Build a Touchless 3D Tracking Interface with Everyday Materials Combine low-tech materials with some high-tech components and build a completely Touchless 3D Tracking Interface. Explore capacitive sensing by using several panels of cardboard lined with aluminum foil. These panels, when charged, create electric fields that correspond to X, Y, and Z axes to create a 3D cube. With the aid of an Arduino microcontroller and some supplied code, movements inside the cube are tracked as your hand moves around inside the field. For Weekend Projects makers looking for an introduction to Arduino, this is a great project to learn from.
Top 10 Ways to Disregard Authority and Stick It to the Man It's not a misguided notion. While watching porn in public may seem distasteful, censoring it is a slippery slope, and probably illegal. Obviously the problem with a "porn filter" is the filter doesn't know what is porn and what isn't. Survival Bow Making Instructions By Jason Knight The following bow making instructions will help you construct an effective bow in a relatively short amount of time. A quickie bow is a fast-made bow for immediate use in a survival situation. It is carved from a sapling or branch of a tree. The reason it is called a “quickie” bow is because it is made at the time the wood is harvested, rather than waiting a year or more for the wood to season (as is typical for regular bow construction).
The Top 10 Psychology Studies of 2010 The end of 2010 fast approaches, and I'm thrilled to have been asked by the editors of Psychology Today to write about the Top 10 psychology studies of the year. I've focused on studies that I personally feel stand out, not only as examples of great science, but even more importantly, as examples of how the science of psychology can improve our lives. Each study has a clear "take home" message, offering the reader an insight or a simple strategy they can use to reach their goals , strengthen their relationships, make better decisions, or become happier. If you extract the wisdom from these ten studies and apply them in your own life, 2011 just might be a very good year.
Stolen Camera Finder - auto search the more reliable "drag & drop" feature is only supported in chrome and firefox <div id="searchbox-noscript"><form action="/search" method="get"><fieldset><input class="search-textfield" name="serial" type="search" value="enter a serial number" /><input name="searchType" type="hidden" value="NOSCRIPT" /><input class="search-submit" type="submit" value="Search" /></fieldset></form></div><div id="noscript-intro"><div class='intro'>use the serial number stored in your photos to search the web for other photos taken with the same camera</div></div> drag & drop photo here use the serial number stored in your photos to search the web for other photos taken with the same camera
How to Make a Static Electricity Generator—Shock Anything and Fry Electronics with Just a Touch! « NightHawkInLight In the following video, I demonstrate how to create a device capable of charging the body of anyone who wears it with static electricity, allowing a powerful shock to be discharged into anything that is touched. This grants the wearer the ability to do some pretty amazing things, some of which are shown in the first segment of the video. The parts used in this project are fairly inexpensive, totaling about $30, assuming some things are already lying around the house (such as spare wire and tape). In the list of parts below, I give some information to help locate the harder to find items. Parts that can be purchased online:
The Ultimate Guide to Writing Better Than You Normally Do. Writing is a muscle. Smaller than a hamstring and slightly bigger than a bicep, and it needs to be exercised to get stronger. Think of your words as reps, your paragraphs as sets, your pages as daily workouts. Think of your laptop as a machine like the one at the gym where you open and close your inner thighs in front of everyone, exposing both your insecurities and your genitals. Psychological ("personality") Types - StumbleUpon Psychological ("personality") Types According to Jung's theory of Psychological Types we are all different in fundamental ways. One's ability to process different information is limited by their particular type. These types are sixteen. People can be either Extroverts or Introverts, depending on the direction of their activity ; Thinking, Feeling, Sensing, Intuitive, according to their own information pathways; Judging or Perceiving, depending on the method in which they process received information. Extroverts vs.
Boost Your WiFi Signal Using Only a Beer Can : Discovery Channel I love a good hack, especially one that requires me to throw back a cold one before hand (or during). This simple wifi boost has actually been shown to increase signal strength by at least 2 to 4 bars. And, well, I will drink to that. These instructions came to us via WikiHow and we think they are most definitely worth checking out. But here is the most important question: what kind of beer will you use? READ MORE: Intruders Beware: Homemade Robot Can Shoot 1,000 Rounds per Minute (Video) DIY Projects, Inspiration, How-tos, Hacks, Mods & More @ Makezine.com - Tweak Technology to Your Will by Ken Sharp April 25, 2005 Digital Video Recorders (DVRs) have become a necessary luxury over the last several years.
Gamify Your Life: A Guide to Incentivizing Everything There's few things you enjoy doing for it's own sake, there's eating, having sex, socializing maybe. Everything else is enjoyable because it has been previously or currently reinforced either by positive or negative reinforcement, like playing games, eating spicy food, doing sports, watching tv, doing art, science, studying, competing, etc. The rewards you get for doing stuff you like doesn't have to be something primary like food, can be something associated to something primary, like food, and it still works. Like someone said, this is basic behavioral psychology and learning theory stuff and i wish the article would elaborate it like that.
Artificial lung mimics real organ’s design and efficiency Small device works with air, pure oxygen not needed An artificial lung built by Cleveland researchers has reached efficiencies akin to the genuine organ, using air – not pure oxygen as current man-made lungs require - for the source of the essential element. Use in humans is still years away, but for the 200 million lung disease sufferers worldwide, the device is a major step toward creating an easily portable and implantable artificial lung, said Joe Potkay, a research assistant professor in electrical engineering and computer science at Case Western Reserve University. Potkay is the lead author of the paper describing the device and research, in the journal Lab on a Chip. The scientists built the prototype device by following the natural lung’s design and tiny dimensions.
Hack Your Door to Lock and Unlock via Text Message @hahn: I don't know about all that. With the right safeguards in place, I think this would be secure enough for my tastes: 1. Ensure it only responds to messages from ones' own phone. Operators and more search help - Web Search Help You can use symbols or words in your search to make your search results more precise. Google Search usually ignores punctuation that isn’t part of a search operator. Don’t put spaces between the symbol or word and your search term.