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How To: Carve Tack When Windsurfing

Tacking is an important part of windsurfing and, of course, it's best to start learning when there are light winds. Usually, at this level, most time is devoted to the gybe move, and the carve tack is a variation of this, a transition that you need and will give you the confidence to get on smaller boards and go out in stronger winds. When done well, the tack can also look impressive. Watch Sam Ross teach you how.

How To: Bling Your Shoes?

Today I decided to try out a cool new DIY craft! But seriously, Superwowstyle and DIY crafts! Did you expect? Nah! Neither did I! But these bling shoes were a DIY fashion that I simply could not resist when I realized what potential these old shoes have. the shoes decoration just had to happen once the idea hit my head!

How To: TAP Card Dissolved! How to Use Acetone to Transfer an RFID Tag to Your Phone

RFID cards are becoming a fairly common way to purchase goods, but they're already widely used to pay fares on buses, trains, subways, and trolleys across various cities. TAP cards are quick and reliable, but it can be a real pain to remember to bring them with you, especially if you weren't planning on using public transportation that day. Luckily, an intrepid tinkerer at Adafruit has managed to find a way to embed an RFID card into her phone, something you're far less likely to leave at home.

How To: Make a DIY ice facial to constrict pores and brighten

Dermatologists and aestheticians looking to make a quick buck (or several hundred of them) will tell you that the best facial exoliation and brightening treatments can only be done via the doctor's office with specialty (read: pricey) enzymes, but the truth is that for short term skin bliss, you already have all the tools you need in your kitchen.

How To: Measure pH levels with paper and meters

If you want to know the best way to get an accurate pH measurement, this shows the lab equipment needed and the processes used. When doing chemical reactions, sometimes the acidity or the basicity is important. This is usually defined as pH and measuring it can be very useful for getting the reaction right. There are a few ways to measure pH, and the simplest, cheapest, most reliable method is paper. But that's not all. See a whole lot of ways in this two-part video.

How To: Lower your blood pressure naturally with Suzy Cohen

Suzy Cohen tells us in this video how to lower our blood pressure naturally. Believe it or not, the urinary tract is connected with our blood pressure. A dietary supplement called "Asparagus extract" is recommended. Asparagus in vegetable form is delicious when served with a little butter or feta cheese. When you take it as a supplement, you get a bigger dose. It is a wonderful diuretic, which means it makes you pee a lot. You should take it in the morning, so that you do not find yourself ru...

How To: Make nitric acid

Watch this science video tutorial from Nurd Rage on how to make nitric acid. They show three ways to make nitric acid based on two different chemical approaches, both of which can be done using easily accessible materials.

How To: Steam remove paint

John Leeke demonstrates using steam to remove heavy paint build up from wood surfaces in this five minute video. Steam paint removal softens the paint film so it can be more easily scraped away. It works well with the heavy paint buildup commonly found on the exterior of older buildings during house restoration and historic preservation projects.

How To: Make nitrogen enriched manure tea for garden plants

Are your plants dying? Are they in dire need of some fertilizer? Is your compost not cutting it anymore? Well, save your garden plants with this recipe for nitrogen rich manure tea fertilizer. It's a really easy all natural fertilizer anyone can make. You can collect manure in your pasture or buy it by the bag at a garden center. You can also reuse the manure over and over again. Keep chemicals out of your garden and go green!

How To: Drain down central heating in your home

First of all the tutor advises that this is a good idea to do it regularly. It is advisable to drain it out otherwise it shall stop the boiler from working. Before starting your work you have to switch off your boiler. Now allow the water to cool down because it is very hot. First find out the radiator and the drain valve attached to it. Now take a hose pipe which is long enough to drain the water from the radiator to your backyard. Slide the pipe over the inlet and then secure it the link. S...

How To: Braid a ficus tree & grow a miniture rose

In this video, a man answer questions sent in by viewers, about various plants. First he covers how to braid a ficus tree trunk. To do that you must grow the trees close together, then trim off the bottom limbs, and braid the trunks. Next he talks about growing miniature roses indoors. Miniature roses must be carefully watches for mold, insects, and over-exposure to sunlight when grown indoors. Then he answers a question about carnivorous plants. He covers the Venus fly trap, and demonstrates...

How To: Identify pinon needle scale

Identify pinion needle scaleWe are going to look at this insect because eggs are being laid. Two year old needles are being cast off. This is a sign of infestation. There is also sparse, open foliage. This tends to be a chronic infestation. The insect is the pinion needle scale. You can see tiny, bean shaped bumps on the 2 year old needles. The insects move to last years new growth and feast on the sap of the needle all summer. You can see egg masses and web on the trunk of the tree. The inse...

How To: Grow blue corn

Blue corn is a special variety of corn which can be differentiated by the majority of the corn species by looking at the unusual top growth of the corn. It is a hybrid and grows very uniformly throughout. Now take a corn from the field and peel it off. You shall notice that it has a blue color corns. Blue color corns are hard from outside but they are very soft and tender in the middle. You can use these blue corns in making commercial products like blue corn chips, tortillas, and atole ’,‘ c...

How To: Clean an LCD screen without harming it

There are a variety of substances that you can use to clean your LCD screen. The one thing you don't want to use is anything that has alcohol in it. Alcohol will damage your LCD. Any LCD cleaning liquid will work to safely clean your LCD. It is also good to use a microfiber cloth also so that they don't put any scratches in the screen. You should never use napkins, paper towels, or Kleenex. The primary ingredient in most LCD cleaners is water. The key is that they remove the impurities and ch...

How To: Build a wormery

If you don't have room for a full-scale compost heap, you can always employ the services of some worms. In this handy vermiculture how-to, you'll learn how to build your very own wormery.