Stripped Screw Solution

grabitFor years I’ve been looking for a good screw extractor. So far I’ve had the most success with these: Grabit Screw Removers. While working with several stripped screws (mostly small aluminum and light steel), it removed all but one when used as per directions. I don’t think I’d try removing a screw that has the entire head broken off using these, but they work well for stripped screws.

For comparison, I’ve used Black & Decker and Irwin screw extractors before, but they required much deeper holes to be drilled in the screw, and I rarely if ever managed to remove a screw using them.

Travel Gear: Normal

While I might spend a few days at a beach resort with just my lightweight travel kit, for work related trips a “full” laptop is necessary. So here’s my normal travel setup, which centers around a new Macbook Air, and support accessories.


travel_gear

    Clockwise from upper left:

  • Macbook Air – I’ve spent most of the last decade living with a top of the line 15″ Powerbook/Macbook Pro. Even though 6 lbs. doesn’t sound like much, it was the day to day of hauling it around town that got to me. The Macbook Air suits most of my mobile needs while still hooking up my desktop monitor for full programming sessions. I’ve chosen the solid-state drive version to minimize the likelihood of a drive failure while traveling. Some users bemoan the limitations of the Macbook Air, but I see most of them as necessary evils to get the best possible travel laptop. Working tethered to a desk in a hotel room isn’t comfortable or convenient so I always bring a wireless access point, instead of depending on in-room ethernet. I rarely use the CD/DVD drive while traveling, and if I do want it, can add the external DVD burner and still come in lighter than my old Macbook Pro. Much has been made of the lack of swappable batteries in the Air, but if I wanted to carry an extra two pounds of power, I wouldn’t have minded a larger/heavier laptop. Overall the MBA seems rugged and comfortable enough for prolonged use. Look for a long-term review after I make a few long trips with it.
  • Steve Sleeve(under the Macbook Air) Ok, this is more just a cute case than a practical travel case. I’ve already ordered a Tom Bihn Brain Cell for real travel.
  • TrekStor Microdisk 120GB – the smallest drive I could find that would allow me to clone a bootable version of the internal drive in my Macbook Air. I make a complete backup clone of the laptop hard drive the night before a trip, and take it with me. In the event of some kind of failure on my Mac, I can get by with any other Mac that can boot from USB (which is most of them).
  • Zip-Linq USB cable – There are a lot of cheap USB cables available. This one is reliable even with high-powered USB devices, and doesn’t take up much room in my accessory bag. This cable is used to connect the external hard drive and my digital camera (see below) to the laptop.
  • Logitech Premium 4-Port USB Hub – This small USB hub fits in well with my travel kit, and seems like a good thing to carry considering the single USB port on the Macbook Air. My external hard drive works with this hub, but the special Apple DVD drive still needs to be connected directly to the MBA. But the hub is still small and useful enough to carry for my other USB devices.
  • D-Link DWL-G730AP – I usually bring a wireless access point on work trips, since hotels sometimes only provide ethernet connections (or charge per user). The smallest, most versatile access point I have ever found, this D-Link access point, has the benefit of: being tiny, running on USB (see the USB power adapter from my ultralight kit), and doubling as a wireless adapter and ethernet-wireless bridge. That kind of versatility makes the G730AP a worthy addition to any geek’s kit.
  • Zip-Linq Cat6 Ethernet cable – Again, there are smaller, less expensive alternatives, but this Cat6e seems to be the most reliable in adverse (e.g. travel) conditions. This cable was more useful when I travelled with a laptop that had ethernet built-in. These days it connects my portable wireless access point to in-room ethernet. Since I don’t use it as much anymore, I’ll probably switch to the smaller & lighter cat5 version soon.
  • Mini DisplayPort to VGA – Pretty much a necessary accessory if you plan to give a presentation with any of the current Macs. I’ve used some version of this adapter for years so I’m used to carrying it. Frankly the mini DisplayPort gives me as much flexibility as I ever had on the Macbook Pro.
  • USB Key – as large an amount of memory as I can get at a good price. When 128GB flash drives become available, I’ll probably replace the TrekStor with one. I’d like to set-up one these with Windows XP to dual-boot the Macbook Air, but this seems to be a pretty large project. I’ll have to see if I can manage it.
  • Ricoh GX200 – On longer (or more interesting) trips, a better camera than my iPhone is warranted. While I’d like to take a full digital SLR setup, a single point and shoot is much more convenient. The Ricoh GX200 is a photo geek’s friend, with manual focus and exposure modes. The 24-72mm focal lengths might seem limiting, but it’s a wide enough range for my needs; available tele/wide converters can extend it’s flexibility for more demanding users. Unfortunately, it requires it’s own charger which adds to the bulk of the setup.

Adding this set of devices to the ultralight travel kit provides me with a relatively small computing configuration with minimal comprise. I usually pick and choose the right setup for each trip, and the results have kept me happy so far.

What tools do you find indispensable when traveling?

R/C Plane: Supercub

supercubI’ve been enchanted by flying animals and aircraft my entire life. I’ve always wanted to get into radio control aircraft, but the time, complexity, and cost of radio control aircraft kept me away. These days modern high-density lithium-poltmer (lipo) batteries and foam aircraft have addressed the issues that kept me out of the hobby.

For my last birthday, Kim gave me a Hobbyzone SuperCub. A really great beginner platform for learning to fly radio control airplanes. Not only is it easy to fly, but it’s cheap to repair. I’ve managed to crash mine a couple of times now, breaking a fuselage and wing; $35 later I was back in the air. I now have a couple of safe landings behind me, and I’m looking forward to the next calm day for another flight.

Books by Friends

jefsbooksFor those who don’t spend time clicking on random words in my posts (since I don’t distinguish hyperlinks), you might not have noticed that Lightly Organized Chaos now has a storefront. Powered by Amazon Stores, the Lightly Organized Store has a variety of products mentioned in recent blog posts as well as some stuff that’s just stuck in there for fun.

But my favorite bit of the store is the part where I highlight books written or illustrated by friends of mine. Right now most of the books are by my pal Jef, but there is one book on NT Server4 written by my old compatriot Jason. Swing by the store and have a look at their work, and if you have a book you’ve written, by all means let me know and I’ll add it to the store.

Travel Gear: Ultralight

I love to travel, but I don’t like carrying a bunch of luggage. Unfortunately, the geek in me needs a few tools to make it through the day. In this first travel kit entry I’d like to present my choices for trips where computing isn’t meant to play a large role. When travelling to destinations where “getting away from almost it all” is the goal here’s my ultralight travel gear for geeks.

ultralight_travel

Surprisingly, the iPhone has been a pleasantly capable travel companion. Besides allowing for phone calls the iPhone also serves as a digital camera, media player, and computing platform. While I wouldn’t try to do any programming on it, the iPhone is sufficient for some blogging, web surfing, e-mail services, and limited general purpose computing. The iTunes App Store provides a wealth of programs to extend the capability of the iPhone. Some of the more useful apps for on the go geeks:

  • Maps: Google Maps functionality w/GPS integration
  • Free Translator – iPhone interface to Google Translation Services
  • Ultralingua Dictionaries – Expensive but comprehensive foreign language dictionaries
  • WeatherBug – international weather information
  • WordPress – makes is easier to blog while traveling
  • Netshare: computer tethering (no longer available)
  • iSSH – ssh and telnet client
  • Jaadu VNC – remote computer control
  • iWant – find various types of nearby services/vendors
  • fring – use the iPhone for Skype over wireless connections
  • Google Earth – neat and sometimes useful while traveling

and for good measure some games for entertainment:

The other items in my travel kit just support the iPhone 3G. The Air Jacket is a minimalist hard plastic cover and clear screen protector. The usb cable and power adapter allows me to recharge the iPhone anywhere in the States. International travel might require a different or additional adapter.

I used this kit while I was in Jamaica over the summer, and it was great being able to travel without a laptop. The minimal addition to my baggage was not an imposition, and Kim still managed to send her resume in for a promotion from the beach-side bar.

What tools are essential to you when you travel?

The High Price of Nostalgia

rubiks_deluxeI can tell that I’ve hit that time of life where people start looking back and pining for younger days. How do I know? I’ve been surfing eBay looking for artifacts of my youth, and the prices make me wish I had been more careful with my stuff.

The Rubik’s Cube picture above is very much like cube I was given by a family friend for Christmas 1980. It’s a Rubik’s Cube Deluxe that’s has plastic tiles instead of the standard stickers. I had it until I left for college; it vanished in my mother’s house sometime after that. They must have been pretty rare, I never knew anyone else with one. Prices on eBay seem to run $50-$200 depending on condition, which mean they’re several times more expensive than they probably were in 1980 ($10?).

A couple other examples: the Dark Tower board game (I never actually had one) goes for $100-$300. The calculator I bought for college, an HP-32S, $75-$200 on eBay; well I still have mine, it’s just got a tiny dent. I wonder if I should sell it…

How about you, what bits of your childhood would you reclaim if the cost isn’t too dear.

R/C Cars: Stampede & RC10B4

stampedeWith the Blade MCX buzzing around the house Kim mentioned that she had felt deprived one christmas long ago. It seems that her brothers got radio control trucks and she didn’t. I tried to make it up to her by giving her a r/c car for Christmas. Based on lots of information on the Internet, I chose a Traxxas Stampede for her. The Stampede came ready to run (just add batteries and charger), and has a reputation as a rugged and fun backyard basher. The monster truck format has the advantage of running well on the sometimes unkempt lawn in the backyard or local schoolyard; as well as being somewhat more rugged.

rc10b4Since I didn’t want her to have no one to race, I picked up a Team Associated RC10B4 buggy for myself. As a kid I had wanted a cool, radio control, off-road buggy, but never got around to spending paper route money to actually buy one. At the time the Team Associated RC10 was the winningest rig around. Since Kim’s gift was fulfilling a childhood regret, I chose to fulfill my own and picked up the modern day iteration of the RC10. The buggy format runs faster than a monster truck all other things being equal, especially running on the street in front of the house or a dirt track.

The first time we used our cars, Kim ran over my buggy (and flipped it) — twice. Twice! She enjoyed that a little too much. We’ve had a few chances to run the cars since then, and have had loads of fun. I’ve replaced the right side control arm and shock cap after clipping a curb going almost 20mph. Lately I’ve started improving my car’s setup — Kim has got to catch me to flip me!

R/C Heli: Blade MCX

blade_mcxWhile stuck in Kim’s basement immediately following my first surgery, I was looking for something to keep me entertained (besides CNN and the election). After some Internet research I settled on an E-Flite Blade MCX radio control helicopter. I’ll go over the in’s and out’s of this little heli and provide a small review in a moment, but first a little background.

I’ve always been interested in things that fly (birds, kites, planes, etc.), and in fact I initially declared an aerospace engineering major in college. Over the last couple of years small, cheap r/c helicopters have become available in discount stores and malls worldwide. I’ve owned several of these: Havoc Helis, Mosquitos, and others. While these toys have been amusing, but they’ve always disappointed by being difficult and terribly imprecise to control. Enter the Blade MCX.

The helicopter is pretty small; just 8 inches long and weighing in at just about 1 ounce. The small size and lightweight makes the MCX perfect for flying around the basement. I’ve had a good time landing on just about any surface that’s large enough to get the landing skids on (about 4″x4″). The heli is super stable, and hovers well; control is precise and intuitive. Because of the heli’s small size (and small, lightweight LiPo battery) flight times are limited to 8-10 minutes. While that sounds like a short amount of time charging only takes about 15 minutes, and I purchased a total of 3 batteries which seems to be the right number for my attention span.

blade_mcx1

The experience of flying the MCX had led to a “false” sense of confidence. Several crashes have resulted from attempts to fly under our folding tables and up and down the staircases. After dozens and dozens of crashes the MCX was still in excellent shape — even after being in the hands of 4 different novice pilots. But I did eventually break the helicopter inner shaft. Which is a good segue to talk about the difference between the MCX and the other toys I’ve had. The Blade MCX differs from the earlier toy helicopters I tried in that it’s a hobby-grade radio control device. E-Flite has been making radio control aircraft for several years, and they support their products with a complete line of replacement parts and an network of hobby shops that carry their products. The availability of (inexpensive) replacement parts and repair advice elevates the Blade MCX over cheaper toy helicopters. The total repair costs for my MCX was just $6 — it’s now good as new. With only minor maintenance I can keep the Blade MCX in the air for years to come.

After 4 months of zipping around the room with the MCX, I’m still infatuated with flying it around the house. Unfortunately, the MCX is also the perfect radio control gateway drug. Now that I’m off the couch, the house has since accumulated several more radio control vehicles all because of this great little aircraft. Next time, radio control cars become part of the family.

New Year’s Update

Happy New Year!

I suppose now is as good a time to post a general update as any. Here’s a potpourri of random things going on in my world.

Health: I’m fighting a cold (that I’ve also managed to give to Kim), but otherwise I’m doing pretty well. I start cardiac rehab next week (delayed by my stomach surgery) — so I hope to be getting stronger and healthier with the assistance of the program. I’m hoping that the new year brings good health to the whole family. I’d like to think that I’ve had my major service needs met, and I’m not due for anymore “tune-ups” for a long time.

Work: I haven’t made much progress on the dissertation, but I’m hoping to get on that in the next couple of days. Looking over the available academic positions is a bit depressing — I’ve only found one or two that I’d be interested in applying for. The only local position that looks good is at George Washington University.

Fun: I’ve been messing with radio control stuff in and around the house. I’ll post about the various details in short order, but it’s definitely been entertaining. We’ve also picked up a couple new board games (yet another post). There needs to be a gaming night sometime soon. If you’d like to be invited, drop me a line or post a comment.

Friends: I need to apologize to you all for not being more communicative. I’ve been sleeping odd hours, and just generally been pretty self-absorbed. Hopefully, I’ll get a chance to make some new year’s calls in the next day or so.

Love: I’m happy and in love, what more could I ask!

Hopefully all of you are doing well and enjoying the holidays. I look forward to hearing from you all in the new year.

Twitter

twitterrific-iconI’m now on twitter.

I’m going to try to be more proactive about writing updates by using twitter. Since they’re smaller and more lightweight hopefully it’ll be easier for me to generate posts. You can follow my exploits in the sidebar to the right, or at: http://www.twitter.com/SandroFouche.

Also, if anyone wants to recommend twitter tools for the iPhone or the Mac, please feel free to leave me a comment.