Power Search Results

How To: Make a DIY Battery-Powered USB Charger

With portable devices being a necessity in modern everyday life, they may be subject to overuse, improper charging, or normal wear and tear. For those people who carry around their smartphone or iPod with them all of the time, how many times have you been out and about just to have your portable device die on you?

How To: Increase the power of a 5mw green laser pointer

In this tutorial, we learn how to increase the power of a 5mw green laser pointer. First, you will need to gather the parts you will need, which include a vise, the laser, a soldering iron, and a block of wood. After this, cut the block of wood in half and then put your laser pointer in the middle. Pull and twist so the module comes out, then pull the foam protector off. Don't lose any small parts that come out. Next, unscrew the silver cap and then put on your new laser module. Replace all p...

How To: Get a long golf drive with a pace of power

In this video tutorial, viewers learn how to get a long golf drive with a pace of power. The key to hitting long drives and distance is to have good tempo and balance. To achieve that, hit with a smooth 3 second swing. Count 1-3 seconds when making one single swing and hit on the 3 second mark. Another way to achieve a long drive is to use a metronome and work with the tempo when swinging. This video will benefit those viewers who are interested in playing golf, and would like to learn how to...

How To: Develop psychic powers

Roughly half of all Americans believe in extra sensory perception... Are you part of that statistic? Ever get the feeling you have a paranormal ability? You can investigate your psychic abilities and hone your skills with these tips.

How To: Use a power screwdriver

In this online video series learn from power tool expert and Industrial Technology teacher Jon Olson as he teaches and demonstrates how to use and maintain the power screwdriver. Learn important power tool tips and techniques such as construction work area safety, electrical safety, how to use the chuck on a power screwdriver; how to use a power screwdriver; tool maintenance; battery tool use and care; how to use the torque adjustment collar; how to drive a screw at an angle; how to use the v...

How To: Repair Samsung lcd TV power clicking problem

This five part series teaches you how to repair your Samsung LCD TV power clicking problem. This video is probably best to for TV experts or those fearless TV owner. This video walks you through the steps of giving your family entertainment center some at home surgery. The instructor with careful instructions and with your TV's safety in mind walks you through everything you need to know fix this pesky problem.

How To: Swap gearboxes in a Power Wheels Jeep

So, your children have the same old boring Fisher-Price Power Wheels that all the other kids on the block have. Do you really want your child to be like all of the rest? No, I didn't think so. Turn those miniature Power Wheels, Dumar or Peg Perego vehicles into a little bit of realism, if you can handle it. All it takes is a little modification and you'll be wishing you were five again. With a few simple hacks, your son and daughter will be burning rubber, jumping curbs and burying those othe...

How To: Fix a power drill grinding noise and chuck problem

Is your power drill making a funky high pitched noise when you try to use it? Or why your chuck on your drill doesn't spin? You first reaction may be to throw it on the ground in anger, but this could actually be simple fix. Sometimes, the gear switch can get stuck in-between gears, and can be fixed by simply moving the gear switch back and forth on your drill. Try that and see if it fixes your battery operated power drill.

How To: Get more power out of your golf drive

It's time for some golf! What's an 18-year-old know about distance? Justin James can belt it 400 yards and more, and with his power tip, you too can tack on a few extra yards. Well, maybe not 400 yards, but you get the idea. See how to get more power out of your golf drive.

Power Pwn: A Stealthy New Hack Tool Disguised as an Innocent Power Strip

The team behind the Pwn Plug, a little white box that can plug into any network and access it remotely, is at it again. This time, Pwnie Express is working for DARPA to create a hacking machine that looks like a power strip, cleverly called the Power Pwn. The device has wireless, ethernet and Bluetooth capabilities and can do a full-scale penetration test as well as bypass NAC and other security measures automatically. It has three modes: Evil AP, stealth mode and passive recon. In stealth mo...

How To: Use Your "Dead" Car Battery to Power Emergency Fans, Lighting, and More!

A common misconception is that all car batteries die. This, in fact, isn't true—the majority of "dead" car batteries just don't contain enough juice to power a car, but they can still provide enough watts to keep emergency fans and lighting running, which is great when a power outage occurs. So, instead of lugging the battery to the nearest drop-off center or just letting it collect dust in the garage, you can put that car battery to good use.

How To: Hate Ugly-Looking Power Strips? Make This Sleek DIY Power Outlet Box for Your Desktop

One of the biggest downsides to having so many gadgets is that you never seem to have enough outlets to power them all. Most of us have a power strip or two to solve this problem, but Instructables user dlewisa wanted something a little nicer looking, so he built this DIY desktop power outlet. For the housing, dlewisa put together a small wooden box using a nail gun and wood glue. He used a sander to round off the corners, then filled in the gaps with wood filler and painted it. You could als...

DIY Portable Power Pack: Turn Your Backpack into a Solar-Powered Gadget Charger

A smartphone is pretty much useless with a dead battery. When you're out and about, it can be hard to find a place to plug in (if you remembered your charger, that is). But this DIY solar panel backpack made by electrical engineer Theodore Protasiewicz will help you use the scorching sun to your advantage and make sure that your gadgets are always ready to go. Theodore started with just a normal backpack, some solar panels, 18 gauge wire, and a USB port and hacked it into a traveling solar ch...

How To: Change a Power Antenna

1- We removed the screws holding the lid of the box, with the help of a screwdriver. 2- After we removed the part unscrew the machinism and we took it off. 3- To remove the mechanism, we leave the loose wires, knowing which is which. 4- When we have the new mechanism, we bring them back to the cables that we loose. 5- Finally, we bring them back to the cover with the screws and a screwdriver.

How To: Use a fixed base power router

In this power tool video series, learn how a fixed base power router works. Our expert will demonstrate how to properly use this woodworking tool, including general shop and tool safety tips, what you need to know before making a cut, installing and removing the bit, setting cut depth, and determining the direction of feed for the router.