground due to their decay rate. Subatomic particles called muons travel at a speed such that they have a relatively high Lorentz factor and therefore experience extreme time dilation. The standard model of long-duration gamma-ray bursts (GRBs) holds that these explosions are ultra-relativistic (initial γ greater than approximately 100), which is invoked to explain the so-called "compactness" problem: absent this ultra-relativistic expansion, the ejecta would be optically thick to pair production at typical peak spectral energies of a few 100 keV, whereas the prompt emission is observed to be non-thermal. E k = E − E 0 = ( γ − 1 ) m 0 c 2 holds to within 1% tolerance for γ > 2, and to within 0.1% tolerance for γ > 3.5. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |