Boulder Outdoor Survival School | BOSS
South Africa Develops Nanotech ‘Tea Bag’ To Filter Water for Pennies (video
South Africa's newest water purification system uses nanotech inside a common tea bag. Provide people cheap access to clean water and you could save billions of lives. South Africa may use tea bags to do just that. Researchers at Stellenbosch University’s Water Institute have developed a new water filtration system that uses activated carbon and nanofibers to quickly filter out pathogens. The carbon and nanofibers are placed in common tea bags and then fitted into a bottle. The ‘tea bag’ filtering system works thanks to the nanofibers contained within. South Africa’s Bureau of Standards is currently reviewing the nanofiber filter and accessing its viability. I should mention that there are many other water purification systems out there, each with their own promises and limitations. A nanofiber filtering tea bag before and after use. [image credits: Hope Project/Stellenbosch University Water Institute] [source: Hope Project, Engineering News (South Africa), SciDev Net]
What is the universal edibility test?"
Getting lost or stranded in the wilderness is serious business, and you need to make sound decisions to give yourself the best chance at survival. It also helps to know some basic wilderness survival skills. To make sure you're safe from the elements, you'll need to know how to build a shelter. But just because you can live without food doesn't mean you should. It's dangerous to eat a plant you're unsure of, especially in a survival scenario. If you're in a survival situation and you don't have a book on local edible plants, there is a test you can perform to give yourself a good shot at eating the right thing.
Science Daily: News & Articles in Science, Health, Environment & Technology
Top 40 Blogs for Survivalists » Homeland Security Degree
By admin on The Internet has given survivalists a chance to interact and share tips on a self-sustainable lifestyle. Whether you’re stockpiling canned food for a natural disaster or going all the way and attempting to live off the grid, these blogs will give you tips on self-defense, skinning animals, navigating a route and coming out alive after a long duration of time away from standard civilizations. Top Survivalist Blogs These blogs show you how to become a survivalist and also discuss ideas on how to handle questions or inquiries from family or loved ones who see the survivalist lifestyle as extreme. The Suvivalist Tribe At this messageboard you’ll find tips on keeping in shape during the winter months and whether stockpiling guns is true to survivalist form. Self-Sustainable Blogs Most survivalists look to be self-sustainable in everything they need to survive. Survivalist and Self-Sustainable Forums
The Top 50 Survival Blogs!
Outdoor Survival
Instructables has one of the best collections of survival how-to's on the web. There are enough outdoor survival Instructables to take someone from novice to survivor with nothing more than a laptop and a can do attitude. There are so many good Instructables on this topic and this is just a small sample to get you started. Be sure to check out the Survival channel and the rest of the Outside category! Instructables is the most popular project-sharing community on the Internet. Laura Khalil Editor, Instructables.com
6 Tools to Survive Anything
Some tools are so versatile you can’t even begin to list all of the things they are useful for. In fact, 9 times out of 10, you won’t even know what you’ll need them for until it happens. Here are the 6 tools every self respecting prepper should have in large quantities and always available. 1. The fame of duct tape has taken on a life of it’s own. 2. From handcuffs to lashings and a thousand other ways to tie stuff together, you should have a stockpile of zip ties in every shape and size. “If it moves and it shouldn’t; use Duct Tape. 4. For those larger jobs that zip ties and duct tape just aren’t going to handle good rope is endlessly useful. 5. A knife is the bread and butter (pun intended) of every survival tool kit. 6. or Utility Bar. What Else? What other tools are so useful? Also read “6 Dangerous Urban Survival Myths About Water” Visit Our New Survival Gear Store – Forge Survival Supply Photo by: Myxi
Wilderness Survival: Free info covering all aspects of survival.
Back to Basics, DIY Soda Can Stove | I Will Get Ready
A small portable way to cook your meals while you are out backpacking and do not want to carry something heavy, using a soda can stove will allow you to boil water, cook your meal, or rehydrate your meal while on the go or in an emergency situation. There are many different types of can stoves out there, here is one version. For this version the directions were taken fromthesodacanstove.com. After looking thru many different sites and youtube and ehow, this site had the best directions, that anyone who has never made a Soda Can Stove could follow, and a lot of the other sites left you wanting more information, which we could find here. Read our comparisons of can stoves. What is denatured alcohol How do I use my Stove Lighting stove How do I use the simmer ring How do I make a pot support for my soda can stove Materials List Step 1: Create Burner Holes Poke holes along the bottom edge of one of the cans with the hammer and nail. Step 2: Create Main Opening Step 3: Cut Out Stove Top
14 natural items for your alternative first aid kit
Cloves. Photo by Elenadan Find out which multitasking natural remedies merit a spot in your backpack. IF YOU’VE COME TO trust in herbal and alternative medicine at home, it can be a hard decision to go back to Pepto-Bismol and Dayquil when you’re getting ready to go abroad. With these 14 items it’s easy to keep up that alternative health kick you’ve been on, even when you’re 5000 miles from home. 1. This is top of the list because it’s just so damn useful. Echinacea. 2. A powerful antibacterial, antibiotic, and antiparasitical potion. 3. Few things can kill a travel buzz like bad menstrual cramps. 4. All-Heal, Self- Heal and Heal-All are all common names of a plant which has many uses: antibiotic, antiseptic, astringent. Ginger root. 5. Stomach troubles are one of the most common issues among travelers. 6. Arnica is commonly found in two forms, either as a gel( look for Boiron brand) or in homeopathic pellets. 7. Native to Australia, the tea tree plant produces a powerful astringent oil.
Snares And Traps
Disclaimer: Traps are presented for information purposes only, they are dangerous, some lethally so. Using them is also illegal in all likelihood. Don't use them except in a survival situation. SPRING SNARE: Game running through the snare disengages the trigger bar,and the prey is flung off the ground. Use on game trails or in gaps through rocks or hedges. Cut a notch in triggerbar (a) to fit upright (b). BAITED SNARE: Construct as for spring snare but using the release mechanism shown. LEG SNARE : Push a natural fork or two sticks tied together into the ground. PLATFORM TRAP: Site over a small depression on the game trail. FIGURE 4 DEADFALL : A simple and effective deadfall trap, can be made to any size. TRIPWIRE DEADFALL : A heavy log is suspended over a busy game trail, trips the wire and pulls a retaining bar from under two short pegs secured in a tree trunk. BAITED HOLE NOOSE : This trap is very useful for scavengers, drive 4 sharpened sticks into the pit, through the edges.
