61 posts tagged with tube.
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You Tube Presentations: A foray into animated youtube

I have a plan but no tools. How do I venture into animated( like text, simple graphics, not full on animation) educational presentations on a topic? [more inside]
posted by AlexiaSky on Dec 9, 2016 - 4 answers

Physics Filter: Height of capillary rise

Where can I buy a glass capillary tube so narrow such that I can see the maximum capillary rise for water? [more inside]
posted by SunPower on Dec 6, 2016 - 3 answers

Moving You Tube Video to my Webpage

A friend recently filmed a very nice 15 minutes of me performing, and I'd like to move it to my webpage as part of my permanent electronic portfolio/resume/cv. Feel free to talk to me as if I'm five when you explain how to do this. It's a wordpress.
posted by intrepid_simpleton on Aug 14, 2016 - 4 answers

London Travel

Best way to get from LHR to Homerton/Hackney on late Sunday afternoon? [more inside]
posted by oneirodynia on Nov 21, 2015 - 8 answers

Best Pastry/Bag/Tube for Making Croquembouche

I'm planning to make this croquembouche recipe. It calls for a pastry bag with a 1/2 inch wide tip and a pastry tube with a 1/4 inch wide tip. I need to purchase the supplies for making this and I'd love your help! [more inside]
posted by Mrs. Pterodactyl on Oct 29, 2015 - 12 answers

Using The Tube

Flying into Heathrow from the US, arriving in the evening on a Saturday. My wife thinks we should take the tube from the airport to our hotel in Kensington (the hotel is a short walk from the West Kensington station). Help me figure out a couple of things. [more inside]
posted by briank on Jul 1, 2015 - 23 answers

How do I clean out my water pack's tubes?

I have a hydration pack that sat in storage over winter. I pulled it out last weekend, and I found that the tube from bladder to bite valve has a thin white coating inside it. I tried rinsing them out first with a mild bleach solution, then a vinegar one. Neither of these removed the stuff from the tube. If I squish the tube, the coating comes away from the tube. How can I remove this gunk from the tube? Would I be better off buying new tubes instead of cleaning?
posted by boo_radley on Jun 15, 2015 - 15 answers

What's the cause of this electrical hum in my cheapo tube amp?

video of the issue, details within. [more inside]
posted by colin_l on Jan 16, 2015 - 10 answers

Where to stay in London?

I'll be in London for work at the end of the month but will also have some time for fun/sightseeing. I'm trying to figure out where to stay to maximize both. [more inside]
posted by lunasol on Jan 11, 2015 - 14 answers

Where can I find a 36" outer diameter tube?

I have a 36 inch diameter round window in my shower. I would like to find a 36" outer diameter tube in some material (pvc? wood?) to line this window. It will be painted. I'd want a piece about 6 1/2" deep so I can trim it down to fit with a slight lip. Looking for ideas for sourcing this, as I don't need feet and feet of it, and would like to keep costs down. Help!
posted by striker on Dec 30, 2014 - 11 answers

Looking for a good multi-function tube amp.

I've been looking to make the switch to a integrated tube amplifier for my music listening. My price range is around $1500-2000. I'm a bit lost on what are good brands are, or if there's anything that fulfills my plethora of requirements. [more inside]
posted by Dr-Baa on Dec 23, 2014 - 4 answers

Cat full of tubes

Has your cat ever had a food tube? Please tell me good things [more inside]
posted by carnivoregiraffe on Nov 19, 2014 - 10 answers

Looking for a specific advert from around 2009 in the UK...

Hi there I am trying to find an advert from around 2009 that, as I remember it was... 1) For a mobile phone network (although not a major one); 2) Depicted a purple cartoon-like character holding a spray can or a marker; and 3) Had a "graffiti" style typeface or logo. This advert ran on the London Underground, however, due to LU's advertising policy, it was the logo and character were edited so they bore no reference to graffiti. Please help!
posted by FuckingAwesome on Oct 7, 2014 - 1 answer

Botched Electrical Job, Unresponsive Electrician

I hired an electrician to upgrade my service, and I just found some live tube ferrule wiring beneath a bathroom floor (he promised me none of it would be live). What actions can I take against the electrician? [more inside]
posted by Quisp Lover on Jul 1, 2014 - 6 answers

what is the accuracy of heat exchanger modelling

i want to document in order, the merits of different methods of estimating performance for copper tube aluminium fin heat exchangers. ashrae standard documents the most valid methods of testing, basically with a primary method and 5 confirming methods. to do a paper study, there are many ways to go about it. what i want to do is review and collate these methods, as a background to the development testing my company does. however i don't want to do the legwork if there is already an analysis that covers the general structure and merits of the theoretical methods. is there anything out there that does the comparison for me?
posted by edtut on May 1, 2014 - 0 answers

Escalator at Leicester Square tube station

I have escalophobia (vertigo related) and so as a rule avoid the extra long escalators on the tube network (namely Angel, Holborn and Leicester Square) as I've previously had panic and vertigo attacks on them. This evening I need to get to Goodge Street and TfL recommends I change from the Piccadilly line to the Northern line at Leicester Square. I'm struggling to find out from google whether this change involves using the very long escalators. Do you know? [more inside]
posted by litereally on Oct 26, 2013 - 8 answers

Quick! Release this tube.

I need an easy, sturdy, quick release method for connecting two parallel pieces of aluminum tube for a bike trailer rebuilding project. I haven't been able to come up with the right design by myself and I'm hoping someone out there can help me. [more inside]
posted by cellura p on Feb 25, 2013 - 8 answers

i know you googled me, but i swear that isn't me throwing up gang signs or pitching for AAA baseball in Cincinnati.

i share a somewhat random name with a miscreant from the midwest. when i google my name, i get a mixed return of my stats and his; his being mostly juvenile youtube vids of him skateboarding and flipping off the camera. i KNOW employers in my field google search/research online profiles heavily. what to do? [more inside]
posted by ps_im_awesome on Nov 27, 2012 - 15 answers

Where there's brass...

What is the smell at Bank station? [more inside]
posted by tigrefacile on Oct 12, 2012 - 1 answer

Is ground beef that's packed in a tube as good as the stuff that comes in a tray?

Is ground beef that's packed in a tube as good as the stuff that comes in a tray? [more inside]
posted by aerotive on Sep 20, 2012 - 20 answers

Tube guitar amp blowing fuses - suggestions?

My Egnater Tweaker 40w head is blowing fuses. Possibly lightning-related, or possibly not, but I need to fix it. More details inside. [more inside]
posted by unSane on Aug 13, 2012 - 14 answers

Poor patching job on a bike inner turb

So I tried to patch a bike tube on my lunch break and I apparently didn't spread enough of the vulcanizing agent. Is the tube ruined? [more inside]
posted by thecaddy on Mar 21, 2012 - 14 answers

How do you refill empty squeeze tubes?

How do you refill empty squeeze tubes? [more inside]
posted by GlassHeart on Mar 12, 2012 - 9 answers

Looking for instructions for a magic trick/puzzle involving rope, tube, & washers.

Can you help me find instructions for a magic trick or illusion that involves 2 or more ropes going through a large tube? (I believe the ropes are linked by washers inside, and so by discreet pinching, the user can produce baffling effects when a mark pulls on a rope.) [more inside]
posted by chr1sb0y on Dec 3, 2011 - 3 answers

Prevent a Tube of Goop or E6000 From Drying Up Before You Can Use It All

How do you extend the shelf-life of a tube of adhesive, such as Goop or E-6000 by preventing it from drying out during long periods without use? [more inside]
posted by purefusion on Aug 16, 2011 - 10 answers

Help me move to London

I'm moving to London! Help me figure out where to live and how I'm going to get to work and back. Especially curious about commuting by bike. [more inside]
posted by PercussivePaul on Jul 6, 2011 - 18 answers

Help me fix a crackling guitar amp.

Help me diagnose my (probably user-induced) intermittently crackling tube guitar amp! [more inside]
posted by unSane on Oct 24, 2010 - 8 answers

Mini Underground

I am trying to make a list of short subway lines in the world. For instance, Leipzig is apparently planning a subway line with only three (!) stops. Do you know any examples for me to follow up? Thank you!
posted by Omnomnom on Oct 22, 2010 - 38 answers

DIYfilter - What is this disk insert called?

I've got some cardboard tubes from plastic sheeting - in all different lengths and widths. I want to be able to put shelving on them - so I'll be needing a round disk that'll fit in about 1/2 an inch snugly and have a screw protruding so I can then bolt the wood to the screw and tube. What is this disk called and where can I get them online?
posted by watercarrier on Jun 30, 2010 - 10 answers

Elephant Straws

What should I do with 30 10-foot, 1-inch diameter PVC pipes?
posted by scose on May 29, 2010 - 16 answers

"It's gonna be clamp this, clamp that. Bada-climp, bada-clamp!"

Hardware question: is there a common sort of clamp for holding a round/tubular object? [more inside]
posted by supercres on May 7, 2010 - 16 answers

Handle with care!

Shipping a tube amp from Canada to Germany. [more inside]
posted by molecicco on Feb 26, 2010 - 4 answers

It's a giant erector set, or, a series of tubes

Giant erector set filter: I am looking for fittings used to join square tubular steel in various ways without welding, for purposes similar to a large erector set. This is for self-fabrication of a large solar panel mount. The pipes I am using are square in cross section measuring 4 inch x 4 inch or 3.5 inch x 3.5 inch. I'm looking for straight splice joints, T, L, X, and 45 degree angles. [more inside]
posted by thewalrus on Jan 31, 2010 - 6 answers

Help us keep the baby safe from pulling the g button out at night

Very active one year old with G button (MIC-key low profile) During night feeds and traveling in car how do I keep her Button from being pulled? It has come out once before in the crib by her moving so much the slack in the feeding tube got caught in crib and pulled out. It was painful for her since the balloon was fully inflated. I want to keep this from happening again. How do other parents keep thier kids g buttons and tube feeding cord protected at night. She is a wiggly thing and often turns in her sleep many times from belly to back and forth. The feeding is necessary and cannot be missed. [more inside]
posted by Snoogylips on Nov 19, 2009 - 6 answers

What malleable substance can be shaped like clay for craft projects but turns out lighter like styrofoam once hardened and dried?

Does this substance exist? Arts & crafts people or hardware store people: for a craft project, I want a material that is malleable like clay but winds up lighter-weight like styrofoam/polystyrene once it has set and hardened. Maybe it it's dispensed from a tube or can? [more inside]
posted by kookoobirdz on Nov 13, 2009 - 19 answers

I can hear the ocean

You are not my amp tech, but maybe you can help me diagnose the source of a strange noise on a brand new guitar amp. [more inside]
posted by uncleozzy on Nov 5, 2009 - 6 answers

What's the best way to protect a poster at a concert?

What's the best way to protect a poster at a (general admission) concert? [more inside]
posted by gchucky on Aug 22, 2009 - 11 answers

Presta valve adapter pains.

Is it a bad idea to ride my bicycle with my presta valves unscrewed and having a presta -> schrader valve adapter covering them? [more inside]
posted by 47triple2 on Aug 3, 2009 - 13 answers

Is the London Pass worth getting?

Is the London Pass worth the price, for tourists who will be in London for six days? [more inside]
posted by jayder on Jun 22, 2009 - 9 answers

Looking for interesting London Underground Stations

I'm in the middle of my extended vacation in London, and am enjoying the Underground, especially how much personality some of the stations have. Which ones should I not miss while I'm here? [more inside]
posted by still_wears_a_hat on May 13, 2009 - 18 answers

Top tube morphs into fender

Recently I saw an unusual bike, one with a curved top tube that extended beyond the seat tube to support a rack. It had trekking bars, too. Please help me identify it! [more inside]
posted by brianogilvie on Nov 15, 2008 - 7 answers

Do I need a Zone 1-3 Travelcard for this journey?

Transport for LondonFilter - Am I on the hook for a Zone 1-3 Travelcard if I travel from a Zone 3 station to a Zone 2 station via an unavoidable hop into Zone 1? [more inside]
posted by generichuman on Sep 22, 2008 - 13 answers

DLR at Bank. Best way in?

Getting on the DLR at Bank. Where to go in? [more inside]
posted by sydney54 on Sep 22, 2008 - 3 answers

Looking for a tube map... Not a map tube, thanks Google

Does anyone know where I can buy a poster sized vintage London Underground map (AKA tube map)? Preferably a Harry Beck version (i.e. one from between 1933 and 1960). A good reproduction will do at a push. [more inside]
posted by iivix on Sep 16, 2008 - 17 answers

Large fluorescent tube broken. How do I ensure I don't die of mercury poisoning?

Fluorescent tube (large one) broke in kitchen. I am freaking out now and didn't follow proper procedures to clean it up. Am I going to get sick and die of mercury poisoning? [more inside]
posted by rainygrl716 on May 4, 2008 - 23 answers

SF Peninsula tube amp repair

Tube amp repair tech on the San Francisco Peninsula? [more inside]
posted by UlfMagnet on Nov 26, 2007 - 2 answers

Why, oh why, now and this way..

Cursing bad luck: One of the preamp tubes in my Peavey Classic 30 seemed to peter out during practice yesterday. Two hours before my first concert of the year. An awesome friend came in in the clutch, but now I'm puzzled as to what to do. (and have another show on Thursday) [more inside]
posted by tmcw on Oct 28, 2007 - 13 answers

What kind of cheap Chinese tube amp should I get?

What kind of cheap Chinese tube amp should I get? [more inside]
posted by Etaoin Shrdlu on Oct 8, 2007 - 6 answers

Looking for London Underground Diagram Resources

I'm looking to create a variation of the London Underground Map/Diagram. Are there any resources ie, tutorials or .ai templates that I can use to give me a head start?
posted by Sevenupcan on Sep 3, 2007 - 5 answers

'cause I sleep with 'lectric guitars...

Is a Fender Hot Rod (1x12) the best (tube) amp I can get for the amount of money I want to spend (~$400) and the power I want (>15 watts)? [more inside]
posted by tmcw on Jun 21, 2007 - 14 answers

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