This is a great science project! For this, you will be able to make an air battery using zinc. You will also need a paper towel, some steel wool, and an electrolyte solution. An air battery can keep for decades as long as it's dry.
Will your camera refuse to run? Is your viewfinder just one blank screen? This video takes some common problems users might experience when trying to film with the Arriflex S camera, and shows you some easy and quick solutions for all of them.
Christmas cards are wonderful and beautiful to display around the house during the holiday season, but what happens after Christmas and the New Year has passed? Most of us either stuff them in a drawer somewhere or simply throw them away.
If you've been letting your snail mail pile up for days on end, there's an easy solution that won't cost you anything. Just rummage around your house and find some wall hooks or binder clips, and start sorting away. You'll be surprised at how much more organized this method is!
If your mountain bike chain keeps falling off, there may be numerous problems that are going on. In this next video tutorial, you'll find out one solution for making sure that your gears are fine tuned and that your chain won't keep falling off. It's not too hard to perform and makes your bike ride more enjoyable. Good luck and enjoy!
If you're looking for a great way to help add extra nutrients to your plants, this tutorial has a possible solution. It's called compost tea and it can be made using only about three different ingredients.
In this tutorial, talk show host Jenny Jones shows you how to make a totally edible cleaning solution that is great around the house. The best part is that this is totally safe for kids and pets and can be used for so many different things. Jenny will also show you how to make a dispenser so that it is easier to keep this cleaner around the house and use it. Check it out!
In this video Darci Lorocque from Swirl Solutions gives a very handy and useful tip for Blackberry users. She says that you don't have to type apostrophes while you are sending text messages or emails or using Blackberry messenger. The apostrophe is automatically typed by the Blackberry. So for example if you want to write the word "Don't", you will simply type "Dont" in your Blackberry and as soon as the space button is hit the apostrophe will be added automatically.
Ian uses round magnets, pencil, clay and glass slide to work his magic science experiment. Magentic levitation is said to be a solution for energy costs of trains because it cuts down friction and creates what is mythically regarded as a perpetual energy motor. This is an interesting toy model of how the maglev trains and large scale generators work
Here are a few simple solutions to help you save money and reduce your water and energy consumption. By washing your clothes in cold water you can save ninety percent of the energy normally expended in doing a load of laundry. If you do laundry before 9am or after 9pm you can allow energy companies to utilize more efficient renewable energy.
Interlacing is not evil. In fact, it's a brilliant solution to some really thorny technological problems. This segment explains exactly how interlacing works, why it's important, when you want to use it and how to get rid of it when you don't. Watch this video tutorial and learn how to understand interlacing.
Red, itchy, scaly, and cracking feet can only mean one thing, athlete's foot. Watch this how to video and learn how to treat athlete's with a simple home remedy from Pharmacologist Joe Graedon. He shows you over the counter products that you can buy and how to use a solution of vinegar, Listerine and Vick's Vapor Rub to help the foot fungus go away.
After a silly opening with some amazing levitation we learn how to do a much simpler levitation. This video is hilarious and you can learn a thing or two from it. This is not the Balducci levitation. It is an ingenious bootleg solution that involves taking off one shoe, and a blanket that disguises some of the method.
Say you're interested in using Photoshop for your photography, but you don't want to spend the money on Photoshop Elements or CS3. What to do? Well, Adobe has a solution for you! It's called Photoshop Express, and it's free. Check out our interview with Tom Hogarty of Adobe, as well as a preview of what you can do today with Photoshop Express.
This video gives you a creative solution for handling those annoying telemarketers by giving them a taste of their own medicine. You don't even have to be mean!
Are your white walls closing in on you? Are you moving into a dorm room or have a strict landlord or parental unit? No worries, we have no-nail and no-paint wall solutions for you in this episode. This week, we will make DIY wall decals that are easy, movable and stylish. With a full wall decal guide and peeks into how other nesters DIY their wall decor.
Get out a pen and some paper, and give this classic brain-teaser a shot! It's got two solutions.
A 20$ bill is dipped into a solution of water and isopropyl alcohol. It is then ignited and the bill bursts into flames but the bill does not actually burn.....well most of it anyway.
Make a bubble solution out of highlighter markers that'll let you blow bubbles that glow under blacklight.
A lot of vegetarians say that the only thing they miss about meat is bacon. There is a great solution by making shiitake mushroom "bacon".
The discomfort and inconvenience that comes from knee and hip pain can prevent you from enjoying the things you love. As part of the Johnson & Johnson Family of Companies, DePuy is a global leader in finding solutions in orthopaedics, spinal care, sports medicine, and neurosciences. Check out this video from DePuy to learn how a real-life patient was able to enjoy one of DePuy's many movement solutions and return to living a normal life.
In this video, I will show you how to perform the color-changing, blue bottle experiment with common household products.
Keeping your computer screen or smartphone display clean is impossible. And those stupid little cloth cleaners that come with your device are about as useful as the new Apple Maps (yes, I am still upset about it).
Trying make your own Terraria Let's Play? Worried about lag disturbing your video quality? Watch this video and learn how to use Fraps to record Terraria with no lag. This Terraria guide presents a simple solution to a common problem.
If you are looking to operate a web site from your Mac, MAMP- a package of free web software programs- is an elegant solution. This video will show you how to configure MAMP on your computer, so you can get on your way running your sites.
If you find yourself desperate and need a way to sneak a peek at the answers while you are taking your next big test, this video offers a very clever solution, using the label of a Coke bottle. But don't work too hard on cheating when you could just study!
Most folks mistakingly think that slime - or green silly putty - simply can't be whipped up without borax. But the buffer solution can easily be replaced by another ingredient that you already have lying around in your house: laundry detergent.
You've almost figured all of them out! If you're stuck somewhere on the ninth rift puzzle, check this video for the solution. Solve the photo puzzle, the chess puzzle, and then decrypt the phone records to hear another creepy call recording.
If you can't figure out one of the puzzles in the eighth rift in Assassin's Creed: Brotherhood, this video is here to help. It shows you the solution for every puzzle in Cluster 8, so you can discover more about your shadowy enemies.
There are ten rifts in Assassin's Creed: Brotherhood, which hide a series of puzzles. This walkthrough shows you how to solve the third cluster of these puzzles. Use the code wheel and then figure out the solution to the chess puzzle.
Having problems with the cooling tubes mini puzzle in Chapter 10 of Dead Space 2? This video shows you the solution, as well as a few other parts of Chapter 10. Return to the haunted corridors of the defunct Ishimura!
You've almost completed the entire game - just one last level to finish! This video is a complete walkthrough and solution for the popular iPad platformer, Gravity Guy. There are a few tricks to beating this level, so watch carefully!
If you're interested in forensic toxicology and are trying to determine the presence of salicylate by using a visual colorimetry, then look no further. This indepth and compelling video takes you into world of salicylate determination.
If your Astro van is performing poorly (or perhaps not at all), one solution is to replace the hydroboost. Fix your power brakes and power steering with a new hydroboost. You'll need some moderate familiarity with auto mechanics to do this.
Tired of paying absurd prices for silly ringtones? The solution is simple - just stop paying for them. In this video, you'll learn how to create your own free ringtones from any song in your iTunes music library with GarageBand.
When you travel into the robot city, your little robot will eventually end up playing a very go-like board game with an opponent in a robot bar. This video shows you one of the quick and easy solutions to this game.
Destroy everything on the map! This tutorial shows you how to defeat the army of crabs, without ever being able to summon the Mama Crab. The solution, of course, is as many explosives and bombs as you can fit onto a rocket.
Machinarium is an innovative robot adventure game, where you point and click your way through all the puzzles. This tutorial starts off by showing you how to solve the six pointed puzzle, and then moves through several of the other solutions in this part of the game.
The solution to the solar levels (the last few levels in the Odyssey portion of the hit iPad game Osmos) is given in this video tutorial. The trick to these levels is just to go with the flow along your epicycles and orbits.
Osmos is a clever little indie game where you must have your cell incorporate all the other cells. This short video shows you the correct solution for level A2-3 of this game. Direct your cell around the petri dish using the spacebar!
