Eavesdropping from a distance can be tricky because it usually requires some sort of bug or transmitter. It's easy to transmit audio through lasers, but you can also use lasers to build a microphone that picks up audio from a distance. LucidScience built the Laser Spy System for about $20. To make your own, you'll need a cheap laser pointer, an NPN phototransistor, a headphone amp, and a few other small pieces listed below. A light-to-sound circuit is installed in a small plastic box with the...
There are tons of ways to make a macro lens for your smartphone, but if you need one for a DSLR, it's not quite as simple as using a magnifying glass or a drop of water. If you have an old kit lens, though, you can turn it into a macro lens in no time—all you have to do is remove the front element. For this hack, Juha Loukola over on PetaPixel used a Canon 38-76mm lens, but says that the process should be pretty much the same for other lenses.
There's nothing worst than throwing a party without any music. That's like having watching the Super Bowl without any chips or beers...lame.
Many people drop their phone, resulting in the dreaded cracked screen. Luckily for you, a few of those people end up replacing the screen themselves, and sometimes they even leave behind detailed instructions on how to do it.
It's tough out there on the battlefield, especially when your stuck in the trenches and your comrades are dropping like flies. There's no hope. At least, until the next airsoft battle.
Apple's new iPhone 5 has enjoyed three weeks out in the public since its September 21st release. Millions of consumers have been shelling out big bucks and waiting in long lines just to get their hands on it. But sometimes users forget to actually keep their hands on their new phone, causing something like this... It only takes a second to drop your new iPhone 5, but the pain of picking up the phone and turning it over to reveal a cracked display lasts a lifetime. Well, not exactly a lifetime...
The original NES controller has become one of the most recognizable symbols of the Nintendo gaming culture, thanks to its perfectly rectangular shape and simple button design. But despite its popular appeal, people just don't game with them anymore. So, what do they do with them? They savor the memories and turn it into something more useful, like a light switch.
Who doesn't love Duck Hunt? It's arguably one of the most popular games ever created for the original NES system, even in spite of the mocking dog that everyone hates. I'm sure a lot of people still have their old controllers in the attic somewhere, so unless you're lucky enough to have an NES that still works, why not put that childhood nostalgia to good use?
What can you do with a hair dryer besides dry your hair? Lots. You can remove stickers from clothing, clean up crayon marks, and mold your plastic eyeglasses for a better fit. But how about something a little more fun? Well, you can levitate things. Ping pong balls, to be exact.
Hello! Today I would like to share the process of making your own natural marigold cream. The product does not contain any (artificial) chemical elements and therefore can be called natural. Step 1: Ingredients
I've never really liked to type on a flat or low keyboard. Even the small flip-up stands underneath most keyboards were not good enough for me, as those little legs aren't usually more than 2 or 3 centimeters high. I'd like a minimum of 5 cm, so I decided to make this keyboard base for myself. Aside from giving me the right height and angle, this DIY keyboard base also features LEDs that light up my monitor, the table, and gives a nice background to my desktop. It's even got a built-in stand ...
Those new Nexus 7's sure are nice. Unfortunately, a number of those shiny new tablets have a manufacturing issue that makes the screen uneven with the bezel. Google's solution is to have you send it back in, but why waste your time considering the problem can be fixed by simply adjusting a single screw. All you need to perform the adjustment is a guitar pick or coin, and a very small Phillips screwdriver. Also note, opening up your tablet will most likely void your warranty, so consider that ...
As deeply as smartphones are integrated into our daily lives, it's no surprise that people are finding ways to use them to stay healthy. From detecting cancer and radiation to diagnosing STDs, phones have come a long way, baby.
Want to liven up your game of beer pong? You could always add more cups or play with paddles, or you could make your own custom table with 500 LED lights that flash in sync with your favorite tunes like Redditor did.
Do you have two dollars and a water bottle? Then you can put together this simple but awesome solar-powered lantern that will provide more than enough light to read by at night.
Small containers are useful for many things. They're good for storing snacks if you have children, as well as holding coins or odds and ends. But those regular store-bought containers are lame—who wants to keep their stuff in a Tupperware dish or old butter container?
Unless you're living in some weird parallel universe where plug-in light bulbs are the norm for household lighting, chances are you've had to unscrew a light bulb every now and then.
The long name of this technique makes the meticulousness and dexterity skills of making jewelry a must. If you aren't perfect in all your techniques, this might stump you, but practice makes perfect. Wire wrapping a center-drilled, single-end stone takes skill. This demonstration video will help walk you through the process of doing a center-drilled single-end wire-wrap.
Whether you're heading to a frat party, out for Halloween or just looking for a cool way to tie your towel at the beach - this video is here to help! Learn how to tie a toga, the ancient Greek way of dressing, and be ready for whatever costume situation may arise with a quick and cheap outfit!
Tired of static cling? You can make your very own dryer balls that will prevent your clothes from having static clean and it only takes some yarn and pantyhose. You can even make scented dryer balls using this method.
This video shows you how to perform the Bandaram trick. Things you'll need: deck of playing cards, elastic band. Select a card and show it to the spectators. Ace of Spades is chosen as the selected card. Return this card back to the deck. Do a table cut trick of the deck so that this selected card is brought to the top of the deck. After the selected card is placed at the top of the deck give it a few shuffles and cut but keep it on the top only. Do a double turnover so that another card come...
Check out this video tutorial on how to make cheap dragon wings, controlled by body posture. You can do this project for $18 if you use plastic garbage bags and Scotch tape for the membranes. You'll see how to make very light and strong costume wings. How strong? That strong.
In order to make hair bows, you will need the following: ribbon, hot glue gun, scissors, clips, and barrettes.
In this video tutorial, viewers learn how to make fried shrimp won-tons. The ingredients required for this recipe are: 1 package of won-ton wrapper, 2 cups of chopped shrimp, 1 cup of chopped cabbage, 1/2 tsp of salt, pinch of black pepper, 1 tbsp of corn or tapioca starch. Begin by mixing the copped cabbage, chopped shrimp, salt and black pepper together. Add 1/2 tsp of water to the mix. Users may also add one minced garlic clove. Wetting the won-ton wrap and add in 1/2 tsp of the stuffing. ...
A whole is drilled into the cap of a barrel with a 3 1/4 inch bit and another one an inch or more below the top and one of 3 inches width on the next side. Spreaded adapters ends are wrapped with plumbers tape; to prevent water leaks. The ends are then screwed together and placed into the top hole in the barrel. The spiget is held into the side hole with a piece of pvc pipe and a garden hose is attached. A funnel is made with a piece of window screen mesh slightly bigger than a pvc pipe it co...
First of all you have to place your thumb or attach a pin on the ribbon such that there is a space of two to three inches left outside. Bend the ribbon back to the center to create your first loop. Now you have to pass the ribbon back underneath the bow. Then you have to again return to the center to create a complete second loop. Now continue passing the ribbon over and under the bow. Now return to the center and then repeat this step to create six loops in total. After this you have to turn...
RobertMe shows viewers how to cook eggs in the microwave. First, you need to crack the eggs and put the yolk in a bowl. Next pour melted butter on a microwave safe plate. The best idea is to use a paper plate and pour your egg in the plate. Now, cover this with another paper plate. Put this plate and eggs in your microwave for 1 minute. You microwave make cook differently, so you'll have to test yours. Now, take out your plate with the eggs and put this back in the microwave for 15 more secon...
This video is about how to make a wind chime from empty oxygen cylinders. It may be also known as a "redneck" wind chime. As a safety precaution use a small nail to go inside and make sure all the air is out. Use a small hand hack saw and cut slowly to make sure all the air is out. To suspend the cylinders from the middle use wire wrap. Make one loop to begin with and go around to the opposite side and mark the place. Make a single loop cross the wires over, use a pair of pliers where they cr...
Do you need to lock the door but don't have the keys? This may happen if you are sharing your keys with someone else, staying at a friend's house, or for a variety of other reasons. Check out this video for a sneaky way to secure that door tight without even sticking a key in the lock.
It doesn't have to be freezing out to wear a scarf. You can wear a lighter scarf even in the summer to achieve a fun and fashionable look. Scarves are a great and versatile accessory that will add interest to any outfit.
To feed twins, you are going to need a couch (loveseat preferred), a breastfeeding pillow, and two towels. Take baby one and put them against the arm of the couch with their head against the back of the couch. Next, take the other baby and do the same but on the opposite side. Now wrap your pillow around your waist and fasten it if it has straps. Pick up the first baby and place them on the top of the pillow on one of the sides with their head under one of the breasts. Wedge them in by using ...
Makeoversession demonstrates how to twist flip your long pony tail. A variety of hair styles reflects personality. Long hair hanging loosely around your face is one style, but it detracts from your accessories such as your earrings. To create a long flip ponytail start by brushing your hair out. The first suggestion is to brush the sides of your hair into a ponytail, leaving the back hair long beneath the tail. Wrap a hair band to hold the ponytail. From beneath the ponytail, create a hole in...
In this video we are shown how to clean laminate floors using HG Laminate products. HG laminate powerful cleaner is used to remove grease, stubborn dirt as well as old layers of HG laminate gloss coating. To use, dilute it with water depending on how severe the staining is. Apply with a slightly damp cloth and work it in briefly. Make sure to mop up well afterwards. Another product, HG laminate wash and shine leaves tiny acrylic balls behind on surfaces that you've cleaned with it. These prot...
This video shows you how to easily and properly highlight dark hair with blond highlights at home! First, you need to have your choice of store bought highlights (try Renew highlights!). First, put the gloves on that are provided in the highlighting kit. Get scissors and cut the powder and empty this in the tray. Now add this with the mix given. Stir these together with the applicator brush. Grab a towel, wrap it around yourself to protect your clothes. Select the hair that you wish to highli...
Learn to move a heavy appliance without injuring yourself: When you move a heavy appliance at your home, you really have to be careful. Not only can you hurt yourself, you hurt the appliance and even the floor.
A trigger point is a group of knots in your muscles. When using a trigger point release you use firm pressure and have the person inhale and then slowly exhale. That allows the muscles to contract when they inhale and then relax as they exhale through their mouths. As they relax you can go deeper into the tissue. If it's a true trigger point the muscle will twitch when it begins to release. Use your thumbs and start at the base of the neck on both sides of the spine pressing outward about two...
Follow this video which provides a good simple explanation on how to do a great hairstyle in a few minutes. When wearing a dress which has a lot of ornaments and details around the neckline it is a good idea to avoid having your hair in the way. Thus by applying a half up half down hairstyle you can be elegant in your hairstyle while also showing off your dress. Apply a heat protectant to your hair in order to retain a better look especially if the event is going to be held outdoors. The next...
Here's an easy step by step tutorial on how to make a leather sheath for your Scandinavian knife. Place the knife on top of the leather you will be using to make the sheath. Measure the tip of your knife away from the bottom of the leather for about a size of the width of your index finger. Wrap the knife with the material you're using to measure the length and width of the sheath. Mark the edges of the leather that will be needed to make the sheath. Cut out the leather by following the marke...
These 2 videos demonstrates how to tie your Converse high tops in fun, stylish ways. For the first video, take a pair of shoes and take out the strings. Thread one string through first whole going INSIDE.
No need to run home from work to change for an evening on the town. With some simple switches, you can be on your way. Follow this Howcast guide to learn how to change your look from day to evening in just five minutes.
