How To: Prevent body odor with an Urawaza secret
James shows us how to prevent stinky pits without using deodorant, but instead the Japanese Urawaza secret of baking soda and lemon.
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How To: Fertilize roses with coffee grounds
The Sun Sprite Rose has a nice fragrance but you want to keep it healthy by fertilizing it. Roses are heavy feeders so Charlie suggests adding compost in the Spring, really building up the soil, maybe put in some time release fertilizer pellets, then use regular Rose food to keep the Roses really looking good. Another home remedy involves fertilizing with coffee grounds. Coffee grounds sprinkled around Roses about a quarter of an inch to half an inch thick will help Roses grow and bloom bette...
News: Atheer's Enterprise AR Platform Now Available on HoloLens via Design Interactive's App
Enterprise augmented reality developer Atheer is bringing its AR solution for enterprise businesses to the HoloLens by way of a joint venture with fellow AR developer Design Interactive.
News: 'Environmentally Responsible' Apple Shreds Old iPhones & Macs
Apple seems to want the public to perceive it as an environmentally-conscious entity, as evidenced by the company's recently published Environmental Responsibility Report. But as it turns out, they may be hindering recyclers from salvaging old iPhones and Macs by ordering the devices to be shredded instead.
How To: Change the Color of Your OnePlus One's Lock Screen
As much as it pained me to lose lock screen widget functionality, I just can't bare changing out the sleek-looking lock screen that's standard on the OnePlus One. The latest OTA introduced a new transparent theme, and while that's a welcomed improvement, I need more options!
How To: Improve Picture Quality for MMS Messages in Hangouts
Whenever a picture is sent via MMS, a certain amount of compression needs to be done in order for a carrier's network to send it. That compression is meant to ease strain on the network, but in the end it leads to heavy downsizing and increased graininess in pictures.
How To: 10 Reasons Why Everyone (Even Men) Should Have Nail Polish in Their Homes
When you think of nail polish, it's probably almost always in the context of a manicure. I mean, that's what it's made for, right? But there are plenty of other things you can use clear or colored nail polish for besides painting your nails.
How To: Stop Squashing Bananas—Make Your Fruit Indestructible with This DIY Banana Case!
I've had a thing against bananas ever since Mario Kart; not only do I believe it's the worst weapon in the game, but it's also a very funny-looking food. Nevertheless, bananas are a great source of potassium, and I can't overlook that.
How To: Hacked Portal Gun Prop Actually Levitates a Companion Cube!
Portal, the popular game from Valve, has been critically acclaimed since its release in 2007. Its unique gameplay and humorous storyline is the reason for its popularity amongst nerds everywhere. This has also spawned a large community in cosplay and prop design. The most popular aspect of the game has to be the awesome portal gun. The gun creates companion portals on almost any surface that allow the player to jump form place to place with ease and also allows you to move heavy objects with ...
How To: Break into Almost Any Gun Safe with Straws, Paper Clips, Coat Hangers, and Even Children!
At the recent DefCon conference in Las Vegas, researchers opened many of the top commercially available gun safes with simple tools like a straw or a paper clip, and in one case, just by shaking it a bit. The investigation began after the researchers, Toby Bluzmanis, Marc Tobias and Matt Fiddler, learned that certain Stack-On safes, issued to some law enforcement officials to secure their firearms at home, could be opened simply by jiggling the doorknob.
How To: Make a Soda-Box Soda Cooler
For some reason, there's only ever one person in a group of friends that has a cooler. Every time there is a hangout or BBQ, that friend is called and has to lug his expensive, huge plastic cooler around for everyone. Not really fair, is it?
How To: The Trick to Stabbing a Balloon Without Popping It
A balloon's worst fear is a sharp object, so usually when you puncture a balloon, it pops in your face. Not with this science trick! To puncture a fully blown up latex balloon without popping it, you'll need a pointed metal or wooden skewer and some plain old dish soap. That's it.
How To: Make a DIY spiral braided bracelet with a charm
Bohemian ware is all the rage these days - from bohemian headbands to necklaces to hemp jewelry, the braided, slightly undone look is all the rage. Get in on the trend without dropping mad stacks at a store by creating this cute spiral braided bracelet.
How To: Use high voltages using the Wimhurst machine
In this video, we learn how to use high voltages using the Wimhurst machine. First, you must have a spinning wheel, double ended brushes, collecting combs, leyden jars, adjustable electrodes, and small metal plates. Once you connect all these together, you will notice the brushes on either side are perpendicular to each other and the wheel spin in opposite directions. Spin the wheel and then listen to the sound it makes. The plate will then charge with different electrons and create positive ...
How To: Play Johnny Cash-style country rhythm guitar
Even if you're a metal head or a shredder, you can't deny how cool it is when a good ol' country picker gets up there and rips it up! Johnny Cash was one of the few modern Country singers who brought electrified country into the mainstream for his time. If you're looking to add a few country-fried licks to your arsenal and learn how to do some basic country guitar, check out this video lesson! You will learn how to alternate between the root and fifth of the chord to simulate the bass, as wel...
How To: Play basic Blues on the acoustic guitar
The blues is where it all began. Before you learn how to play rock or jazz or metal, you should start with the blues. Learning the basic 12 bar form can help you feel out measures and develop your sense of direction in music, and learning how to play the shuffled rhythm will help to increase your proficiency with learning other rhythm patterns. In this fantastic video you will get a basic over view of the Blues on the acoustic guitar and a quick variation on the standard blues shuffle.
How To: Use the chattering surface technique to sculpt a tall form pot
There are lots of techniques you can use to throw a pot and to sculpt and mold it, but when you get a big order for a batch of pots, the best technique you can use is the technique that will produce the largest quantity in the least amount of time.
How To: Use the chattering technique on a flat form pottery piece
Are you looking to make your pottery projects more quickly and with less stress? Then this is the perfect tutorial for you. Lakeside Pottery shows you step by step how to flatten and shape a flat form pottery piece using a chattering technique.
How To: Make six different types of flower rosettes
You probably already have a plethora of white t-shirts and plain blue jeans, and while having outfits you can lean on no matter the time of day or occasion, going with the same neutral tones and combinations gets a bit boring (not to mention visually dull) after a while.
How To: Fix Your iPhone 4 Antenna with Scotch Tape
The iPhone 4 is one of the most divisive pieces of consumer electronics ever released. Its defective antenna has ruffled the feathers of even the most diehard Apple enthusiasts. This video will show you how to fix the antennagate issue using only some Scotch tape, which when applied to the proper place, will keep the antenna from grounding itself on the metal piece below, which is what causes the phone to lose signal when you hold it.
How To: Make a cheap Medieval sword for a costume accessory
Complete your knight costume - or damsel in distress who's really a kick ass swordsman in disguise costume - with this cardboard Medieval sword. Sturdier than paper and much safer than the metal of a real sword, this version can be used by kids without risk.
How To: Make an electromagnet at home
An electromagnet is a fun experiment. These cool tools are easy to make and can be done with things you find around your home. So, the next time you are looking for a fast and cheap science project that will impress your classmates, flip on this tutorial and give this one a try!
How To: Add strength to a landscape patio wall
In this video tutorial, viewers learn how to add strength to a landscape patio wall. For reinforcement, users should insert metal pipes down through the wall. To do this, users will need a sledgehammer, 1/3" pipe and a large diameter pipe cutter. Determine the length of the pipe by adding 2 feet to the actual length of the wall. Cut the pipe to the length and insert the pipe down through a large diameter hole on the wall. Remove the surrounding blocks and use the sledgehammer to drive the pip...
How To: Hang Curtains Without Making Holes in the Wall
For anyone who lives in a space that may frown upon making holes in the walls, or for anyone who may not want to take on such a task, there's a simple alternative to hanging curtains or drapes. And the answer is brilliantly simple.
How To: Build a DIY electromagnet for cheap
This video shows the viewer how to make an electromagnet using common items. This is done using a broken microwave, a spool, a cordless drill, a battery and a coat hanger. The microwave transformer is dismantled and the enamel insulated wire is removed. Using the cordless drill the wire is then coiled around the spool. The iron coat hanger should then be cut into small pieces and placed in the middle of the spool. It should be secured tightly. The battery was then connected to the wired coile...
How To: Open a can using a knife instead of a can opener
This video is how to open a metal can with the corner of a knife. First, you must find a knife that has a ninety-degree angle where the corner is a sharp point. A cleaver, like the one shown in the video, type of knife would be best. You use the corner to puncture the can and continue puncturing it as you rotate the can. Make sure to tilt the knife outwards after you puncture. Puncture successively and simultaneously rotate the can so that each puncture mark starts where the last one left off...
How To: Wax a snowboard in a quick and easy way
In this video tutorial, viewers learn how to wax a snowboard. The materials required for waxing are: wax (cold, warm, or all temp), an iron, scraper (plastic or metal) and a hard bristled brush (or rough side of a sponge). Begin by laying the board with the base facing up. Turn the iron on and melt the wax. Move the wax around to evenly distribute it on the base. Then use the iron to spread the wax in a thin layer. Allow the wax to cool for 30 minute and remove the layer with your scraper. Bu...
How To: Adjust the truss rod on your guitar
The truss rod is a big metal bar that goes through the whole neck on your guitar and is used to control the amount of arch that the neck of your instrument gets. You will want the neck to be essentially straight, with a tiny bit of curve. Lots of things can cause your wood to arc..weather, storage, age.. and the truss rod is used to fix this and keep the neck straight allowing you to play your piece properly. All guitars come with a truss rod and they are easy to adjust if need be. This tutor...
How To: Solder wires
Soldering properly is a skill every electronics and computer hobbyist needs. Proper soldering appears deceptively simple, but it requires practice. One has to do the steps below to solder the wires which is as follows, First Clean the area you wish to solder and scrape the wire down to the metal and then wiping it clean with alcohol or acetone. Then you want to use a rosin-core solder for electronic applications, which comes normally with coils. Tin the tip of the first Wrap one or two inches...
How To: Crush metal with ice water (and air pressure)
Air. It's all around us. Put it to work with this home science how-to, which demonstrates a cool method for crushing aluminum cans with a little bit of ice water and a whole lot of air pressure. To follow along with this experiment at home, you'll need a soda or paint can, a large bowl of water, some ice, and a stove top.
How To: Perform multiple dry ice experiments
This video shows how sublimation works. The instructor shows how to mix bubbled water, ice water and dry ice to create dry ice smoke. He is essentially making a hand made fog machine. This task must be done carefully because if the solution is isolated and concealed it will build pressure and possibly explode. Take extreme caution in doing this home experiment. The instructor also shows you how to make music spoons using temperature changes on the metal.
How To: Make an oversized book bag
Forget about spending too much money at a retail store for a new bookbag when you can make your own! Go back to school in style - your own personalized style - by making your very own purse to carry your books in. Use fabrics & accessories to customize your book bag to fit your style. Materials you will need to complete this bookbag include:
How To: Test for proper pan heat
A simple water test can be used to check for a properly heated pan. Check out this short video tutorial from Rouxbe on how to test for proper pan heat. This video will support your cooking experience and will provide you with additional relevant information during your culinary time pan frying.
How To: Make iodine from hydrochloric acid and H2O2
Watch this science video tutorial from Nurd Rage on how to make iodine from an alkali metal iodide, hydrochloric acid (HCI), and hydroxide peroxide (H2O2).
How To: Make thermite from iron-oxide and aluminum
Want to learn how to make thermite? Just watch this science experiment video to see how to make thermite from iron-oxide and aluminum.
How To: Make a Leyden jar to store static electricity
Do you even know what a Leyden jar is? Well... it's an early form of capacitor made from a glass jar with layers of metal foil on the outside and inside. This video tutorial will show you how to make a Leyden jar to store static electricity. This Leyden jar will give you a powerful shock!
How To: Perform the "Houdini mount" yo-yo trick
Everybody had a yo-yo at one point in their life; some when they were just little children, some when they were bored teenagers, some when they found the kid inside of them they never knew of, and even some when they felt retirement was just not very fun. It just goes to show that the yo-yo is not going anywhere anytime soon. Who could ever believe that a toy consisting of two equal disks made of plastic, maybe even wood or metal, with an axle and string could be so damn pleasing, so much dar...
How To: Perform the "ladder mount" yo-yo trick
Everybody had a yo-yo at one point in their life; some when they were just little children, some when they were bored teenagers, some when they found the kid inside of them they never knew of, and even some when they felt retirement was just not very fun. It just goes to show that the yo-yo is not going anywhere anytime soon. Who could ever believe that a toy consisting of two equal disks made of plastic, maybe even wood or metal, with an axle and string could be so damn pleasing, so much dar...
How To: Perform the "under mount and over mount" yo-yo trick
Everybody had a yo-yo at one point in their life; some when they were just little children, some when they were bored teenagers, some when they found the kid inside of them they never knew of, and even some when they felt retirement was just not very fun. It just goes to show that the yo-yo is not going anywhere anytime soon. Who could ever believe that a toy consisting of two equal disks made of plastic, maybe even wood or metal, with an axle and string could be so damn pleasing, so much dar...
How To: Perform the "split bottom mount" yo-yo trick
Everybody had a yo-yo at one point in their life; some when they were just little children, some when they were bored teenagers, some when they found the kid inside of them they never knew of, and even some when they felt retirement was just not very fun. It just goes to show that the yo-yo is not going anywhere anytime soon. Who could ever believe that a toy consisting of two equal disks made of plastic, maybe even wood or metal, with an axle and string could be so damn pleasing, so much dar...