Your boss is pursing her lips and drumming her fingers on the table during your presentation. Your best friend is gazing downwards and crossing his arms when you ask him why the car you lent him for the weekend has a big dent. What could these body language signals all mean?
The genius of the U.S Constitution is that it spreads the power of government both within the national government and between the federal government and state governments.
Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server.
APOLOGUE n pl. -S an allegory 61 points (11 points without the bingo)
I've been hell-bent on complete self sufficiency for a long time now. There was a point where I was living in a self-sustaining community in the mountains in Colorado, and we had a very large greenhouse there. Dragging the hose around to water plants was a real pain, and that stuck in the back of my mind even after I left the place. It would have been much easier to integrate watering into the frame at construction time than doing that hose dance every day.
Video games have been a purely digital medium for some decades now. They exist in the electronic nether, embedded on discs and projected on screens. Since digital distribution has gained popularity, even the physical manifestation of the game disc is going away, leaving games (especially digitally distributed indie games) more ethereal than ever before. It is unclear whether this slightly unsettling fact was on the minds of the three people who made Receipt Racer, but regardless, it stands as...
Making Your Own Roman Shades Are you an everyday Martha Stuart? You know, one of those do it yourself creative people who can make better household items than you can find at the store. It so, I found a great (quick to the point) video that will help you design and make your very own set of Roman Shades.
Could the world really be coming to an end tomorrow? Presuming you believe the biblical prediction from 89-year-old Harold Camping, May 21st, 2011 is undeniably Judgment Day. If you have confidence in that prophecy, you're probably not even reading this because you're too busy either A) preparing for the Rapture or B) sitting in your backyard bunker hoping to outwit annihilationism.
Food is the meeting place of left and right brainers: Culinary arts call for creativity, but is also deeply rooted in the What, Why and How of basic science—baking powder vs. baking soda, the rising of dough, the falling of a cake, etc. Below, two plays on left brain principles—the Möbius strip and the law of gravity—both executed with right brain flair.
It seems the French have carefully observed the hacking achievements of one super clever Carnegie Mellon grad, turning his hack into a modern iPad application-to-be.
Kudos to student Tim Wheatley, who came up with this incredibly nifty DIY animation using a bicycle wheel, cardboard cut-outs, and wire to create a magical reinvention of the classic zoetrope, Earth's earliest form of animation (it first surfaced in China around 180 AD!). Simply give it a spin, and the animation comes to life. Inspired to make your own? First, learn the basic principles of the zoetrope here or here. Next, take a little advice from Tim to add the "cyclo" element:
Eric Jacqmain is one smart cookie. Borrowing from the same principles of Archimedes’ mythological death ray, the Indiana teenager used an ordinary fiberglass satellite dish and about 5,800 3/8" mirror tiles to create a solar weapon with the intensity of 5000x normal daylight. The powerful weapon can "melt steel, vaporize aluminum, boil concrete, turn dirt into lava, and obliterate any organic material in an instant."
HoloDecon Tecnology directly afects our perceptive capacity, influencing the construction of the oniric sourronding , built in the alternate hyperrealist narratives
Why does the world work the way it does? Linda Dong takes basic scientific principles and translates them into beautifully simple, explanatory images.
Theo Gray of Gray Matter explains the principle behind sending steel up in flames- as long as it's steel wool, of course. The process is beyond simple. Spend 2 bucks and 2 minutes: purchase a steel wool pad, hold in pliers, light with a match. But the question is, why is steel wool flammable, while other forms of metal are not? Explanation below the video. Theo says:
55-year-old Peruvian inventor, Eduardo Gold, was one of 26 winners of the "100 Ideas to Save the Planet" competition of 2009. His winning plan? To whitewash a mountain in order to restore it to a glacier.
Whoever said crime doesn't pay? Norway's luxury Halden prison may very well be nicer than your home.
If a solar-powered air conditioner that requires no electricity or moving parts sounds to good to be true, well, then you're not as ambitious as this clever high school student. Instructables user Fozzy13 put together an awesome DIY tutorial on how he built his own air conditioning unit in his car that works using the principles of evaporation, convection, and capillary action. This air conditioner works by using sunlight to heat air at the bottom of the unit. The hot air rises, allowing the ...
According to Wikipedia, "Sympathetic Resonance is a harmonic phenomenon wherein a formerly passive string or vibratory body responds to external vibrations to which it has a harmonic likeness."
Things You'll Need 5-20 lbs. grapes
The Interactive Lab Primer (ILP) has been developed as part of the Royal Society of Chemistry Teacher Fellowship Scheme, one of the themes of the Chemistry for Our Future program, and initiative which aims to secure a strong and sustainable future for the chemical sciences in higher education. The aim of the ILP is to address the diverse range of experience and skills students bring with them to a university by offering a resource to support their transition from school to the university chem...
This is a super-fun and easy homemade gift idea, or you can use it to expand your own accessories collection!
Watch this "Grease On Your Hands" video tutorial from the Washington Post to see how to check car fluids properly.
Think you have a stain on your stove or countertop that just won't come off? Think again! This simple trick will have your kitchen surfaces gleaming in no time!
On a Wednesday evening when friends are going to a movie or out to dinner, you’re at the dojo training.
At the beginning of every class, or almost every class, we do a series of exercises. The Japanese word for this sort of calisthenic exercise isundo. These exercises derive from the Goju style of karate created by Miyagi Sensei in Okinawa in the early part of the 20th Century. In devising these exercises Miyagi no doubt borrowed liberally from the Chinese, whose influence on the southernmost island of the Japanese archipelago was immense.
If you're looking to rout, or hollow, out a length of wood as part of a DIY project, you'll need a wood router. In this handy tutorial, Darren Baensch reviews the three basic principles while walking you through a cut. Watch this video and learn the basics of plunge routing. Use a plunge wood router.
One of the classic tricks of the strongman is demonstrated in this video. The effect is quite striking, eventhough it involves very little else than simple physical and mechanical principles. Do tricks of a strong man.
iKITMovie is stop motion animation software for PC's running Windows XP or Vista. All you need is a computer and a USB webcam or USB streaming camcorder and you are ready to make your own brickfilms or clay animation (claymation) movies. If you wish, you can simply import your JPG images (640x480) that you have already taken with your camcorder or digital still camera for simple editing.
What does it mean when there is no picture on the television? Check out this video tutorial on how program the Panasonic remote DMR-ES15 (ES25) for other TV's. This Panasonic DMR-ES15 (ES25) DVD Recorder is easy to operate and great to record with.
What does it mean when there is no picture on the television? Check out this video tutorial on how program the Panasonic remote DMR-ES45V (ES35V) for other TV's. This Panasonic DMR-ES45V (ES35V) DVD Recorder is easy to operate and great to record with.
What does it mean when there is no picture on the television? Check out this video tutorial on how program the Panasonic remote DMR-EH55 for other TV's. This Panasonic DMR-EH55 DVD Recorder is easy to operate and great to record with.
What does it mean when there is no picture on the television? Check out this video tutorial on how program the Panasonic remote DMR-EH75V for other TV's. This Panasonic DMR-EH75V DVD Recorder is easy to operate and great to record with.
Watch this video from This Old House to learn how to install radiant heat. Steps:
Watch this video from This Old House to learn how to install an under-sink water filter. Steps:
Watch this video from This Old House to learn how to fix a wobbly toilet. Steps:
Watch this video from This Old House to learn how to repair a pressure assisted toilet. Steps:
Gas prices across the United States have skyrocketed, with today's national average for regular unleaded gas at $3.51 a gallon, with California leading the pack at $3.90 a gallon. AAA reports that last week's national average was just $3.37. That's a $0.14 increase in just one week! Just one month ago, the average was $3.12. A year ago—$2.75 a gallon. Actually, the U.S. Energy Information Administration (EIA) states the price of gas hasn't been this high since since 2008 when it hit $3.57 in ...
It’s that time of year (in the U.S. anyway) when people are focused on getting organized -- or rather wishing they were organized. Being organized is great, it affords physical space, mental space and all but insures higher efficiency. But wishing and doing are two entirely different things. Wondering how to achieve the bliss of knowing where your stuff is? It’s easy... if you start small and don’t waste your valuable time watching TV shows or reading magazine articles on “how to” do it.
In this article, I'll show you how to create a simple yet accurate demonstration of the "rising ionized gas" principle. In other words, a transformer, two metal prongs and lots of evil laughter. Remember those large "towers" in the background of Frankenstein movies with a "lightning bolt" rising upwards every few seconds? That's called a Jacob's Ladder; one of the coolest awe-inspiring demonstrations of high voltage. Here's a video of the final product: Materials and Tools
