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How To: Treat psoriasis

Almost 125 million people worldwide suffer from what is known as psoriasis, the skin disease that's marked by red, itchy, and scaly patches that are hurtful, if not visually god-awful. There can be a little hope though for psoriasis sufferers. Though you can treat and control psoriasis, characterized by dry scaly patches of skin, the progress is often erratic and cyclical, so be patient and consistent in executing these steps.

How To: Remember the parts of the cell

Are you much for science? Cytoplasm. Nucleus. Endoplasmic reticulum. Organelle. These words might sound alien, but breaking down the parts of a cell and their functions will help you remember. This is one of the best ways for cell identification, and it's perfect for science class studying.

How To: Plant a hardy mum

Spring Hill Nurseries shows viewers how to plant Chrysanthemums, or hardy mums, in this video. The mums should be planted in early spring. First, choose a place to plant. You should choose an area that has a lot of direct sunlight. You should also plant in an area that has good soil for growing plants. If this is impossible, mix some compost with the soil in the spot you wish to plant in. If you are planting more than one mum, make sure you have enough room to space them two feet apart.

How To: Plant spring-blooming bulb flowers in the autumn

Martyn Cox show us how to plant spring bulbs. You want to begin with bulbs that are firm, with intact skin. You don't need a garden to grow these; you can put them in a pot. If using a terracotta pot, you need to cover the hole in the bottom with another piece of terracotta, to prevent leakage. Next, you add in the compost, breaking up any lumps. For most bulbs, plant them about three times their depth. The flat side is the bottom. You can plant a few together, but make sure they aren't touch...

How To: Start growing seeds in eggshells

When you start planting something, you will need to nurture and grow a seed. You can plant a seed in a small pot and transfer it later, or you can save yourself the mess and trouble and try the tips in this video. In this tutorial, learn how to plant seeds in an eggshell! Eggshells make great little planters and the best part is - they're biodegradable so instead of repotting your seedling you can just plant the whole egg in the ground!

How To: Protect your trees in the winter

To keep your young tree healthy through the winter there are several maintenance tips to keep in mind. You need to protect them from mice and voles gnawing around the base of the tree because they can easily girdle the bark and cause a tree to die. A simple way to prevent this is to use a plastic wrap. Simply put it around the base of the tree about an inch or so below the soil line and wrap it around the tree all the way up. This will prevent the little mice teeth from gnawing on the bark. A...

News: Scientists Turn Bacteria into Mini Cyborg Solar Panels

Plants all around us capture sunlight every day and convert it to energy, making them a model of solar energy production. And while the energy they make may serve the needs of a plant, the process isn't efficient enough to generate power on a larger scale. So, scientists from the University of California found a way to treat bacteria with chemicals that turned them into photosynthesis machines, capable of generating products we can convert into food, fuels, and plastics.

How To: Protect food from animals while camping

Getting back to nature can be an incredibly rewarding experience – unless critters come along and ruin it! Here's how to keep your food from being plundered. To keep your food protected while camping out in the great outdoors, try bringing along a cooler, a cloth or nylon sack, a sock, some rope, and sealable, waterproof plastic bags. Keeping your provisions safe will decrease the risk of animal attack, and make your journey out into nature a fun experience.

How To: Increase & decrease the size of web page content

In this video we learn how to increase & decrease the size of web page content. First, click and hold down the control key and move the mouse wheel up and down. After you do this, you will start to see your web page content get larger and smaller right before your eyes. You can also use the plus and minus keys on the keyboard to get the same effect. Keep in mind you will need to do this for each of the different pages as you access them. For a more permanent fix, you will need to go to the to...

How To: Crochet a dainty angel

In this tutorial, we learn how to crochet a dainty angel. Start out with the first round where you will work 6 single crochets through the chain. Then, work the first single crochet at the top of the next stitch. For round 2, work 2 single crochets in each single crochet until you have 12 single crochets. For rounds 3 and 4, you will work one single crochet in each single crochet for 12 times total. In round five, you will work six single crochets at a decrease, then add filling to the head. ...

How To: Crochet a chevron stripe pattern

This video shows how to crochet a chevron stripe pattern using stitching techniques. The instructor shows you to make a patterns of three loop stitches to create the chevron stripe pattern. The instructors shows that after six standard stitches you decrease your stitches to create the waving design in the creases. This pattern is done many times until the you will see the waving formation in the stitches appear. at the peak of the waves you are instructed to do another decrease. Following the...

How To: Do selective desaturation in Photoshop CS4

If you want to learn how to do selective desaturation in Photoshop CS4, you should watch this video. Go to File and choose Open. Open the file you want. Go to Image, select Adjustments, and then Replace Color. Select the second droplet or the droplet with a plus sign. Increase Fuzziness, say 106 but you need to decrease Saturation. Set Saturation to -100. Click on the image except for the selected part that you want to have a color. Decrease Fuzziness to know the parts that you need to click ...

News: Officials Shocked to Find West Nile in Las Vegas Mosquitoes

Las Vegas is known as the city of sin, a place for gambling, fine dining, and decadence. Now, you can add another notable characteristic to that list: West Nile. You may want to hold off on scheduling your trip to the Sin City — or at least stock up on bug spray — because health officials have reported that mosquitoes in Southern Nevada have tested positive for the virus.

How To: Turn Your Old Satellite Dish into an Outdoor Solar Cooker

Harnessing the power of the sun is something that Captain Planet made cool before it was the go-to for renewable energy. Solar-powered energy is quick and cheap, and can make for some really cool DIY projects. And for those of you wondering what you should do with your old satellite, look no further. Aaron from Sharealikelicence offers up a way to create a DIY outdoor satellite cooker. He started with an old Ku Band dish and covered it with aluminum tape, for better reflection of the sunlight...

News: This Giant Glass Globe Turns Moon and Sunlight into Power—Possibly Even Solar Death Rays!

André Broessel of rawlemon has developed a solar energy generator that can use both sun and moonlight to create usable power. Oh... and it's gorgeous. The device is essentially a huge glass sphere filled with water that uses a ball lens to refract light in a way that increases energy efficiency by 35 percent. It's completely weatherproof and has an optical tracking device, meaning that it can be incorporated into architecture. Here's a concept design of how it could be used to power buildings...

How To: 13 Unexpected to Downright Crazy Uses for Mason Jars

Invented by Philadelphia tinsmith John L. Manson in 1858 for canning and preserving perishables, mason jars are experiencing a major resurgence in the DIY community. In addition to being a handy storage device for both food and non-food items, its old-timey, quaintly antiquated look also makes for good drinking glasses, candle holders, flower vases and eye-pleasing decorations.

How To: Brew Your Own Sun Tea

Assuming that you are living north of the equator, ‘tis the summer season for brewing your own sun tea. Unlike the conventional method of dunking tea bags in boiling hot water for several minutes, sun tea is brewed over the course of several hours through the natural heat of direct sunlight.

How To: Tell if a pearl is real

There’s nothing more special than a beautiful pearl necklace. But how do you know if they are real? Knowing some qualities that pearls have should help you determine when there is an obvious fake in your presence. It might ultimately be necessary to leave it to a professional to authenticate those pretty little presents from the sea.

How To: Make a Window Garden to Grow Food in a Small Space

Growing whatever food that you can yourself is tremendously good for the environment because industrial food production has all sorts of ecological problems. If you live in an apartment, it might seem impossible to grow your own food. Think again! This video will show you how to make a window garden in your apartment and use it to grow herbs and other small crops, decreasing your carbon footprint and making your meals more green.