What is the name of the machine that pawnshops use to test precious metals that are tendered for sale? For instance, they can tell which silver rounds are knockoffs and are just silver plated.
Looking for recommendations on reads on machine learning. [more inside]
I'm looking for some 500 square mile area of the world with giant piles of machine parts. Junkyards would be good. But any piles of former machinery would still work. And it doesn't have to be cars. Planes. Boats. Anything scrap worthy but still semi-useful would work. SO where should I be looking?
I am looking for a good programmable metronome or drum machine or a sampler/sequencer for Android OS. [more inside]
After a year of normal functioning, my washing machine's spin cycle is not extracting properly -- but ONLY with flannel sheets. They go through the spin cycle, but the water doesn't extract. The wash drum has no puddle. Just the flannel sheets are soaking wet. Other types of fabrics come out normal, with excess water extracted. Towels, jeans, percale sheets come out normal. Small flannel pillowcases come out normal. [more inside]
CPAP users: How do you prevent rainout (condensation forming in your hose and landing on your face) in your CPAP, besides using a heated hose? My "hose cozy" is just not cutting it. Is there anything I can do before I see my doctor about a new prescription for a CPAP with a heated hose? [more inside]
I opened iTunes today to play some music, and discovered that of the 13,129 songs in my library, only 22 truly remain. Where did the rest go? [more inside]
I'd like to find a program that would play some pre-recorded or pre-programmed drum beats in various styles at user-defined tempos to practice playing music with. Something online would be OK but I'd prefer a freestanding Windows OS program. I don't want to have to use a sequencer to create my own beats. I'd just like to be able to pick a style and a tempo and let it go. Basically a more-interesting metronome. [more inside]
I have an ice maker that presumably works, but no water is even coming to it to start producing ice. What things can I try to get it to start making ice?photo1 photo2 [more inside]
Yesterday morning I forgot to put the actual jug in our filter coffee machine (because, yes, it was pre-coffee) so 10 cups of coffee drained into the base of the machine. It's now 24 hours later so it's dry (I imagine). Is it OK to use it? Or am I going to electramacute myself?
I'm trying to use a sewing machine. The stitch looks great on top but it's a complete mess underneath. Why? [more inside]
We are working on simple machine language in computer science for data manipulation. All the other problems I have gotten through but this last one. Here is the problem: "Write a short program in machine language to perform requested activity. Assume the program is placed in memory starting at address 00- -If the value stored in memory location 44 is 00, then place the value 01 in memory location 46; otherwise, put the value FF in memory location 46." Lots of questions inside DX Working with very basic Op-code and Operand setups. [more inside]
I've been looking into getting a small, bench-top drill press. I'm also kind of intrigued about those small milling machines that places like Harbor Freight sell. Can the mill take care of all my drilling needs and also allow me to, you know, mill stuff? [more inside]
So when I was a kid, I used to watch a lot of Cartoon Network (in the late '90s). I vividly remember watching one about a man that got into a cloning machine, made clones of himself, and then got the clones and/or himself killed in the compacting/smashing machine next to it. Now I'm trying to figure out where to watch it again. [more inside]
What is this machine sewing technique called? I read a sewing encyclopedia a while ago that had a section on an unusual method of loading the machine that involved pulling the bobbin thread from the bottom part of the machine through the needle... [more inside]
I washed a pillow in my washing machine last night; the machine kept stopping during the cycle. I would re-adjust the pillow and re-start. Before it got to the spin cycle, when the machine was still filled with water, it stopped completely. My husband is pretty handy but he can't figure this one out. Before I spend 100-200.00 on a service call, does anyone have any suggestions?
I've read up on how the top and bottom tensioning is supposed to work, but it hasn't helped. I've got the bobbin adjusted so it lets out about an inch when I bounce it by the thread. Adjusting the top tension from there doesn't seem to make much difference. I always get the loops. The weird thing is that the top thread seems really hard to pull out when I do it by hand. It's so hard that's it sometimes breaks. Why should tension that seems stiff to the hand pull through when the machine sews? [more inside]
Where are virtualBox guest data saved in the host system? [more inside]
I tried to install linux on a win8 laptop and failed although I tried everything to disable UEFI and security boot options in Bios. So I think there is no solution to install Linux on certain win8 Laptops. But someone told me of course I can install Linux on any win8 laptops by using virtualbox. So I'm wondering why can it be done? How exactly is virtualbox/virtual machine works for this issue? can anybody explain this to me in a easy to understand way? Thanks very much.
Does this exist? I want a 3D simulation program where I can experiment with gears (including bevel gears), slots and slides, eccentric cranks, levers, maybe even chain drives and belts and pulleys. Ideally I'd be able to change sizes, numbers/shapes of teeth, location of the drive shaft, etc. to see how those changes affect the motion of the gadget. [more inside]
I've recently become interested in machine learning and want to know some good resources for a beginner! [more inside]
In search of a good drum machine program to download. What are some good recommendations? [more inside]
In the last few weeks, blue stains have shown up on my daughter's shirts after washing them. They weren't there before I washed the clothes. They don't show up on anyone else's clothes. I can't get them out. Any ideas about how to get the stains out and how to prevent other shirts from getting stained? [more inside]
I've been playing Amnesia: A Machine for Pigs over the last day or two. Has anyone put together a list of all the artists and titles for the paintings in the game? [more inside]
I just bought some stuff from Amazon.com and needed a little bit more to get free shipping. I ended up buying some glass rods from Amazon's "industrial and scientific" store that I will use for stirring cocktails. Can you recommend other cool doodads from Amazon's dark corners that might be useful around the house? Bonus points for less-expensive items to round out your shopping cart, not $1000 pieces of lab equipment. [more inside]
I'd like to buy a used (or possibly new) reliable, easy to use mechanical (versus computerized) sewing machine available in Britain or the EU for very basic uses, mostly hemming, repairs, and making simple things like pillow covers, curtains, table clothes, etc., and I'd love some recommendations. I'll probably be looking mostly on eBay UK and Amazon UK. [more inside]
Help-me-find-that-quote-filter - along the lines of "over the next thousand years the struggle between machines and humankind will be a close run race but ultimately humankind will emerge triumphant"? [more inside]
I am looking to upgrade from my very basic, ten-year-old Elna 2110 sewing machine to something that I'll still be enjoying twenty or more years from now. I know what basic features I want, but I don't know how to translate that into a sewing machine search. There are just SO MANY sewing machines available that I'm unsure how to narrow it down. How do I articulate what I'm looking for in sewing machine-buying terms? [more inside]
Reinstalled Snow Leopard but ejected my external drive before this. Then, when done, plugged back in via USB as my usual custom....and Time Machine still shows up, but the External Seagate drive does not. I made sure that in Finder/Preferences that the external disc box as others was checked. I tried a different cord, and different port. I opened up Disc Utility and the External HD's partioned Time Machine is available but the other part, now renamed something else (a default name from manufacturer?) is greyed out and I cannot touch it. Any thoughts? Should i now go to the boot disc of Snow Leopard? Not sure why TM shows but the rest does not.
Brand new Whirlpool AWE 7728 washing machine won't complete the first (empty) cycle, help! [more inside]
My dad built a proper pedestal for our new washing machine and dryer. It is 19 inches high. The challenge is getting the washer up onto the pedestal. The washer weighs 232 lbs. It is just the two of us today. I don't want to throw my back out. Neither does he. What equipment or physics tricks can we employ to get this thing up on the pedestal?
I have cotton napkins, some 100 percent, some 65 percent. And it says on the label to wash them in cold. I want to make sure that when my child puts the napkin to her mouth that the napkin is sanitary. But I'm wondering if washing them in cold takes all the microbes out. I'm not only talking about the food, but what about my wash machine which may have just washed our family underpants. Is this common practice? Or am I missing something? Am I supposed to be washing the napkins in a bucket instead? I wanted the convenience of washing in the washing machine, but if that is not sanitary I will do the bucket. Also, if I can do it in the machine, should I do it in warm to make sure microbes are gone? Or is cold best? Also, should I line dry or do it in the dryer. Thanks in advance for your help.
I'm not a network technician but I play one
on tv in grad school. How do I get the server connections I need, involving a virtual machine (VMWare Fusion) that needs to talk to an outside device? [more inside]
Every single time I have my blood pressure checked by a machine, it's high. If it's manually done, it is always within the optimal range (usually around 110/70). Does anyone else have this problem? How trustworthy are those machines? [more inside]
Once I had backed my iTunes up using Time Machine, I deleted some music on my computer to free up space. I've since added new music, which Time Machine has also backed up, but in discrete images. Is there a way to create a "master" library with exactly one copy of every song across all my Time Machine images? [more inside]
Need a gelato machine recommendations for the home. I am willing to spend upwards of $1K if it is the right machine. I realize this is somewhat of a specialty product, but I can't seem to separate fact from fiction when researching this on-line. And there does not seem to be any unbiased "consumer report" style reviews.
What's the most cost-efficient way to hem and dart my shirts? What kind of sewing machine fits my urge to adjust clothing? [more inside]
What would be some good rules for a robot golf tournament? And how many years before a golf-playing robot could beat a pro?
What would be some good rules for a Robot Golf tournament? And how many years can we expect to wait before a golf-playing robot could beat a pro? [more inside]
Is there any way to recover data from a VPS that suffered a rm -rf? [more inside]
Can I restore applications from time machine AFTER an OS upgrade? [more inside]
What kind of sewing machine should I get my beloved for her birthday? [more inside]
I am looking for a clothes washing machine to fit into a relatively small apartment's bathroom. The bathroom was not originally intended for the installation of a washing machine, though there is just barely sufficient space, so I'm looking for something that is sort of tall and narrow, or shallower than normal in dimensions, not cube shaped like the typical front loading machine. [more inside]
I'm having a ridiculously fun time playing with Audiotool and am learning a ton about desktop production. Where do I go from here? [more inside]
I used an overlocker (serger) for the first time yesterday, and I was impressed. I'd like to get one when I am in a position to have a proper sewing space (hopefully in the next year), but can I survive without one for dressmaking well enough? And what should I be looking for in a first machine? [more inside]
I'm trying to remember a book that explains how to build a machine shop step by step from a pile of coal. [more inside]
After seeing the Human Bird Wings video (doesn't matter if it's real or not), I thought about this TED Talk again. Are there any 3D programs/motion-capturing software that can map out that bird and its motion from the talk and convert a 3D model out of it? Then all you would have to do is scale it to human size and build it offline right?
Please recommend your favorite white noise machine! [more inside]
I'm looking for a super-automatic coffee/espresso machine (no pods) that is around $1,000 (or cheaper), and meets a few specific needs. I'm eyeing a Jura or DeLonghi, but are there others I should be considering? [more inside]
Can anyone recommend (from personal experience) a good, basic, durable sewing machine? [more inside]