DIY Life

Electronics DIY'ers will find this soldering how-to page from AaronCake useful. It's an awesome resource for beginners, with basic definitions, step-by-step instructions, great photos, and helpful tips. Here are a few things I learned:

1. Traditional soldering irons are a much better bet than soldering guns. That's because soldering guns give off too much heat--enough heat to damage the circuit board that you're working on. Oops!

2. You know that distinctive smoke and smell created by soldering? (With two electronics-infatuated brothers, I grew up with that smell!) Well, the odor comes from rosin that's released into the air when the solder melts. It's actually harmful to the eyes and lungs, which is why you should always solder in a well-ventilated space.

3. A bad soldering job results in what's called a "cold joint." You can tell it by sight because the solder is dull and gray-colored. A cold joint doesn't transmit electricity properly. Meaning? You need to re-do the connection.

Got no romantic plans for Valentine's Day? How about staying home for a pamper-yourself evening? In the realm of DIY beauty, we have already tackled some haircare basics. (Check out our posts on cutting your own hair and cutting your baby's hair, for example.) Now let's move onto something equally tricky: plucking your own eyebrows.

According to NZGirl ("NZ" stands for New Zealand, but the site has no connection to this Kiwi), the key to brows that are shapely, yet natural-looking, is to have them echo the shape of your eyes. How, you ask? Here are some tips:
1. Check out photos in magazines and use your favorite examples as your guide.

We know that drinking tea has great health benefits. Now your tea bags can be used for alternative healing and other creative problem solving uses. I knew that tea could freshen tired eyes or ease a sunburn, but I had no idea that it could stop bleeding and pain after losing a tooth or even serve as an effective furniture polish. You'll find more interesting tips in these 15 wonderful uses for tea.

A reader comments that a green tea bag can clean stubborn stains off a white board. Here are a few other uses I was able to dig up. What inventive ways have you used tea bags. Share your tips in the comments.

The Jawas are a Star Wars species known for their propensity to scavenge and resell mechanical objects. Wouldn't it be ironic if you turned the tables and built a Jawa of your own?

To make the body, you build an armature out of plastic conduit pipe, then you pad out the shape of the figure with foam. The hands are a padded wire form covered with gloves, the eyes are flashlights with amber reflectors over the bulb, and the head is a big Styrofoam ball, cut and drilled into the correct shape. The eyes are inserted into drilled holes, and the head is covered with fabric. You'll sew and detail a cloak, then paint it to look like your Jawa has been hanging out in the deserts of Tatooine for a long time. Finally, you'll finish with purchased accessories and put it all together.

This process should cost you a little over $100, and even that is mostly the $40 leather bandolier that the Jawas wear; you'll also need a few power tools. If you're ready for the challenge, you could have one finished in time to greet Trick-or-Treaters in less than a week; you could also easily adapt the instructions to build any kind of spooky little standing figure that your heart desires. Visit How To Make Your Own Jawa for more details!

The changing season hosts a whole lot of cold bugs. Usually when children have sneezing and coughing in the middle of classmates and neighbors with colds, we assume they have the same. More often than not it's true, but sometimes these symptoms can get dismissed as a cold when in fact they are allergies. So, how do we decode these symptoms and figure out if it is something we need to deal with or just let pass?

Parents.com has this 10 question quiz that will help determine weather or not your child is showing the first sign of allergies or just battling a common cold. The questions range from which season they are most affected to the color of nasal discharge. The sound of your child's voice and the frequency of itching eyes and nose are also important clues.

Ultimately you'll probably know what you're dealing with, but if you are a little unsure this quiz is a great way to find out.

LED eyes, the perfect accessory for your Halloween costume. You'll look like a demon wearing these frightening lights over your eyes. The best part is, it only cost $1. Here's what you'll need:

Materials

1. 330 ohm resistor (any 200-500 ohm will work)
2. 2 Miniature LED - red
3. Battery adapter
4. 9 volt battery
   
5. Crimp connectors
6. Velcro strap
   

Take a look through the full instructions and accompanying pictures. It's really interesting to see the actor wearing the headband in light contrasted with how frightening she looks in the dark.Sit at your front door to terrify trick-or-treaters, or wear them as an original accessory to your Halloween party. It is a quick and cheap Halloween trick that sure to be a popular DIY hack this year.

[via: Hacked Gadgets]

Over the last few years, I've seen a couple of Halloween wreaths in stores. They're usually pretty cool, but slightly expensive for what they are... like, I'd spend that much on a real fir or holly Christmas wreath, but not for a wreath of black silk roses or sleek black feathers. Never mind that they'd probably cost about the same amount of money to make. And my family made crazy-detailed themed Christmas wreaths when I was a teenager, so I've always thought that planning them and getting them right wasn't worth the hassle.

But now, Amy at Glitter, Vinyl, and Thread has made some really cool kitschy wreaths for Halloween that aren't too difficult at all, and that seem to be totally worth what it takes to make them! My favorite is the eyeball wreath, but there's also a fang wreath, and an orange garland wreath with cute spooky critters all over it.

The orange wreath is easy: it's just a wreath form wrapped with several different types of garland, after which a few loose things were added to it. The fang wreath has a slightly higher difficulty level, due to the need to drill holes in the fangs; Amy has a drill press. The eyeball wreath seems the most labor-intensive, with lots of drilling and stitching, but is undeniably tons of fun.

[via Crafty Crafty]