Does the vacuum inlet have to be right after the contraction, and does it stop working completly far down stream from the contraction, or does it just work not as good?
Yearly Archives: 2009
Detergent Powder Sifting
Which machine is fit for sifting the detergent powder so that we can get the uniform grannular detergent powder ?
Is it necessary to pass detergent powder through multimill before sifting ?
factory acceptance test
next month i will go for the fat test for mimic panel and DAC system can you tell me the procedure for that fat and what is the best way for this fat and if there any standard for this fat or web site i want to examine everything what shall i do exactly
happy new year and thank your
chemical plants advices
please can you tell me good companies which design big chemical plants . as we long time use Wallace and Terrnan instruments in our water projects for chlorine , caustic soda injection ..
and which standard shall we use ,any new
systems are available now for injection in the big plants (55
THE BEST STANDARD
PLEASE CAN YOU TELL ME THE BEST STANDARD TO USE IN DESIGNING INSTRUMENT , CONTROL AND ELECTRICAL PROJECTS ,AND CAN I USE DIFFERENT STANDERD IN THE SAME PROJECT,
WE ALWAYS USE BS STANDARD....WHAT IS YOUR OPENION
HAPPY NEW YEAR SIR,
VFD (VARIABLE FREQUANCY SPEED) GOOD OR BAD
good morning every body and happy new year
please yesterday we was fighting with our consultant as he want to delete the VFD of our 24 pumps and connect direct on line DOL (pumps with 11 KV motor ) and he mentioned that no need to it as VFD not saving any power and maintenance will cost too much
overfluxing in generator
what is overfluxing?
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surge protection for water projects
good morning everybody and happy new year
please can you tell me about the best way or kind for making the surge protection system (surge tanks and instruments )as we long time using big metal tanks connecting with each pipe line (1200 dia) according to BS standard. and from where i can get the
ahu formulas
how cfm calculated?
After proud knowledge
Russell Blackford is a guest blogger for Sentient Developments. This post is cross-posted at Sentient Developments and Metamagician and the Hellfire Club.
I'm currently reading a book that has been sitting on my shelves, unbroached as far as I can recall, for too many years: The Proud Knowledge: Poetry, Insight and the Self, 1620-1920, by John Holloway (London: Routledge, 1977).
The Proud Knowledge has certain annoying features. One is a generally disdainful or arrogant attitude on the part of the author. He dismisses Robert Southey's then-enormously popular but now-almost-unread narrative poems, The Curse of Kehama and Thelaba the Destroyer, as "ridiculous works" (p. 94) and almost valueless, despite their influence on the likes of Keats and Shelley. Well - perhaps so. I can't say otherwise, since I, like most people these days, have never read them. Perhaps they really are dreadful. But Holloway rather loses my sympathy when he faintly praises Southey's occasional descriptive passages of merit, facility for prosody, and varied style (pp. 102-103), then adds:
But in the main, those two poems more or less fulfilled for their time the function fulfilled in recent times by films in gorgeous technicolour of the Orient, and by science fiction and possibly by a novel like The Lord of the Rings. Scenery, romantic affairs, fantastic travel, cosmic warfare, other grandiose but trifling thrills, make their stock in trade. (p. 103)
Despite its haughty tone, this passage actually makes The Curse of Kehama and Thelaba the Destroyer sound pretty interesting! Maybe their popularity, including with Keats and Shelley, wasn't just an aberration of literary taste. As I read Holloway's description, I start to wonder whether Southey's narratives really are as bad as is commonly assumed - whether they might not, in fact, be pretty good and just waiting to be rediscovered (perhaps by Hollywood screenwriters). Southey was, of course, rendered a ridiculous figure by Byron's satirical attacks (as was Thomas Shadwell by Dryden's at an earlier time). He is best known as a radical-turned-conservative and a literary dunce ... but surely anything worth being compared to science fiction and The Lord of the Rings must at least have suspense and entertainment value.
Nearly as annoying is Holloway's assumption that anyone reading his scholarly work must be fluent not only in English but also French, Latin, and ancient Greek. His pages are peppered with quotations in these languages - without translations. Now, anybody who has read widely in the history of ideas is likely to have picked up some useful Greek and Latin words and phrases, while my French is at least good enough for me to cope easily with many of the shorter quotations. But I am not inclined to struggle, my Babelfish in hand, with solid blocks of literary French whose full significance might well elude a sophisticated native of Paris. I realise that Holloway's attitude was still common in the 1970s among British literary academics, so the book is a product of its time, but it's nonetheless annoying to be told, in effect, that you are not wanted as a reader unless your fluency in foreign languages matches the author's. If Holloway finds it so easy, why not provide his own translations and potentially expand his readership?
All that said, the book is worth a reading. Holloway is dealing with the solitary quest for deep knowledge, undertaken by so many of the English poets from the sixteenth century through to the time of the high Modernists (and perhaps beyond). He offers the insight, obvious once pointed out, that this was simply not a theme in English poetry before the modern period. Instead, the lyric meditations of Donne and his predecessors tended to fall back on a body of generally-available cultural wisdom, associated with Christian doctrine. By Milton's time, this is becoming problematic (even though Milton does attempt to justify the ways of God to Man), and by the time of the Romantics we see great poets such as Blake, Wordsworth, and Shelley embarking on their own far-flung intellectual quests. Even when the wisdom they bring back resembles conventional religious reassurances, it is hard won through individual experience and insight - often involving epiphanic moments. Objects and events are now observed with a new intensity, by poets attempting to understand them for themselves, rather than being analogised to aspects of the traditional, commonly-available wisdom. The Romantic poets achieve, or affect to achieve, a special knowledge unavailable to more prosaic or city-bound souls - or in some cases they come to see the proud, solitary quest as essentially destructive, as chasing a will-o'-the-wisp that leads only to despair or desolation.
In literary terms, of course, much has been gained by our culture - namely the mighty works of the Romantics and those who followed (among them, Tennyson, Browning, Arnold, Hardy, Yeats, and Eliot).
At one point, early in his book, Holloway lucidly expresses what was lost - if "loss" is the best way to describe the subversion of false certainties. Discussing Henry Vaughan's "Cock-Crowing", he observes:
In these facts about the task undertaken by the poem, I see signs of two great convictions which have lain at the heart of civilization over long periods in the past, but do so no longer. The first is, that man [sic] was the primary entity in the cosmos, and that the other orders of creation were secondary entities of which the significance was in the end derivative. The second, that the great and essential truths which map out the human situation do not await discovery, or even constant re-discovery, but have been established long ago, and once for all. The poet's task is therefore to present truth rather than explore it; and the quality of attention which he brings to his experience reflects that guiding fact. (p. 57)
Exactly right. By the time of the Metaphysical poets, these convictions are coming under pressure, but even John Donne (so it seems to me, and evidently to Holloway) is always quick to grasp the traditional, culturally-available knowledge, however much he may rely upon new forms of learning for his ingenious figures of speech. Writing during the Enlightenment, the great Augustans seem to me (though Holloway might not agree with this formulation) almost reactionary figures, attempting to hold on to old certainties and values, despite the drift of the times. In any event, the traditional, culturally-available knowledge is losing its prestige throughout the Enlightenment and appears to require defence, restatement, qualification, and some kind of harmonisation with the down-to-earth knowledge of the politically ascendant bourgeoisie.
But of course, it is the Romantics who first valorise the enterprise of poetry as a lonely quest for unique insights: insights possibly reaffirming the traditional dogma, in some ways - or to some extent - but quite possibly antithetical to it. Even in moments when they opposed the moods of their times, the Romantics were products of a breakdown in the long-accepted synthesis of ideas in Christian Europe - as, of course, are we. What's more, there is no going back; and why would we want to, when the new era has produced extraordinary beauties of its own? Without the breakdown of the traditional wisdom - most prominent, perhaps, in the seventeenth century - we would have nothing remotely like Blake, Wordsworth, Coleridge, Byron, Shelley (or Mary Shelley!), Keats, Tennyson, Arnold, Browning, Hardy, Yeats, or poor, nostalgic T.S. Eliot - much less Wallace Stevens, W.H. Auden, or Ted Hughes ... or even Milton, Dryden, and Pope. This is even before we step beyond the canon of English poetry, into other cultures, other literary domains (such as the science fiction that Holloway evidently scorns), or other artforms.
What comes next remains to be seen. Holloway seems to apprehend the impending close of our era of quests for "proud knowledge" - and he may even be correct, though the arguments need to be made out and examined. Most certainly, however, we cannot return, like contrite runaway children, to a time when ideas of human exceptionalism and received wisdom were unchallenged. "After such knowledge, what forgiveness?" as Eliot asked. However we answer, we can only go forward, and there's no good reason that I can see to do so in a chastened or bleak spirit. We have learned much, and we can continue with a fitting optimism.
Undress a Woman Using Radio Frequencies [Nsfw]
A dress that gradually disappears as you get a magic ball near to it? Yaishplease. That's exactly what Daan Roosegaarde, V2 Lab, and Maartje Dijkstra have created, using a flexible plastic material and radio frequency technology. Very pretty too:
Called Intimacy, the dress' smart fabric reacts to variations in the electric current, smoothly changing its opacity until it gets completely transparent—and viceversa. The change is controlled by a ball, which has an RF tag that gets detected by circuitry in the dress' collar. On a related note, this is what happens to my underpants whenever my fiancée gets close to me, with no RF tag involved whatsoever. [Roosegaarde and v2 via Styleguru via Fashion Tech]
To Catch Santa With Spycams [Xmas]
Actor Peter Facinelli says his daughter setup a spy cam to catch Santa. Instead, he placed this video on the device.
Kids have always been smart enough to bust Santa if they wanted to. Now that video tools are easy, faith in the jolly fat bastard ends when kids are old enough and curious enough to click record on their 99 dollar flash camcorders. Unless you're an actor with spare time on your hands like Peter, consider this battle lost, parents. [Twitter]
Jeep Automatic Transmission Problem
I have a 1993 Jeep Grand Cherokee with an automatic transmission. Recently it seems to have trouble staying in high gear. It mostly stays in 3rd gear or will go into high and then down shift back into 3rd.
Any suggestions for resolving the problem?
Single Molecule Turned Into a Functional Transistor [Transistors]
Since the first transistor was demonstrated 62 years ago, researchers have tried to make the device smaller and smaller. Now they've finally achieved an extreme point in their quest: A single-molecule transistor. Yes, that's really, really freakin' small.
Apparently this itty bitty transistor "has a benzene molecule attached to gold contacts" and "could behave just like a silicon transistor." This is an incredible achievement because of the potential applications in nanomachines since a few atoms would be enough to "perform complex calculations." What I wonder is how long it'll take for these molecular transistors to go from being demonstrated to being put into research use to being something we see in consumer electronics. How much smaller could some gadgets get? [Wired]
The Apple Tablet’s Name: iSlate (At Least, It Sure Looks That Way) [Rumor]
Poking more at the info Apple secretly registered iSlate.com a couple years ago, TechCrunch found Apple's possibly setup a shell company called Slate Computing, which has a trademark on "iSlate." The signatory? Apple's Senior Trademark Specialist, MacRumors discovered.
Regina Porter most recently signed for the "iSlate" trademark for Slate Computing this past August—showing Apple's continued with "slate" beyond its initial registration for iSlate.com and the "iSlate" trademark in 2006. In Europe, a law firm Apple typically uses to register trademarks has also filed for major domains containing "iSlate," while another they use has filed for a trademark on ISlate in the European Union, registered to a corporation in Trinidad & Tobago, a country Apple's used to register European trademarks before, including for the iPhone.
Curiously, another trademark registered by Slate Computing in the US is "Magic Slate," which follows the same naming convention as Magic Mouse, obviously. MacRumors wonders if it might be something like a multitouch trackpad for computers, like with a screen (which we've wanted for a long time).
Whatever's going on, Apple's obviously gone through a lot of work to discreetly register a whole lot of "slate" stuff, which seems like a ton of effort for nothing, or simply a ruse to throw people off. It's funny, actually, that everybody "knew" what the iPhone was going to be called years before Steve Jobs took the stage to announce it, but no one really knows the tablet's name. I've always figured that, whatever it is, it'll have just two syllables. iSlate fits the bill. And for now, it's the only one with any evidence. [MacRumors, TechCrunch]
Texas County Shames Drunk Drivers on Twitter [Crime]
District Attorney Brett Ligon in Montgomery County, Texas will soon be using his Twitter account to name and shame drunk drivers in his area. Based on his current tweets, this is a comedy goldmine in the making.
The Montgomery DA already tweets about legal events—sometimes seriously and sometimes with incredible humor—so this new program will just be expanding on that habit. I may not live in Montgomery Country, or Texas for that matter, but I'll be following along to see if he keeps up this mix.
What I do wonder is whether this will really be a crime deterrent as the county hopes. While the tradition of newspapers publishing the names of individuals busted for DWIs or DUIs has been going for years, no one seems to care about a bit of local shame. Could easily retweetable blurbs actually make someone think twice about driving like a loon? Or will this have about as much of an effect as tweeting mugshots? [Twitter via PC World]
DNA Ancestry Bleg | The Loom
So the wife and I are ready to investigate our distant past and discover all sorts of unsettling things about our ancestors. Anyone care to recommend any particular genealogical DNA testing outfit? I know of the Genographic Project and a few others, but I don’t know how full or accurate a profile they offer.
What Did You Get? [Qotd]
Santa's come and gone, and the wrapping paper's been shredded to pieces. Now we wanna know what you got. Did you find everything your heart desired under the tree or were there only lumps of coal waiting?
While there were many pleasant surprises, I can tell you that I most definitely did not get everything I wanted this year. (Unless one of you kidnapped Tony Stark, left him wearing nothing but a bow, and sneaked him under my tree in the past hour, that is.)
Photo by di_the_huntress
Happy Holidays From Gizmodo [Holidays]
In 2000, the Hottest Thing on TV (and PlayStation) Was… Regis Philbin? [Y2k10]
Video games have always been about fantasy. In 2000, my fantasy involved Regis Philbin reminding me about debt.
Who Wants To Be a Millionaire was, as I recall, the only thing people watched on TV in 2000. The one-liners were usable in so many situations. Is that your final answer? Do you want to phone a friend? How did we say these things before this show began? We must have had a really good system of grunts and gestures.
Regis Philbin, man. What a hot piece of manmeat. Yum. But you know what really used to get me off? The fact that, after shelling out thousands of pennies for the PS1 version of the game, Reege had no qualms about reminding me that I was not a REAL millionaire.
"We have it in the company vault, but that's as far as it goes," he says. Do you think that ABC still has a million dollars in the company vault? It'd be worth what now...like $300,000? Philbie continues: "You're only a pretend millionaire. Do you see the difference?" Ooh baby. A man putting me down? I'm getting all sweaty just thinking about it. I mean, I was all, "I won! I'm rich!" and then Regis was all, "No you're not! " and I was all, "Oh right, I have two maxed-out credit cards and have had nothing but Annie's Mac and Cheese for the last week. And I am living at my dad's and fighting with my brother about bathroom time. But please, Regis: Tell me a bit more about how pathetic I am. Hold on—wait, first let me get a drink. Waiter? Tap water, please. Neat. Now Regis, please go on. I'm glad we had this talk."
Anna Jane Grossman will be with us for the next few weeks, documenting life in the early aughts, and how it differs from today. The author of Obsolete: An Encyclopedia of Once-Common Things Passing Us By (Abrams Image) and the creator of ObsoleteTheBook.com, she has also written for dozens of publications, including the New York Times, Salon.com, the Associated Press, Elle and the Huffington Post, as well as Gizmodo. She has a complicated relationship with technology, but she does have an eponymous website: AnnaJane.net. Follow her on Twitter at @AnnaJane.