A zamboni is a very cool, very big vehicle that is used to clean and resurface the ice in a hockey or ice rink. In this tutorial, go on location with the New York Times as they show you how to drive one of these monsters in the ice rink at Battery Park.
Take a look at this instructional video and learn how to make a light a toothpick on fire with just a few household items. The materials you will need for this process are a roll of tape, two AA batteries, any kind of headphone jack, and any type of aerosol spray. To start this process, you'll want to ducttape the headphone jack and tape it to a batter from the negative end. Take the other battery and tape the positive end to the headphone jack. Afterwards, take you toothpick and spray the en...
Watch this video from This Old House to learn how to choose a carbon monoxide detector. Steps:
See how to install a trailer wiring harness on a Volvo XC90. Take out the interior pieces, get down to the battery with the jack storage compartment, take out the panel to get access to the wiring for the lights. You will have to do some wire splicing as well.
It's no secret that water and electronics don't mix well, but somehow, people always manage to combine the two. I've had my fair share of water-damaged electronics, everything from cheap headphones to a desktop computer. My devices are getting dunked in water so much, it's like doughnuts in coffee. And I know I'm not the only one. That jam session with your favorite song will end really quick when your iTouch is chilling in the toilet bowl.
So, you're all excited you went ahead and 'upgraded' your iPhone 3G to IOS 4.0X so you could reap all the benefits of all the new features.
www.jailbreakme.com has recently created a new way to Jailbreak any iPod Touch, iPhone, or iPad, regardless of the firmware it is running. It is EXTREMELY easy! If you were thinking about Jailbreaking, but were afraid you did not have the technical abilities to do so, now you can! What is "Jailbreaking?"When someone says that their iPod, iPhone, or iPad is "jailbroken," they mean that they have installed Cydia, a third-party app store.Why Jailbreak? Why not just stick with the original App St...
When I was attending college, my friends had a phantom thief in their dormitory. Almost every night, a different item of food would go missing, never to be seen again. There was constant speculation as to whom the thief was and how to catch them. Security cameras were deemed too invasive, but none could think of another method of surveillance... until today.
Around the world, X-People (yes... there are X-Women, too) are under attack from an intolerant sapiencentric ruling class. Integration without equality is a farce. Autonomy is denied outright. Human prejudice cannot abide a mutant state. Human fear, born to hate, imposes itself on the life of every mutant.
You're lost. You're cold, thirsty— you're hungry. What if you're not much of a hunter? Maybe you're a gatherer. So, then you'll eat plants. But what if you eat something poisonous? What if you're allergic to it?
Whether it's using precious data or wasting battery power, switching between Wi-Fi and cellular service on your Android device can be a hassle. If your Wi-Fi is off, you may not know about free hotspot networks in the area you're in, leading you to waste network data (which more than likely is not unlimited). If your Wi-Fi is on all of the time, this leads to quicker battery depletion. There are already a few Android apps, like Auto WiFi Toggler, that combat this problem, but they just period...
Look what came in the mail today! The File Cabinet from hell. Die hard Jackass fan and file cabinet mod-junkie Jeff Dahlin tracked us down to drop off this gem at WonderHowTo HQ today. It is his official entry for the Jackass Prank Contest.
It is the file cabinet from Hell. Look what came in the mail today! Die hard Jackass fan and file cabinet mod-junkie Jeff Dahlin tracked us down to drop off this gem at WonderHowTo HQ today. It is his official entry for the Jackass Prank Contest.
Don't drink it all. When your battery is dead, add wine. Now, thanks to video creator Kipkay, we learn a very unconventional hack.
Computer viruses are terrifying. They are undetectable, dangerous, and operate constantly right under your nose. For the average computer user, there are only a few repair options. You could buy expensive antivirus software that causes more problems than it fixes, you can wipe your hard drive clean and lose all of your important data, or if all else fails—just switch to Linux.
Rockets are lots of fun when you are launching them. However, finding them can be an arduous if not maddening task. Fancy space rockets have lots of tracking equipment to make touchdowns as simple as pie. Today, we look at embedding LEDs into your hobby rocket for easy night flight fun!
If you're like me, you were always jealous of the kids with rich parents who got to ride around in their own Power Wheels cars. Now that I am tall enough to sell my body and time, I find myself attaining childhood dreams like buying my own Power Wheels car. I would not have chosen the Barbie Jeep given the choice, but 40 bucks on Craigslist is an amazing deal.
In this article, I'll be showing you how to make a simple yet effective static electricity generator. Basically, this device allows you to carry a constant static charge on your body and discharge it on anything grounded or of opposite polarity. The electricity generated is around 8-10 kV, at a very low current. The shock is enough to startle your friends, just like a static shock from a trampoline or carpeted room. You'll need a little experience in soldering and circuit design to build the ...
Flash video. It's what all smartphone users have been waiting for. Why has it taken sooo long? And why is Apple still resistant?
R/C car manufacturer Losi just recently released the LOSI 1/10 TEN-T TRUGGY RTR, which is apparently the world's most advanced radio controlled car.
There is thousands of motor driver, do you find an easy way to measure the drive current? That is what this motor shield do. The drive chip is L298N. The following steps is how to control two DC motors and how to measure the drive current. With it, you will make your control system more smart.
A flashlight is one of those things you rarely need, but hardly ever have when you do. The normal-sized ones are unwieldy to carry around, and the small ones that you keep in a purse or car are easy to lose.
The agents of empire do not always arrive with warning. When you are besieged, surrounded, and infiltrated, imagination is often your best weapon against the oppressors. If all you have at hand is some duct tape and a disposable camera, fear not, you have the makings of a powerful taser!
Bikes are a great form of transportation. They use human energy more efficiently than any other machine. You can keep it in your closet or hallway. You can even take it on the train in a pinch. However, this portability is also the bike's biggest draw back. If you own a bike in the city, chances are it will be stolen. Locks barely deter thieves armed with bolt cutters and crowbars. Throw the bike thieves for a loop and make a tilt-sensitive alarm. It will hopefully startle your bike's assaila...
Video game controllers are our windows into the soul of the machine, our sole means of interacting with them. More often than not, consumers seem displeased by their controllers; it's comforting to blame sticky, poorly laid out buttons for messing up your game than your own lacking skills. The original "fatty" Xbox controller was so large it caused mass consternation and prompted Microsoft to replace it with a smaller version in a matter of months.
Tesla coils are totally insane, yet undeniably captivating. And they can be used for many things, from electric painting to dueling musical battles. But one trigger happy fellow has a different use for Tesla's lightning shooting coil. A weapon.
Fujitsu Limited has developed what they call the world's smallest Windows 7 PC, which will become available shortly on NTT DoCoMo, Japan's predominant mobile phone operator. The dual-boot device acts as both a smartphone and a portable personal computer that runs the Windows 7 operating system.
There is little design artifice to this device. This EMILY (Emergency Integrated Lifesaving LanYard is a $3500 robot-lifeguard purchased for Malibu lifeguards. Remote-controlled and capable of 28 mph, product testing confirms that EMILY just might be smarter than David Hasselhoff and more buoyant than Pamela Anderson.
Got a screw loose? Don't worry. We all do. This handy tutorial will keep any screw secured to any screwdriver.
[community/members/babblin5/ Babblin5] is a tenacious tinkerer. Here he shows us HowTo get a dead battery running again. How?
The WonderHowTo Awards winners are in. The votes have been tallied. Despite all of these devastating wild fires, pyromania thrives!!
Fans of Doctor Who know that the sonic screwdriver is the ultimate tool. It can unlock doors, turn on lights, detect life forms, solder wires, and sabotage weapons.
In this article, I'll show you how to create a simple yet effective way of scaring off intruders. Of course, there are methods around this approach, but it's great for office pranks and general fun. The project requires a little background knowledge in electronics and circuitry, like reading schematics and using a soldering iron.
Making your own circuit boards can be a daunting challenge. You have to design a schematic, test it on a breadboard, design the board layout, and then after all of that, you still have to print and etch a board!
As some of you Mad Science readers will remember, we recently covered the separation of water into hydrogen and oxygen using electrolysis. Passing a current through water can rend it apart, but we can also recombine that oxygen and hydrogen to make electricity! This is the principle behind those vehicles run by hydrogen fuel cell engines.
If you're lucky, your digital camera has a built-in intervalometer that lets you operate the shutter regularly at set intervals over a period of time. Why would you be lucky? Because you can create some very awesome time-lapse videos, like the horribly beautiful eruption of a volcano or vivid star trails in the night sky. You can capture the stunning display of the northern lights or even document the rotting of your favorite fruit.
Though Sony has yet to officially announce the release of their rumored PlayStation cell phone, images of the device were leaked this morning on Chinese website IT68.
Super Mario Live Wallpaper for your Android device! Mario goes through the levels in the background. Probably a battery eater but fun to show off.You can download it here:http://forum.xda-developers.com/showthread.php?t=710647
1280x800 Resolution makes this a tiny little beast of a monitor. HDMI input and Component. USB for firmware updates which is a great idea for a monitor with software control. 12 Presets is FANTASTIC if you are working with different types of cameras. FLexible battery input as well, you can even use anton batteries.
Allows a WYSIWIG approach to shooting with strobe LED lights, interesting concept, I guess the advantage is battery life vs using the light continuous.
