How many gallons of gas does it take to get from Kansas City to New York? Depends on what you're driving. In this custom-modded Indy race car designed by students at the DeLaSalle Education Center? About four.
Science-fiction writer Jules Verne predicted many scientific breakthroughs, including the moon landing, tasers, and nuclear submarines. In his 1874 book The Mysterious Island, Verne writes:
Taking apart batteries is one of those things that every adult you've ever known has warned you against. Today, we break the taboo and dive into a lithium battery. Lithium has some pretty cool properties—it burns instantly in water and glows blindly bright under flame. And with just one AA battery, you can make a blinding light beam inspiring supernatural awe in all dictatorial adults who doubted you.
This is one concept that I would love to see sweep the urban world. One thing that strikes me every time I visit a major city is how far away they are from anything that is truly alive. Not only is the air dirty, but everyone must buy their produce from the grocery store. If those trucks were to stop coming for any reason, most people, if not everyone, would die of starvation. While this house is covered with ornamental plants, I would love to see this same concept applied to edible plants an...
A great pizza may take more than 20 minutes to make, but if you're using pizza-flavored snacks instead of fresh ingredients, you'll end up with a "Meta-Pizza" that's sure to please any junk food fiend. Health nuts, go away now, because you're not going to like what you're going to see.
Warnings USE extreme caution vapors from heater are flammable Do not expose to open flame,around people or animals Intended for survival purposes only!
Warnings Vapors released by heater contain hydrogen,a flammable gas do not epose to open flame,vapors displace oxygen when using multiple heaters,ensure proper ventilation such as open door or top hatch.MRE and heater will get very hot can cause burns discard heater after use Do not drink water or use in food item's.
What's the difference between a paper plane and a paper space plane? Altitude! About 125,000 feet to be precise:
Some of these look like illustrations done by adolescent sci-fi/anime nerds. Totally unreal. A selection from National Geographic's best space pictures of 2010:
From Salon.com "AB 32 mandates that California must reduce its greenhouse gas emissions to 1990 levels by the year 2020. But California's crazy government-by-initiative system means that just because a law has been passed by the California House and Senate and signed by the governor doesn't make it secure. On the ballot this November, voters will get their own chance to weigh in on AB 32 by deciding whether or not to pass Proposition 23, the misleadingly named "California Jobs Initiative."
Making a difference can be done even before you leave your house... Are you thinking about a friend... maybe send them an email and say.. HEY I was just thinking about you... how are you doing? They could be surprised that you remembered... Many of us remember people but take little time to acknowledge it.... So when you are at the coffee shop this morning or filling up your car at the gas station. Wish them a "Super Dooper Day!" They might think you are on crack, but you will have made them ...
As a protest to American consumerism, NYC artist Jeremy Dean converted a Hummer H2 into a horse-drawn carriage "to show just how screwed and unsustainable the auto industry has become." Dean believes the gas guzzling SUV is the epitome of everything that is wrong with American consumerism. Whatever your political opinion may be, Dean's conversion is pretty striking.
Forget electric cars, quit mixing your at-home biodiesel; just attach one of Dutch John's handy wood gasification contraptions to the back of your car and fuel your transportation with backyard wood chips.
ProjectExciteBike is a device that harnesses the manpower pedaling speed of an exercise bike and in turn, converts the energy into a single control button on a gamepad (which would translate as the "gas pedal" for racing games). This particular project works with XBox 360, but can be adapted for other systems as well.
Rosemarie Fiore is badass. She makes art with pyrotechnics, amusement park rides, Atari, guns, and pinball machines. Though all of her work is cool, I have to say my favorite piece is Fiore's larger than life spirograph, made from an amusement park ride, entitled "Good Time Mix Machine".
Mountain Dew is the answer. Inventor Paul Patone has devised a mechanism that converts soda into actual usable fuel.
Michael Faraday knows how to harness static electricity. The television sends enough static electricity to the aluminum to spin the cup between the polar charged cans.
Wait...with only your hand? It's simple. Take a normal Bic-style lighter. Hold down the button to release butane gas into your cupped hand. Then light it.
Yes, plasma. The fourth state of matter. What's going on? The sparks result from an electrical discharge between the sides of the grape. If the flashes of light are not enough evidence, enjoy the 120Hz buzzing.
Defy logic and gravity with this quick magic-science illusion. All you need is lighter fluid, a bowl and some bubble solution. The butane gas from the lighter sinks to the bottom of the bowl, below the oxygen. The bubbles then float in the oxygen atop the heavy butane creating a magical hover effect!
Sunday morning. Don't cook at home. Been there, done that. Use the heat of the engine. Bake your meat. Put those 8 cylinders to work. Gas prices across the country average out at $2 to $2.50 a gallon, so you might as well get your money's worth.
Amazing. Truly. This is a WonderHowTo weekend digression. When we get excited, we just gots to share. Ok. Ok. Almost all of our tutorials possess a DIY sensibility and bias. Education is a complex relative of DIY and causes us taxonomical gas. But we love the category, nonetheless.
This article will show you how to make a shutter release cable for a Canon camera. It took me about half an hour once all of my materials were gathered. I came in at a total of about eight dollars. It has three switches and buttons. The black button on mine triggers the auto focus. The red button triggers the shutter. Finally, the switch triggers the bulb mode, or long exposure. This can be used to take astronomical photos that show the movement of the stars in the picture. The release cable ...
If you love to barbecue, you can do away with propane tanks by hooking your gas grill up to your home gas line. Hook up a barbecue to the home gas line.
I'm sure most everyone has some kind of fluorescent light source in their home; those long white tubes that emit a bright white light when turned on, or maybe a few of the CFL power-saver bulbs. These bulbs actually require very little "power" (i.e. a high voltage:almost no current ratio) to emit light. In fact, static electricity is enough to make them flicker. Inside these tubes is a gas, and when electricity flows through that gas, it gets "excited" and produces light.
They've been at it for a few years now, but the crazy group of amateur rocket scientists who call themselves Copenhagen Suborbitals have triumphed over adversity, successfully launching their DIY rocket nearly 2 miles into the sky last Friday. The privately funded, non-profit aims to one day send human beings into suborbital space on the cheap, without the need of government budgets and administration.
Make My Mondays Meatless! One day a week join in on cutting out the meat! This Presidential initiative revived by The Monday Campaigns in association with Johns Hopkins, rolled out this program to the Baltimore public schools, then San Francisco went meatless and now celebrity chef extraordinaire Mario Batali and his fleet of fabulous restaurants said I'll play too! Now you too can help fuel this fire!
R/C car manufacturer Losi just recently released the LOSI 1/10 TEN-T TRUGGY RTR, which is apparently the world's most advanced radio controlled car.
Increase the range of your wi-fi antenna for about 5 cents. Check out this how-to video and learn how to double your range and signal strength to that of a $30 add on antenna Increase the range of a Wi-Fi Antenna.
Go to someones house while they are asleep and kill the house' s power. Dress in realistic werewolf costume.
When you make an actual garment you will have to know how to decrease and increase stitches. For this article we'll deal with just the increase.
Although you could do this with practically any fish you desire, tilapia is best when it comes to adding a little fruity taste. The great taste of apples, mangos, and pineapples goes great with this grilled wonder. Tilapia is a delicately-flavored, fresh water fish that is flaky, but just firm enough for grilling. Brenton Blanchard shows a simple preparation of a delicious and healthy grilled dish. Fresh fruit salsa provides a balance of sweetness, acidity and heat to brighten the flavor of t...
Joel Wulf with the Bremerton Fire Department discusses the right way to use a fire extinguisher. Fire extinguishers are safe and effective for use on small fires, but the entire contents are discharged in 10 to 15 seconds so you should never put yourself in danger by trying to use one to put out a large fire.
Watch this "Grease On Your Hands" video tutorial from the Washington Post to see how to patch a flat tire on your car properly.
If you found the world renown Body Worlds exhibition gnarly and perverse, perhaps you'll find this latest parade of plastination a little less so—considering we don't share the same DNA as these specimens of jerky-in-the-name-of-science. The Koerperwelten der Tiere—or Animal Body Worlds–doesn't showcase preserved corporal matter, but rather 20 odd plastinated mammals, currently on display at the Cologne Zoo in Cologne, Germany.
This video demonstrates how to make a right loop increase in English knitting. This increase is ideal if you ever need to do two increases side by side without any stitches between them. This is the easiest method to teach children. Knit right loop increase in English knitting.
This video demonstrates how to make one right or make one back (increase) in continental knitting. This is very neat, tight, invisible increase, but it can be tricky to work. Make one right (increase) in Continental knitting.
In this video tutorial you will learn how to make a pair of high tech night vision sunglasses. You will first need a pair of 100% clear sunglasses with nothing but UV protection. Then two sheets of theatrical photo gels, one congo blue and one primary red. Using the gasses as a template, outline the lens shape and gently cut out one pair of each gel. Secure the red gels first using glue, and then apply the blue gels over the red ones. Now you're going to need 8 high intensity infrared LEDs. S...
WonderHowTo is a how-to website made up of niche communities called Worlds, with topics ranging from Minecraft to science experiments to Scrabble and everything in-between. Check in every Wednesday evening for a roundup of user-run activities and how-to projects from the most popular communities. Users can join and participate in any World they're interested in, as well as start their own community.
Nothing says summertime quite like a great cookout. Grilling is America's favorite pastime, and grilling chicken wings is king of the day, and these grilled wings with a may syrup, brown sugar, paprika, and soy sauce marinade are exquisite. Fire up the grill for this simple, delicious wing preparation. The sugars in the marinade caramelize beautifully on the grill and transform into a sticky, golden glaze. Don't throw away the marinade liquid - Brenton takes a small saucepan and brings the li...
