Mrs. Tech and I have been busy, trying to get our house into shape before the next round of house guests fly in Wednesday. It’s tiring, but we’ve been meaning to get some things done around here. We decided to sand the ceiling to remove the textured look. We tarped off the kitchen, and had been taking turns sanding yesterday when our Black & Decker MS500 Mouse Sander just wouldn’t come on again. Figuring it may have overheated, we stopped for the night and threw in a DVD. I snapped a photo for you guys in case you need something to laugh at.
This morning, the MS500 still wouldn’t work so we decided to do a combined techie project for you (and to try an recover our sander). Michelle took it all apart and cleaned it out and I checked the connectors and put it back together. This was all done outside, this time, due to the large amounts of ceiling/paint dust in the sander.
Take it apart Did you unplug it first? I hope you always unplug anything before you start taking it apart. It’s a rule to literally live by.
Remove the bottom screw…. Or not. It’s there, wanting you to remove it, and we did, but it appears it’s better to leave it there. We removed it just in case. All you really need for this project is a single screw driver.
Those four holes there… They each have a screw you need to remove. User a slotted (“flat-head”) screw driver. Get all four and then pull the two halves apart.
There it is all opened up.
Clean it out
We decided to try cleaning it out really well, first because we thought dust and dirt in the wrong place could be a problem, but you should be in the habit of cleaning your power tools regularly, anyway.
If you don’t have any compressed air, go get some. This stuff is handy very often around my house.
Get in there and blow the dust out of all the crevices.
Check plugs and connections
Often, when a piece of electronics stops working out of the blue, it can be something as simple as a loose connection. This possibility increases exponentially when the use of your toy or tool involves a lot of jarring or other movement. The very nature of a sander’s operation breeds possibility for loose connections. Black & Decker designed it pretty well so that this would not be a problem, but someone has to be that one percent and I think we just got lucky. Check your connections before throwing something away.
Start with the power switch. Make sure there’s not any room for it to be any tighter than it is. It should be nice and tight and completely plugged in. If not, plug it in the rest of the way.
Next, check the power to the motor. It’s the same deal here. Check that both connectors are snug. In my case, the bottom looked a little loose, so I tightened it up and that did the trick.
If none of the above gets your sander back into working shape, you should weigh the cost and effort of buying a new motor and trying to put it in against simply buying a new sander. We were happy to not have to make that choice, and were able to finish sanding (and painting) our kitchen ceiling. Next up is the track lighting. I’ll document the process and probably share it tomorrow.
You may have noticed the Twitter “tweets” in my side bar. Lately, I’ve been playing with Twitter quite a bit and just as I was thinking about checking out the developer API, jimkukral tweeted that it would be nice if someone could come up with an application to email him tweets from a select list of twitter users, possibly as much as hourly. I love a challenge, so I DMed (direct messaged) him for some detail and then started looking at the API docs. The API is really easy, so I had a test script pulling information pretty quickly. The next day, I had a rough model of the application. I’ve spent the past week (about 30 minutes a day) tweaking the scripts, getting the cron jobs set up, designing a site, and testing. I am proud to finally announce the launch of TwitterTech.com.
TwitterTech.com is built around Jim’s idea, but will also encompass any other tools that I can come up with. I already have another tool challenge from Ian Fernando, and I’ll be working on that next. Now that the framework is in place, new tools should be easy. If you have any tool challenges for me, let me know.
The Email Feed
Jim’s idea was pretty simple, really, and a great idea. Enter a comma-delimited list of twitter screen names and your email address and get a list of their recent tweets. Jim had mentioned the possibility of this emailing him every hour, but I know from experience that people like their choices. I decided to allow a user to choose to have updates sent every half hour, hour, 3 hours, 6 hours, 12 hours, or once per day. I also opted to only display NEW tweets from that user, and the tweets are displayed in the order you enter the users into your list. Management is all handled via a very basic web interface. I wanted to keep it really simple.
More tools coming
I don’t want to say too much about the new tools I’m working on, but I will say that there’s a lot in store. I looked at a lot of what other developers are offering and it seems like most are offering applications that mostly all do the same thing. I want to build stuff people actually need and that isn’t already built. Again, if you have a tool in mind, let me know. I should have the next tool or two out in the next week.
Invite a friend
I’ve seen far too many web projects crunch under the weight of their own success. I don’t want to host an application that has so many users that it becomes unusably slow for all of them. For now, I’ve implemented an invite-only policy. This is just so I can keep a leash on the user-base. If you want an invite, just twitter “@joetech TwitterTech invite, please” and I will send you one. Additionally, once you’ve validated your email address, you get a few invites that you can hand out to friends.
I have a couple other projects on the table right now, but this one has been the focus for this week so far, and I hope some of you find it useful.
Last week, a link to this video came across my Twitter. The claim was that there is a cigarette that is “mostly harmless”. Having smoked for several years (and having quit to be more healthy), I became intrigued pretty quickly. After watching the video, I emailed the marketing department, and Jim (the guy “not smoking” in the video) responded. As it turns out, NJOY is headquartered in Scottsdale, AZ. Today, I had a chance to tour their offices, try the product, and sit down with Jim for some details on how it all works. If you decide to buy anything from NJOY, be sure to save 10% on your purchase with the coupon code, “Joe10“.
After watching the video, I had a few questions.
What is NJOY?
The short answer is that it is a non-burning, smokeless, (mostly) odorless electronic cigarette. By definition, it’s not even a cigarette. It’s really an electronic device that emits a nicotine vapor that is inhaled. There’s no flames, smoke, second-hand risk (that I am aware of) or any of the typical characteristics of a cigarette that annoy non-smokers. It’s more like a social improvement on the use of nicotine.
Can I really smoke it on a plane?
Legally, yes. When I met with Jim, he was happy to show me some helpful documentation. Included in this was a letter from the Transportation Security Administration, stating that because the device is not a tobacco product, the laws that prohibit smoking on a plane don’t apply. As a matter of fact, since it doesn’t produce smoke, it is legal to use anywhere smoking is otherwise banned. This would have been really handy when I was living in Detroit and had to brave the zero degree winter weather for my nicotine fix at work.
Does it cause cancer?
Smoking is bad, and NJOY seems to avoid the whole tar and carcinogens issue completely by providing a cigarette that produces neither. The main reason I quit smoking is because of the risk of cancer. I liked smoking, but I eventually got to a point where I decided that I was too old and too smart to continue spending money to risk getting cancer. While NJOY contains the nicotine that smokers crave, it doesn’t create the tar, it’s actually healthier than smoking traditional cigarettes. It does still feel like a cigarette, though. This is probably what I liked most about it.
It must be expensive, right?
The second motivator for me giving up cigarettes was the rising cost. I smoked about a half pack per day at almost $6 per pack. To put it into perspective, quitting smoking pretty much pays for my dedicated server at $100 per month. Had I known about NJOY, I would probably still be “smoking”, only without the health risks and at about half the cost. An NJOY cartridge provides about the equivalent of two packs of cigarettes, but only costs about $5. If you’re having a hard time quitting, switching to NJOY could be an alternative that will at least save you money.
Is there a smell?
I asked Jim about the odor. As a smoker, I hadn’t noticed it much, but as a non-smoker, the smoke odor that sticks to a smoker is pretty noticeable. I couldn’t smell it at all. While I puffed away at the cigarette model, Jim took a big drag from the cigar model and I leaned in to smell the vapor he exhaled. I had to try pretty hard to get the odor. The strawberry cigarette model smelled a bit like strawberries.
How does it work?
This is the part that has me so excited. I still don’t understand it 100 percent, but the basics are pretty clear. The cigarette comes in three pieces. There’s the battery (the “cherry” half of the cigarette), the actual vaporizing component that contains the microelectronics in the middle, and the “replaceable cartridge containing water, propylene glycol, nicotine, a scent that emulates a tobacco flavor and a membrane to suspend the ingredients” that makes up the “butt” end you inhale through.
When you take a drag, the vaporization process is triggered, vaporizing and heating the nicotine and flavor scent. This warm vapor is what you are inhaling, making it feel like a drag from a real cigarette and providing you with the tiny dose of nicotine. When you exhale, you expel the vapor, but if you are trying to not look like you are smoking for some reason, you can just hold it in. The thing I like about this process is that you can just take a drag and then not have another until you want it. Any smoker who has been interrupted during a smoke and saved that half cigarette for later knows the benefit I’m talking about.
The investment
I look at this like having a printer at home. You’ll save money printing things yourself at home, but you need to first invest in the printer. This isn’t much different. They’ve got a starter kit that comes with all the goodies you would need to get started. Then you just buy the cartridges. The starter kit is $110 ($99 with the coupon), which sounds expensive at first, but if you smoke a pack a day, you would make up that cost after just over a month of smoking. After that, you’d be saving money.
Is it for me?
For me, maybe not. I’ve quit smoking, so for me it would re-introduce the nicotine and probably start my habit back up. My brother, on the other hand would love this. He’s still a smoker and could definitely benefit from the savings and the convenience. The starter kit may actually be his next birthday gift. As for you, it really depends on where you are today. If you’re not a smoker, there’s not much reason to start, but if you’re already smoking, it makes sense to reduce the health risks and cost and be able to have that cigarette when you need it, regardless of location.
At the end of the day, I found that I really liked the product. Jim filled me in on some new things they’ve got in the works, too. I promised to not say what they are, but if the product interests you, subscribe to their updates (bottom of the site) to get informed. They’re working on some pretty cool stuff.
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