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News: This Real-Life, Working WALL-E Robot Is Absolutely Perfect (And Built Entirely from Scratch)

Want to build your own life-sized, working replica of WALL-E? Be prepared to take on a second job! Mike Senna spent two years perfecting his own version, working 25 hours a week and totaling somewhere around 3,800 hours for the whole project. He had no blueprints to go by, so he spent a lot of time watching the movie over and over to get everything just right. The video below shows some of the construction; skip to about the one minute mark to see WALL-E in action.

How To: Make glow sticks with DEP, TCPO, sodium acetate & dye

If you prefer glow sticks over candles during a power outage, then this how-to is for you! Although glow sticks are used as temporary light sources, there are other applications for them. Divers use them for night diving, fisherman use them to catch swordfish, and the military uses them for light markers, along with infrared versions used in conjunction with night vision devices. But with all these handy uses for glow sticks, the most popular is — recreational use, like dancing at raves, some...

How To: Show the Leidenfrost Effect (Hand vs. Liquid Nitrogen)

What would happen if you stick your hand in a pool of liquid nitrogen? Would your hand freeze to death? Would it harden to an unnatural state? Would it shatter as soon as you touched something? Well, real life isn't like the movies (i.e. Demolition Man), so believe it or not, your hand would be safe, thanks to a little known phenomenon called the Leidenfrost effect.

How To: Repair and assemble a V-Cube 6 puzzle

The V-Cube 6 puzzle is a uniquely designed and constructed skill game. V-Cube 6 is a multi-colored, multiple-layered cube, rotating smoothly on based axes. The player is required to discover a strategy to achieve uniform color sides on her or his V-Cube, but in this process, the Rubik's Cube-like puzzle may break, especially if you're in the process of speedsolving.

How To: Create a trash bag dress like Ke$ha

If you say Ke$ha at the MVAs you saw her new look: a dress made from a trash bag! Well, if you're looking to create something cool for less than $2, check out this video and see how to make Ke$sha's inspired garbage bag dress. You don't have to spend a million dollars to turn heads, in fact, you likey have all the materials you need right under your kitchen sink! For this project you'll need a trash bag, some scissors, some tape and a stapler. For your own flair, grab sparkles, streamers or w...

How To: Use inexpensive apple cider vinegar to cure acne

Acne sucks, and if you have it then you've probably spent hundreds of dollars on salicylic acid face washes, benzoyl peroxide moisturizers, and stinging alcohol toners. But to what end? Most of the products you buy at the drugstore dry out your skin too much, especially when used in conjunction with one another. This leads to oil overcompensation and even more acne.

How To: Sew a simple flouncy high-waisted skirt

High waisted skirts may seem rather unflattering - after all, the last high-waisted trend we've heard about was high-waisted pants, and after Jessica Simpson's mom jeans controversy that trend has swiftly burned out and died. But because high-waisted skirts fall at your waist, they help create an hourglass silhouette that's flattering on everyone.

How To: Create a humidity-proof rainy day bun

You know how sometimes you'll wake up in the morning gunning for a fabulous hairstyle, then spend an hour curling your strands to perfection only to find that when you step outside it's raining? Rain literally rains on your hair parade because it brings lots of frizz-causing humidity and wetness.

How To: Get paid to work out by becoming a personal trainer

For most of us, working out at the gym is a time we have to schedule outside of our other work and family commitments. But how about making exercise your job? No, we're not talking about becoming a pro athelete. Rather, if you become a personal trainer you can work out, help others work out, and get paid good money while doing it.