![]() Newcomen's "atmospheric" engine - so named because the level of steam pressure it used neared atmospheric pressure - was the first commercially successful machine that used steam to operate a water pump.ĭespite it's being an improvement on Savery's initial rendering of the steam engine, Newcomen's atmospheric engine also had its flaws. His system used a redesigned steam engine that eliminated the need for accumulated steam pressure - a flaw in Savery's system that led to many an unfortunate explosion. Luckily for European mine owners, in 1711 another Englishman, Thomas Newcomen, developed a better way to pump water from mines. But despite the early success of Savery's system, it was soon discovered that his engine was only capable of drawing water from shallow depths, a problem that needed to be overcome if steam engines were to function in deep mines. Using two steam boilers, Savery devised a nearly continuous system for pumping water from mines. Papin's ideas surrounding a cylinder and piston steam engine had not previously been used to build a working engine, but by 1705, Savery had turned Papin's ideas into a useful invention. Savery used principles set forth by Denis Papin, a French-born British physicist who invented the pressure cooker. In 1698, Thomas Savery, an engineer and inventor, patented a machine that could effectively draw water from flooded mines using steam pressure. ![]() While the Spaniard first patented a steam-operated machine for use in mining, an Englishman is usually credited with inventing the first steam engine. The Spanish inventor - who is also credited with inventing one of the world's first air conditioning systems - used his steam engine to remove water from silver mines in Guadalcanal, Seville. In 1606, de Ayanz registered the first patent for a machine that used steam power to propel water from mines. ![]() A Spanish mining administrator named Jerónimo de Ayanz is thought to have been the first person to solve the problem of flooded mines. ![]()
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![]() Universal Use: The EZ Tracer opaque art projector makes tracing, enlarging, and transferring images easy The perfect tool for decorators, crafters, artists, painters, and hobbyists. No set up is required and operation is simple. Specs: Lens: 163 mm optical glass, 5.5- foot Long Cord with Standard 120V Grounded Plug. Opaque Art Projector is hassle free out of the box. ![]() A versatile art projector for the novice to experienced artist or crafter, and Artographs. Lightweight and portable, yet durable and appropriate for use by those 12 and up, the Artograph TRACER JR. Hobby Tracer - Artograph for projecting positive images. Art projectors enable the artist, crafter, or designer to size, view or lay out a particular design with incredible speed and accuracy, maintaining integrity. Enlarge and trace your art, designs or photos The EZ Tracer is an easy to use art projector for artists and crafters. This will make colors pop brighter and make absolute white easier to maintain. Create the ultimate sports simulator experience with our state of the art ball tracking, advanced golf course software, superior hardware performance. For larger, intricate designs, the projector allows artists to work in sections to ensure an easier and more accurate result.įurthermore, the new design features a fluorescent bulb lasting 8,000 hours: a 1,200 lumens lamp that illuminates an image 50% brighter and more clearly than past designs. This allows for easy tracing and viewing on any kind of wall or easel, accommodating the widest variety of sizes and styles for quick and smooth creation of any project imaginable. ![]() It’s also lightweight, tipping the scales at only 2.15 pounds. Its a safe and useful method to ensure: Speed and performance. The Artograph EZ Tracer Art Projector is compact, measuring 11 inches long, 8.6 inches tall, and 4.7 inches wide. Any pattern or work of art can be enlarged up to 10 times. eBPF is typically used to trace user-space processes, and its advantages shine here. HD 1280 X 720 projection with 2.5 hours of battery operation time. The FLARE150 Art Projector sets the artist free with a battery-operated projector in a size to go anywhere. Opaque Art Projector is also ideal for users of any skill level. The popular digital Art Projector line from Artograph expands to give an option for every artist. ![]() Though designed especially for the budding crafter or artist to be able to grasp and easily use, the Artograph TRACER JR. Artograph 225-360 Tracer Projector and Enlarger (80) Total Ratings 80. Artograph Super Prism Opaque Art Projector (15) Total Ratings 15. Even patterns for reference can be applied and displayed with the Artograph TRACER JR. Artograph 225-550 EZ Tracer Art Projector - White (49) Total Ratings 49. The projector can display all types of art, from stirring photographs and stunning paintings to industrial, advertising, and other graphic designs. Opaque Art Projector will project all matter of art projects upon surfaces or walls in an easy and painless set-up that guarantees a bright and easily defined image. ![]() ![]() ![]() The appearance of this geometry in the nineteenth century stimulated the development of non-Euclidean geometry generally, including hyperbolic geometry.Įlliptic geometry has a variety of properties that differ from those of classical Euclidean plane geometry. Because of this, the elliptic geometry described in this article is sometimes referred to as single elliptic geometry whereas spherical geometry is sometimes referred to as double elliptic geometry. However, unlike in spherical geometry, two lines are usually assumed to intersect at a single point (rather than two). Instead, as in spherical geometry, there are no parallel lines since any two lines must intersect. Available in 16-mm or video format from The Media Guild, 11722 Sorrento Valley Road, Suite E, San Diego, CA 92121.Elliptic geometry is an example of a geometry in which Euclid's parallel postulate does not hold. ![]() Produced by the Open University of Great Britain. Depicts the Poincaré model of the hyperbolic plane. Belmont, CA: Wadsworth.Ī Non-Euclidean Universe (1978 25 min). Higgins (Eds.), Mathematics: People, Problems, Results, Vol. The evolution of mathematics in ancient China. The Development of Mathematics in China and Japan, 2d ed. Higgins (Eds.), Mathematics: People, Problems, Results,Vol. The Ancient Tradition of Geometric Problems. Mathematical Thought from Ancient to Modern Times, pp. The Thirteen Books of Euclid’s Elements, 2d ed. Euclid’s parallel postulate and its modern offspring. The persistence (and futility) of efforts to trisect the angle. An Introduction to the History of Mathematics, 4th ed. Famous Problems of Geometry and How to Solve Them. Englewood Cliffs, NJ: Prentice-Hall.īold, B. (This presentation of both Euclid’s original work and non-Euclidean geometry is interwoven with a nontechnical description of the revolution in mathematics that resulted from the development of non-Euclidean geometry. Bibliography of Non-Euclidean Geometry, 2d ed. (Uses groups and analytic techniques of linear algebra to construct and study models of these geometries. Euclidean and Non-Euclidean Geometry: An Analytic Approach. Steen (Ed.), Mathematics Today: Twelve Informal Essays, pp. (This is a brief elementary introduction that can be used as supplementary material at the high-school level. Deductive Systems: Finite and Non-Euclidean Geometries. (This is an entertaining poetic presentation. New York: Galois Institute of Mathematics and Art. Non-Euclidean Geometry: Or, Three Moons in Mathesis, 2d ed. Princeton, NJ: Princeton University Press. The Fourth Dimension and Non-Euclidean Geometry in Modern Art. Ideas of Space: Euclidean, Non-Euclidean and Relativistic. (This is an easy-to-read and detailed presentation. An Introduction to Non-Euclidean Geometry. ![]() (This is an expository presentation of non-Euclidean geometry.) Lavrent’ev (Eds.), Mathematics: Its Content, Methods and Meaning, Vol. This process is experimental and the keywords may be updated as the learning algorithm improves.Īleksandrov, A.D. These keywords were added by machine and not by the authors. Since the mathematics of the ancient Greeks was primarily geometry, such readings provide an introduction to the history of mathematics in general. ![]() Thus, the study of Euclidean and non-Euclidean geometry as mathematical systems can be greatly enhanced by parallel readings in the history of geometry. An acquaintance with this history and an appreciation for the mathematical and intellectual importance of Euclidean geometry is essential for an understanding of the profound impact of this development on mathematical and philosophical thought. These individual experiences mirror the difficulties mathematicians encountered historically in the development of non-Euclidean geometry. Eventually, however, this encounter should not only produce a deeper understanding of Euclidean geometry but also offer convincing support for the necessity of carefully reasoned proofs for results that may have once seemed obvious. A brief encounter with these “strange” geometries frequently results in initial confusion. Mathematics is not usually considered a source of surprises, but non-Euclidean geometry contains a number of easily obtainable theorems that seem almost “heretical” to anyone grounded in Euclidean geometry. ![]() ![]() ![]() ![]() Naturally, any line with changed content is always included in the diff. Ignore all whitespaces excludes all whitespace-only changes. Adding whitespace where there was none before, or removing a whitespace completely is still shown as a change. changing the indentation or changing tabs to spaces. Ignore whitespace changes excludes changes which are due solely to a change in the amount or type of whitespace, e.g. Ignore line endings excludes changes which are due solely to difference in line-end style.Ĭompare whitespaces includes all changes in indentation and inline whitespace as added/removed lines. the section called “Comparing Version”), as well as in the settings for TortoiseGitMerge. You will see these settings in the Comparing Version dialog (cf. The options here will help to manage these changes when it comes to comparing and applying differences. Unfortunately this will mark a large number of lines as changed, even though there is no change to the meaning of the code. Sometimes in the life of a project you might change the line endings from CRLF to LF, or you may change the indentation of a section. Read the section called “External Program Settings” to find out about configuring other diff tools. If you have configured a third party diff tool, you can use Shift when selecting the Diff command to use the alternate tool resp. The built-in tools supplied with TortoiseGit do not support viewing differences between directory hierarchies. You can also select two branches and compare those using the context menu as described in the section called “Browse All Refs”. There you can click on one branch and select Compare to working tree to see all changes between that branch and your current state of the working tree. An easier way is to open the reference browser (cf. ![]() If you want to see the changes of different branches (maybe the current one to another branch or two branches) you can use the log dialog and select the two revisions as described above for "Difference between two previous revisions". Then from the explorer context menu select TortoiseGit → Diff. If you want to see the differences between two different files, you can do that directly in explorer by selecting both files (using the usual Ctrl-modifier). From the Revision Log dialog select the revision of interest, then select Show Differences as Unified-Diff from the context menu. It is harder to read than a visual file compare, but will show all the changes together. This shows only the differences with a few lines of context. ![]() If you want to see the changes made to all files in a particular revision in one view, you can use Unified-Diff output (GNU patch format). Read more in the section called “Comparing Version”. Then the Compare Revisions dialog appears, showing a list of changed files (maybe with a folder filter pre-applied). Then select Compare revisions from the context menu (cf. If you want to see the difference between two revisions which are already committed, use the Log dialog and select the two revisions you want to compare (using the usual Ctrl-modifier). Difference between two previous revisions It will not show changes newer than your working tree. This shows you the last change made to that file to bring it to the state you now see in your working tree. This will perform a diff between the revision before the last-commit-date (as recorded in your working tree) and the working BASE. Then select TortoiseGit → Diff with previous version. If you want to see the difference between the last committed revision and your working tree, assuming that the working tree hasn't been modified, just right click on the file. If you want to see the difference between a particular revision and your working tree, use the Log dialog, select the revision of interest, then select Compare with working tree from the context menu (cf. If you want to see what (uncommitted) changes you have made in your working tree, just use the explorer context menu and select TortoiseGit → Diff. ![]() ![]() a well-written objective format.All practitioners caring for older persons will find this book of use.The range of topics here is wonderful, ranging from mediation to Ayurvedic medicine, Native American practices, popular Latino remedies and much more. These issues include who should be allowed to practice a CAM discipline whose efficacy is not based on the scientific method, and some of the state-to-state variations in prac tice standards and licensure. Finally, the chapters address some of the political issues that challenge CAM. Even the most highly controversial areas, such as the use of acupuncture to treat low back pain and osteoarthritis of the knee, are thoroughly and fairly re viewed. The conclusions are often surprising, but well-presented and defended. The topics analyzed range from well-accepted therapies, such as vitamin E for dementia and zinc tablets for the common cold, to far less conventional therapies such as transcendental meditation. Although definitive data are lacking regarding efficacy and even safety of CAM methodologies, many chapters in this book summarize the existing evidence in a us able way. This book provides edu cators with much necessary information needed to prepare coursework and learning activities. The individual chapters are thoroughly researched and quite readable, even for patients and the lay public concerned with the state of the evidence and art supporting CAM's role in prevention and management of illness and well-being. ![]() ![]() ![]() This book brings together for academicians and interested mainstream practitio ners much of the current information on CAM and its role in the health of the elderly. Increasingly, medical schools are providing education about CAM. The explosion of information about complementary and alternative medicine (CAM) has demanded the attention of health professionals and responsible consumers, in cluding the elderly. ![]() ![]() ![]() For a look at the largest school districts in the united states by enrollment, click here. Source: Mongooses were introduced into homes to control rodents and snakes. ![]() Ferrets were domesticated by 1500 bc in europe for use as mousers. Source: Web phillis wheatley high school is a secondary school located at 4801 providence street in houston, texas, united states with a zip code of 77020. Wheatley is a part of the houston independent school district.wheatley, named after phillis wheatley, is located inside the 610 loop in the fifth ward. For more information about individual districts, click on the links below. Source: Ferrets were domesticated by 1500 bc in europe for use as mousers. ![]() Wheatley has a technology magnet program inherited from. Set of Harmony House "Rosebud" China EBTH from We will collect and use your personal information (which may include cookies we collect through your use of and our other websites) to give you a personalised user experience (e.g. We will collect and use your personal information (which may include cookies we collect through your use of and our other websites) to give you a personalised user experience (e.g. ![]() ![]() Use code reddit23 at SneakerBox for 23% off your first sneaker box. Use code REDDIT2016 for 10% off any order at ![]() Rope Lace Store offers you high quality shoelaces. Use code reddit for 10% off your order from Rufus Styles. Use code Reddit10 for 10% off any order at Laced Up Laces. Use code Reddit15 for 15% off any order at Lace Lab Sheek360's guide on how to properly clean your shoes Guijcm's guide to 80 online sneaker stores Lukeydukey's guide to common /r/sneakers acronyms/abbreviationsĪxxidentt's guide to copping kicks for retail How to minimize your chances of taking an L on Yeezys Stenzy's Guide to Sneaker Cleaning and Maintenanceīarock_Obama's Guide to Casual Sneakers On a Budget Stenzy's guide to buying and selling on Instagram and Facebook The Cockpuncher's guide to spotting fake websites Joeyferg3's New Release Guide (very thorough, full of links) Hide Checks WDYWT Collection Pick Ups Restock Question Discussion ID News Release View Contest Posts View All Posts + Guides The thread can be unlocked by adding more proof. In cases that seem suspect or proof is not provided we will lock commenting on the post and sticky our reasoning. The person making the post must provide adequate proof of the story they post (ie multiple pictures of shoes purchased, screenshots of conversations you have had with reps from the company etc). Posts detailing customer service issues where the online company has defrauded you are allowed. This includes linking to social media accounts that aren't yours. No posting personal information of any kind. Consult with the mods about promotional offers. Refer to this page for further info regarding this rule. ![]() Reddituploads often gives a 404 error after posting.ĭon't pretend to be someone else. Imgur is the preferred site to host images. Screenshots of pickups (Or L's) outside of new release threads will result in a ban. We don't allow Slides, Flip-flops, Crocs, or non sneakers in the sub. If a picture doesn't feature sneakers as the main focal point, it may be removed. General sneaker recommendation posts such as comfortable standing shoes/general questions are still allowed. We do not allow LC's or "What shoes should I get" posts. Memes and low-effort posts will be removed at the mods’ discretion. Racist/sexist/bigoted comments will be removed and the poster banned at the mod's discretion. What is and isn’t considered a backdoor link is at the discretion of the mods.įollow Reddiquette and other sitewide rules. No posts about bots, backdoor links, pre-order/add to cart services, etc. Any comment or post that features or advocates for fake/replica shoes of any kind will be removed and the poster will be banned. Your comment/post will be removed, and you will be banned. Although these foams have all seen huge successes in the ongoing battle of the bounce, few have matched the Ultraboost’s devoted-some even say cult-like-following.Please direct all discussion of new releases to the stickied megathread!įollow /r/sneakers on Twitter and Instagram! Rulesīuying/selling/trading (or even asking about it/trades) is STRICTLY PROHIBITED. Nike countered with its React and ZoomX foams, Reebok took aim with its lightweight Floatride, Brooks responded with its energizing DNA Amp, and New Balance debuted its responsive Fresh Foam, to name just a few. (The only drawbacks were the shoe’s heftier weight and a midfoot saddle that some runners found too rigid.) Naturally, competing brands had no choice but to retaliate. This new model kept the coveted Boost foam, but added more cushioning and a grippy, flexible Continental rubber outsole. Two years after the EnergyBoost dropped, Three Stripes upped the ante again with the release of the Ultraboost-the brand’s plushest and bounciest shoe yet. With direction from RW editors, I combine all that info to choose what shoes make it onto this page. To write articles like this, I talk with brand reps about the company’s latest shoes and tech, consult RW tester feedback, and draw on my own experience with the running shoe industry. Running shoes is the category of gear I’ve written about the most, and I have firsthand experience with models from a range of brands. The Expert: I became a runner in middle school and have covered running and outdoor gear for years, both on-staff at Runner’s World and as a freelance journalist.
![]() ![]() ![]() Without becoming attuned to an item that requires attunement, a creature gains only its nonmagical benefits, unless its description states otherwise. (If the class is a spellcasting class, a monster qualifies if it has spell slots and uses that class's spell list.) If the prerequisite is to be a spellcaster, a creature qualifies if it can cast at least one spell using its traits or features, not using a magic item or the like. If the prerequisite is a class, a creature must be a member of that class to attune to the item. This bond is called attunement, and certain items have a prerequisite for it. Some magic items require a creature to form a bond with them before their magical properties can be used. Potions are an exception a little taste is enough to tell the taster what the potion does. At the end of the rest, the character learns the item’s properties, as well as how to use them. Alternatively, a character can focus on one magic item during a short rest, while being in physical contact with the item. The identify spell is the fastest way to reveal an item’s properties. Handling a magic item is enough to give a character a sense that something is extraordinary about the item. Using a Magic ItemĪ magic item’s description explains how the item works. See the Dungeon Master’s Guide for many more items. This chapter presents an assortment of magic items that hints at the wider variety of magic items waiting to be found in the worlds of D&D. This is currently (as of v1.22) the only fusion relic in the game that uses another fusion relic to create it.Monstrous Compendium Vol 3: Minecraft CreaturesĮvery adventure holds the promise - but not a guarantee - of finding one or more magic items.This alludes to the fact that three relics in total are needed to make Fury of Cerberus. ![]() Cerberus is a three-headed dog from ancient Greek mythology.This can be particularly useful for unenhanced spells that need to charge up, like Grasping Earth, Shock Nova, Aqua Breaker or Raging Inferno. Since these gauntlets freeze enemies unfortunate enough to be nearby when the player blocks correctly, they can easily help to set up any desired spell combo. Dated Sunglasses will make projectiles easier to guard since they will move slower.Catalystic Vial and Catalystic Tonic will increase the chance for Critical Heals.The Spirit Cloak will increase the healing given.In addition, this blast eliminates all projectiles in it. They create an AOE blast around the player that freezes all enemies struck by it.They heal the player for a small amount per blocked attack.Like its constituent parts, Fury of Cerberus allow the player to block incoming attacks by pressing forward into them with proper timing. It is the ultimate parry relic as it combines the effects of all the other parry based relics in the game while adding an additional effect. A powerful relic that can only be obtained by having both the Ancestral Gauntlets and Bracers of the Beast in your inventory, similar to the Perfect Time Crystal. ![]() ![]() "Then pick the perfect length, cut in the opposite direction to the growth of your hair, then all that's left is a little clean up job." "First thing's first, you've gotta give your locks a little wash, then let it do its own thing and dry naturally (not hard in the summer months). "There are five main guiding principles when it coms to cutting your own hair at home," explains Robinson. This build up can slow the clippers down and make them snag while using." How To Cut Your Own Hair "I would also recommend taking the base blade and cutting blade off around once every two months and cleaning out the hair that has got trapped inside the clipper. This ensures a smooth cut and protects the blades. Once you’ve turned them on, use the blade adjustment lever to move the blade up and down to allow the oil to move over the full range of the blade. "If you leave a number of weeks between uses, I would also suggest applying a little oil before you switch them on. And definitely once you’ve finished dust all the hair detritus off and then use a little oil on the blades. It really helps to get a smooth cut if you dust the hair build up off the blade during the cut. "When you buy a set they have a little dusting brush and oil in the kit. "The main thing that I always say is clean and oil your clippers," says Robinson. ![]() Whether you have a limitless budget or a few coins to spare there's a set of clippers for you below.īest Hair Clipper with Nose and Ear Trimmer Options: Wahl Ultimate Clipper The other tools featured have been selected by the Men's Health team, based on their own experiences and insider know-how on all things grooming. We also asked a small panel of barbers and hairdressers to give their opinion, so we could find out what the professionals thought too. ![]() They rated how easy the clippers were to use, assessing the quality of the design and the attachments, as well as the final results. I choose the heavier ones personally as I like the feeling of substance in my hand." How we test hair clippersĪny products in our list that have the Men's Health Lab Approved badge have been put to the test at the Men's Health Lab with our panel of 145 men for a three-week period. You can purchase good clippers that are lightweight and those that are more solid and weightier. I believe it's a false economy to purchase cheaper ones as they need replacing more frequently," says Robinson. "I always choose clippers in the upper price bracket. Robinson, for example, places great weight on the, ahem, weight of his clippers. Some things are going to be more important to you than others. Battery life, clipper lengths and even weight are all important factors. Of course there are other things to consider when choosing a good pair of clippers. Other Things To Consider When Buying Clippers Robinson says that while different brands have different price points, top of the line professional clippers will cost somewhere between £125 and £200. The professional level clippers are like a BMW: good horsepower, safe and strong and will run well for a long time if cared for and serviced well." I would say that they’re like those electric scooters people are now commuting on – they look good and get you where you’re going, but they're not very fast and not particularly stable. "Companies like Wahl for instance will sell clippers for approx £25 to £35. "Pricier clippers have one main thing above their cheaper relatives and that is a more powerful motor," says Robinson. Like most things though, ultimately you get what you pay for. Play icon The triangle icon that indicates to play What Do I Get If I Spend More On My Clippers?Ĭhoosing a pair of clippers can be confusing at times because there are so many blade types and materials, ranging from different grades of steel, titanium and even ceramic, out there. ![]() Scroll on for our full reviews of the best hair clippers, courtesy of our trusted Men's Health Lab, but here they are in one handy list too: There’s honestly never been a better time to upgrade your grooming kit. With our combined help, you'll be armed with enough knowledge to buy the best hair clippers for men on the market and avoid giving yourself a haircut that resembles a badly mown lawn. He agrees that much like a good moisturiser or face wash, mens' hair clippers are an important staple to get right to bolster any grooming routine. ![]() Use them wrong, and you've got some explaining to do when you get to the hairdressers - cue an embarrassing inquisition about DIY grooming attempts.īut a good workman is only as good as his tools (that's how the saying goes, right?), which is why we've sought the expertise of Denis Robinson, creative director at Ruffians. Use them right, and they're handy tools to keep last month's hair cut looking fresh. ![]() ![]() From extreme dodgeball tournaments and ninja courses to trampoline basketball, each Altitude park has its own unique mix of high-flying trampolines, courses, and competitions. This park features thousands of square feet of indoor trampolines and other thrilling activities. Sky Zone Trampoline Park Springdale, OHĮmbracing its brand mantra "Jump Life," Altitude Trampoline Park underscores the value of infusing more "jump" into our lives.Sky Zone Trampoline Park New Rochelle NY. ![]()
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