background preloader

Dirt Cheap DIY EMF Protection For Your Cell Phone

Dirt Cheap DIY EMF Protection For Your Cell Phone
Related:  solutionsTiny View

M40 Project - Dollar Survival Knife M40's Dollar Survival Knife Okay, so I did a 10 cent survival knife. Now it's time to go high end... this time we'll spend a whole buck. I know it's a splurge, but why the heck not? For the Dollar Survival Knife, I use reciprocating saw blades. I like to use the 'demolition grade' blades. The blade above is rated for use with 'nailed wood', meaning that it won't kill it to saw through nails... sounds good to me. I'll mention here that you have several options for removing the paint and for hardening. While I typically harden and then temper these, I will mention that they do okay with no additional hardening. So here's my blade after a trip to 2000+ degrees and a water quench (blade only)... ...and after some cleanup and tempering. The possibilities for handles, sheaths and finishes are near endless. Here's a wood and metal rated blade next to one that's been blued and roughed out. Here's another one roughed out... I don't carry on neck cord, I just slip it in a pocket. Good Luck!

Lead Powder Price, Wholesale & Suppliers - Alibaba Minerals & Metallurgy Lead Other Metals & Metal Products Hardware Abrasives Relevancy Relevancy Transaction Level Response Rate Supplier Types The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.Learn More The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery. Supplier Location No Matching region Found. Min. Powder Or Not Type Sample Order Home Minerals & Metallurgy lead lead powder lead powder price 2,880 products found for lead powder price Ad high purity uniform particle size lead powder US $4-6 / Kilogram 10 Kilograms (Min. Beijing GaoYe Technology Co., Ltd. Contact For Free Shipping Tags: Lead Powder Sale High purity 99.9% lead powder with reasonable price Pb powder US $6.38-7.66 / Kilogram 5 Kilograms (Min. Chengdu Nuclear 857 New Materials Co., Ltd. Tags: High Quality Lead Powder | Pb Powder | Metallic Lead Powder High purity 99.9% lead powder with reasonable price 1 Kilogram (Min. US $2-5 / Kilogram

Einstein's Brain How Smart Can We Get? David Pogue Terri Randall Sian Beilock Profile Joshua Seftel Joshua Seftel & Tobey List NOVA scienceNOW Julia Cort Stephanie Mills Elizabeth Benjes Brian Edgerton Christopher Rife Kate Becker Jedd Ehrmann Marc Vives Jill Landaker Grunes Jake Hubbard Catherine Bright Minna Kane Adam Talaid Michael Reichman Joseph Friedman Austin De Besche Charlie Macarone Jim Gallup Brian Lucas Jake Hubbard David Margolies Hero 4 Hire Creative Scorekeeper's Music Evan Anthony Bill Cavanaugh Rob Chapman Steve Benjamin Brendan McNamara Dan Puzio Laura Klein Olaf Steel David Marantz Fred Lepore Bettmann/Corbis Underwood & Underwood/Corbis Corbis AFP/Getty Images iStockphoto/Lightguard iStockphoto/pop_jop CLIPAREA/Pond5 William Seeley, Unravelling Bolero, Brain 2008 Vol. 131 1 39-49, by permission of Oxford University Press Associated Press Chris Hondros/Getty Images Jack & Beverly Wilgus Sangeeta Bhatia Charles Jennings Richard Lifton Neil Shubin Rudy Tanzi yU + co. Walter Werzowa John Luker Musikvergnuegen, Inc.

Paracord Belt With Carabiner Buckle (More of on this and other belt/buckle designs at This is what you end up with - A one and three quarter inch wide paracord belt with a removable 3000lb carabiner at one end and a 2500lb triangle D-ring at the other. The webbing should be good for around 7000lb, with the seven down and back runs. The first pic is most of what you need to make one, more or less, including the table, or a board, or something to but the clamps on. Oval carabiners seem to work well, the second pic is a 4"X2" 18kN Black Diamond. Pic three is my setup. Next you can see here the cord run up from the spool on the floor, back and forth 7 times, then tied at the top of the carabiner. I started out using whatever I had handy, which was this pen body, and then this extra cross-pin. The last one is tricky to get through. Now you go back and tighten up the slack in the crossings, There you go!

Step by Step Guide to Electromagnetic Field Surveys - a Recommended EMF Measurement Procedure EMF MEASUREMENT STEP BY STEP - CONTENTS: details of how to make reliable measurements of electromagnetic field exposure: EMF levels using simple hand-held inexpensive instruments. Outside EMF Measurements & Outside EMF Measurement Documentation. Indoor EMF Measurements. Other Indoor EMF Measurement Targets. Workplace EMF Measurements. EMF Measurement Documentation Details POST a QUESTION or READ FAQs about how to measure electromagnetic fields, EMF radiation at and around buildingsREFERENCES InspectAPedia tolerates no conflicts of interest. EMF exposure field strength measurements, exact procedure: This paper discusses a recommended procedure for performing electromagnetic field (EMF) or electro-magnetic radiation EMR measurements either by engaging a professional or by consumers using low-cost instruments which measure EMF exposure levels in gauss or milligauss. Green links show where you are. © Copyright 2017, All Rights Reserved. Article Contents Or see EMF REFERENCES

QWOP About QWOP is a Flash-based video game created by independent game developer Bennett Foddy, in which the player attempts to run down a track to cross a finish line. The game is known for its intentionally frustrating control system, with each limb being controlled individually. Origin According to an article in the gaming blog Gamasutra, Bennett Foddy began learning how to create video games while procrastinating from completing his dissertation in philoshophy. Spread On November 10th, 2008, the game was posted on the community blog MetaFilter, which included the description “QWOP is difficult. On December 6th, YouTuber Ray William Johnson included a clip of the game in an episode of his web series “=3.” MoMA Exhibition On July 27th, 2011, QWOP was featured at the Musuem of Modern Art in New York City as part of an event called “Arcade” hosted by the videogame art and culture company Kill Screen. Notable Examples Images Videos Search Interest External References

40 Inspiring DIY Herb Gardens If you love to cook you most likely can’t live without fresh herbs. You can buy them when you need them but it would be much better if you will always have them in pots near by. This way it’s much easier to mix them in small doses and add in all meals you’re cooking. Herbs And Vegetables In Modern Planters Of Different Heights (via bhg) DIY Herbal Window Box (via bhg) DIY Colorful Vertical Garden On A Fence (via shelterness) DIY Recycled Seed Pots from Newspapers and Magazines (via shelterness) Container Herb Garden (via bhg) How to Turn Coffee Tins into a Hanging Herb Garden (via curbly) DIY Flower Pot Herb Tower (via curbly) Herb Garden With A Bentwood Trellis (via bhg) DIY Small Space Vertical Garden Of A Pallet (via shelterness) Cute DIY Vertical Garden Of A Wood Pallet (via shelterness) Cute Little Indoor Herb Garden (via delicooks)

MuMETAL I’m trying to shield a magnetic field. Do I need to use MuMETAL? How much is enough? MuMETAL®: What is it? A DC2 disc magnet with a sheet of MuMETAL between the magnet and measurement probe MuMETAL is an alloy of nickel and iron used for magnetic shielding. MuMETAL is made of mostly nickel. Biased Answers Should you use MuMETAL to shield a magnet? Here at K&J Magnetics, we’re magnet people. For example, let’s say you place a sheet of metal right next to a neodymium magnet. What gives? As with many magnetic questions, the answer depends on the setup. Let’s see if we can boil it down by comparing two very specific materials, steel vs. Not one, but two properties apply! MuMETAL has a much higher permeability at lower magnetizing force, but saturates at a much lower flux density compared to steel. We usually use Relative Permeability, the ratio of the material's permeability to that of a pure vacuum. Steel saturates around 22,000 gauss, while MuMETAL saturates at about 8,000 gauss. AC Fields

Ice Bucket Challenge Doing the ALS Ice Bucket Challenge The Ice Bucket Challenge, sometimes called the ALS Ice Bucket Challenge, is an activity involving dumping a bucket of ice water on someone's head to promote awareness of the disease amyotrophic lateral sclerosis (ALS) and encourage donations to research. It went viral on social media during July–August 2014.[1][2] In the US, many people participate for the ALS Association, and in the UK, many people participate for the Motor Neurone Disease Association,[3] although some individuals have opted to donate their money from the Ice Bucket Challenge to other organizations.[4] The challenge dares nominated participants to be filmed having a bucket of ice water poured on their heads and then nominating others to do the same. Origin The origins of the idea of dumping cold water on one's head to raise money for charity are unclear and have been attributed to multiple sources. Shifting focus to ALS Rules Effects Criticism Health risks On August 22, 2014, Dr. Other

How to Grow Cereal Grains at Home Video Transcript Hi I'm Tricia a California organic gardener. Starting my day with homemade bread from home grown grains with homemade preserves gives me the energy i need to garden all day long. Growing your own grains is not as hard as you may think i'll show you how. Do yourself a favor and get this book "Homegrown Whole Grains" by Sara Pitzer it'll tell you everything you need to know to successfully grow grains. For some grains like wheat you can plant in a big block other grains you might want to plant in a row. You can turn your home grown grains into flour by using this grain mill.