How To: Use a points and rank system in paintball
The fire clown from Alpha Squad teaches you how to rank within your own team using a points and rank system.
The fire clown from Alpha Squad teaches you how to rank within your own team using a points and rank system.
The fire clown from Alpha Squad Paintball explains how to use tactical hand signals for capture the flag, tango, hold, on me, and more.
You've found the perfect photo for your presentation but the background is the wrong color or worse, a cheesy image. Well, if you're creating your presentation in Keynote '08, you can just remove the unwanted background using the alpha tool! See how in this tutorial from Apple.
To keep fungal pathogens at bay in their crowded homes, wood ants mix potions to create powerful protection for their nest and their young.
In this video, we learn how to make iodine easily. You will need potassium iodine and sulfuric acid to make this. First, add the acid into the potassium iodine slowly. After you add in each part, swirl the beaker slowly so it gets mixed together. After you have added in all of the potassium, you will place this into a beaker filled with ice water while you add in more, because the mixture gets really hot. When finished, you will end up with a mixture that is iodine and nothing else. Fill with...
Most seeds have a thick outer shell meant to protect the soft inner seed. 'Nicking' is a gardening technique to remove the outer shell so the seed will germinate faster in your garden after planting. You can use water, sandpaper, a nail file or even sulfuric acid to nick your seeds.
In this video, we learn how to make a pH indicator out of red cabbage. Red cabbage will work because when it absorbs an acid then it changes color and reflects light differently. To do this at home, try to add different types of acids to the cabbage. Start off by putting the cabbage in the blender, then make sure it's shredded. Now, put it in a jar with some boiling hot water. Shake up the jar, then place the water into some separate cups. Now, add chemicals into the juice and depending on th...
After struggling for years with acne, this skincare system that is displayed got rid of the hostess's acne problem effectively. In the morning, she uses Sea Breeze Actives deep clean astringent which has 1% salicylic acid in it, making sure that you use one cotton ball for each individual part of your face. Afterwards, she uses a skin lotion that has salicylic acid in it. These products will prevent your face from getting too oily during the day. At night, she uses the Proactiv cleanser, whic...
In this clip, you'll learn how to utilize materils to simulate transparency when working in MS Visual C++. Whether you're new to Microsoft's popular general-purpose programming language and IDE or are a seasoned developer merely looking to improve your chops, you're sure to find benefit in this free, official video tutorial. For more information, including detailed, step-by-step instructions, take a look. Simulate transparent objects with alpha blending in Microsoft Visual C++.
Was Napoleon's death really due to stomach cancer, or was it arsenic poisoning? Some scientist believe the latter. Arsenic poisoning was a deadly weapon in that era, because it was undetectable when administered over a long period of time, making murder seem like natural causes. But if arsenic (As) is poisonous to most multicellular life, then what's with the newest NASA discovery?
Hydrazine sulfate has many uses, but most notably, it's been used under the trade name of Sehydrin, a treatment for anorexia, cachexia and some even think cancer. But for we DIY chemists, it's useful for something entirely different— as a substitute for the more dangerous pure liquid hydrazine in chemical reactions. NurdRage shows you how to make it via some hypochlorite and the Ketazine process.
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...
Various electrochemical reactions requires that anodes do not degrade when used. Carbon is cheap, but degrades easily and platinum is extremely expensive. In a previous video, you learned "How to make cobalt and manganese nitrates", and you saw that titanium could be used as a cathode, but not as an anode due to an effect called passivation.
This video speaks to everyone who has ever bought anything online, or in fact, anyone who has ever bought anything period. How do you know what you're getting is genuine? Is it a fake product? Is it stolen goods? Is it impure?
Watch this science video tutorial from Nurd Rage on how to make a desiccator bag for drying chemicals with Dr. Lithium.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
Watch this science video tutorial from Nurd Rage on how to test if a fertilizer has nitrates rather than urea or ammonia as its nitrogen source.
Generate electricity using only a nickel, a penny and a mild household acid like lemon juice or vinegar. Make a battery using an alternating stack of these coins and create enough electricity to power a desktop Christmas tree. Follow along in this instructional video and learn how.
This free video science lesson from the Home Scientist demonstrates a simple technique for creating ammonium chloride from hydrochloric acid and ammonia. For all of the relevant details and detailed, step-by-step instructions, as well as to get started trying this experiment yourself, watch this home-science how-to.
In this free video chemistry lesson from Salman Khan, we learn how to work with carboxylic acid derivatives. Whether you need help studying for that next big test or could just use a hand finishing your homework, you're sure to be well served by this video lesson. For more information, including detailed, step-by-step instructions, take a look.
One of the most famous miracles of Jesus is turning water into wine. This process is not easy for the mortal to perform, but it is possible using modern chemistry. Watch this video to learn how to perform a water into wine magic trick with powerful acids which you MUST be careful handling.
Pressure canners are perfect for processing low-acid foods using heat. These are usually metal like kettles that contain a lockable lid. In this tutorial, you'll find out how to buy a pressure canner and properly use it to preserve veggies and other foods. So good luck and enjoy!
The air conditioner is one of the least practical but most desirable parts of most modern cars. This video teaches you how to disassemble one important part of any car's air conditioner, the dryer. If yours isn't working properly and acid is getting into your AC as a result, this video should have you well on your way to fixing the problem.
Click in File and New to create a new document, press OK and select the text tool and click once on your file and write something, then close the window. Click in move the active layer to make easier to move the text. Go again to the text tool and click on the Color to change the text color. Press Crtl+O, select the background layer and change the color to the one you want, now select the bucket tool and click on the background to paint it with the color you have selected. Go back to the text...
Hak5 isn't your ordinary tech show. It's hacking in the old-school sense, covering everything from network security, open source and forensics, to DIY modding and the homebrew scene. Damn the warranties, it's time to Trust your Technolust. In this episode, see how to homebrew and hack the PSP.
Learn how to make vinaigrette. Vinaigrette is a mixture of acid, usually vinegar, sometime citrus juice, and oil. It's generally flavored with herbs, spices and other ingredients like mustard or fruit juice. To make vinaigrette, you'll need vinegar, olive oil, whisk, salt, pepper, and mustard.
Dave Wilson Nurseries, Ed Laivo shares ideas for growing blueberries in containers. You will need 1/3 acid based potting soil plus 1/3 peat moss plus 1/3 medium sized bark. For the best results, containerize your blueberry plants. We show you the proven way to do it.
In this cooking how-to video Chef Mario shows you a new way to prepare shrimp with citrus. Follow along with this cooking lesson and learn how to make shrimp ceviche. This is dish that requires the shrimp or any other seafood to sit in an acid solution (such as lemon or limes) over night allowing it to cook the raw meat. Watch how easy it is to make shrimp ceviche.
Heartburn can keep you up at night. Learn prevention tips and treatments for heartburn from Pharmacologist Joe Graedon and Dr. Terry Graedon in this how to video. Watch and see how stimulating saliva production with hard candy or gum can help the acid go back down into your stomach. You can also use yellow mustard or even chamomile to ease heartburn pain.
Everyone has suffered from heartburn at one time or another. Learn how to treat heartburn with home remedies from Pharmacologist Joe Graedon. Watch as he shows you how baking soda can help neutralize the acid in your stomach. If you suffer from high blood pressure consider using natural alternatives like chamomile and ginger to treat heartburn.
This video crafting tutorial shows how to make scented bath salts at home. You will need sea salt, baking soda, citric acid, FDA color, and cosmetic grade fragrance oil. Make a soothing bath fizz as a gift, maybe even for yourself. Learn how to make custom scented bath salts by watching this instructional video.
How to do the Bus Stop, with early 90s house music, Fast Eddie Acid Thunder, Betty Boo background, The Sound Factory.
Make the most of your favorite photos by showcasing them in a beautiful mat and frame. For this project you will need: a picture,
Google's Android L developer preview has given Android a more refined look, with developers excited to update their apps with the new Material Design UI. While some apps are slowly getting updated, QKSMS (QK for quick) is a 3rd-party text messaging app that was built with Material Design in mind.
Many of the beauty products you buy at drug and department stores are loaded with potentially toxic ingredients like parabens, while their active ingredients are made of things like glycolic, lactic, malic, and alpha hydroxy acids and retinoids, which are all derived from foods.
Purses are an important part of any outfit but it can be difficult and expensive to keep replacing them. Take good care of your purse now and you won’t have to be shifting through the purse racks next department store sale.
Check out this tutorial of how to create moving curtains in After Effects. You create a set of curtains that opens up to reveal footage placed behind it. You can render the clip out with an alpha channel and always have a curtains clip ready to reveal some footage. Whether you're new to Adobe's popular motion graphics and compositing software or a seasoned video professional just looking to better acquaint yourself with the program and its various features and filters, you're sure to be well ...
This tutorial walks through the process of building a grungy scene. Starting with an overview of the process and scene elements, you will learn how to use stacked layers. Mixing them with alpha channels you can build up complex materials; in this case rust and dirt on a nice clean object. You will learn how to set up moody lighting, with volume effects and dust to add to the overall old & dirty look. Whether you're new to MAXON's popular 3D modeling application or are just looking to get bett...
Hosted by Rob Redman.