Exposed Search Results

How To: Treat poison ivy

Poison ivy and its nasty cousins, poison sumac and poison oak strike year round. Poison ivy is found as a vine, it has 3 leaves and can have berries. The poison is called urushiol. If exposed, wash with hot soapy water immediately. Mild reactions can be treated with antihistamines and hydrocortisone cream for itching. Serious reactions need medical attention immediately. Treat poison ivy.

How To: Find dinosaur fossils

Where do you go? How do you know how to look for fossils? How about dinosaur fossils? That's a very good question, and the Museum of the Rockies has the answer, along with Mark B. Goodwin, Ph.D., Assistant Director of the Museum of Paleontology at the University of California, Berkeley.

How To: Perform a vanishing feet magic trick

If you want to learn a cool magic trick, then you've come to the right place! Amaze your family and friends with…the Vanishing Feet! You will need a towel to perform the Vanishing Feet trick. Sometimes we use materials that require adult supervision... like scissors, so make sure you have friends and family around whenever you do magic tricks. 1. Take off your shoes and grab a large towel. Fold the top of the towel over your hands a few inches so that when held at chest height your ankles are...

How To: Perform the magnetic paper clips magic trick

Have fun performing this trick at school…all you'll need are a couple of paper clips! You will need two paper clips and a magnet. Sometimes we use materials that require adult supervision... like scissors, so make sure you have friends and family around whenever you do magic tricks. 1. Hide the magnet underneath the fingers of your right hand by curling your fingertip over it. Magicians call this a finger palm.

How To: Install recessed lighting

Installing recessed lighting into your kitchen or living room creates an immediate update to the look of your home! Recessed lighting is very low-key, makes a subtle statement, and yet is elegantly modern. If you are looking for an update to your home's lighting, think "recessed."

How To: Install a frost-free sillcock

If you live in a colder climate, your water pipes may be susceptible to freezing. For the most part, your plumbing is safely inside the heated living space of your house. However, a sillcock (spigot) on the outside wall of your house is exposed to the elements and can freeze during the colder winter months. Since water expands as it freezes, this situation can burst your pipes causing water damage to your house.

How To: Restore and Sharpen Rusted Scissors

Leaving scissors wet or forgetting them outside can cause them to rust. Rusty scissors, if you can even open them, will leave brown marks on everything you attempt to cut through. Attempt is the truth—rust dulls the blades of the scissors making it virtually impossible to cut through any type of material, ranging from paper to fabric. But don't toss the scissors in the trash just yet. You can restore rusted scissors to a usable condition provided they are not completely covered and have rust ...

How To: Create a Hidden Bridge in Minecraft

Welcome to Minecraft World! Check out our advanced tutorials and come play on our free server. A hidden bridge can be both a cool part of your home and a defense against your enemies in PvP! The design is simple, you can use it to create lava traps, and it ensures that no redstone is left exposed.

News: Minecraft Seed

So as per request, i found an great seed. Right out of the spawn, there is over 7 ravines right out of the spawn, with iron, coal, gold, and redstone everywhere. This world is pretty good for advanced players wanting to make a legit build

Camera Phone Photo Challenge: Firecracker Buried Underground

While running through a bag miscellaneous leftovers from the 4th of July, I came up upon a stash of firecrackers that had eluded me every previous time I had gone through the bag. I started setting them off and grew tired of them quite quickly, so I thought of creative ways of setting them off. I decided to bury one underground with only the fuse exposed and set it off. It blew all the dirt on top away, but for some strange reason, all the smoke stayed. I quickly pulled out my camera and took...

How To: Control the fan speed of a MacBook or MacBook Pro

Fan speed determines the level of heat your CPU might get exposed to. In this tutorial, Sky Van Iderstine will tell you how to control the fan speed of your MacBook or MacBook Pro using a freeware program, iCyclone. iCyclone has an easy-to-use interface, and support for many Mac OS X system technologies such as Growl, Sparkle and the Keychain. Control the fan speed of a MacBook or MacBook Pro.

How To: Create a PCB Etchant That Automatically Improves After Each Use

Etching your own circuit boards is tons of fun, but etching requires strong chemicals to dissolve the copper plating on blank circuit boards. The normal ferric chloride solution works well, but can be expensive and leaves permanent stains. Luckily, we can whip up our own etchant at home with everyday chemicals! Better yet, our new etchant will turn an eerie green color rather than the dull brown of ferric chloride.

SUBMIT: Cell Phone Photo of a Silhouette by January 9th. WIN: SuperHeadz Wide and Slim 35mm Camera

In this week's Phone Snap Challenge, we would like you to experiment with lighting and mood setting to create a silhouette. A silhouetted photograph contains a subject that is defined with an outline, appearing dark against a bright background. The subject generally appears dark, without any detail, while the background is bright and more exposed. Silhouettes in photographs appear to be simple, yet they can convey a sense of drama and emotion. Before you get started, check out this guide on h...

How To: Launch a Cork Rocket with an Ultraviolet LED Flashlight

Science is most marvelous when it's creating an explosion, even at the tiniest of proportions. In the video below, Daniel Rosenberg from Harvard's Natural Science Lecture Demonstration Services reveals the secret to shooting a cork rocket over twenty meters using a little chemistry and an ultraviolet LED light. Rosenberg, who's a research assistant and lecturer for the Natural Science division at Harvard, demonstrates what happens when hydrogen and chlorine are explosively "burned" together t...

News: Supersonic Space Diver With Death Wish

Felix Baumgartner plans to leap a record 120,000 feet, breaking four world records. If all goes well, Baumgartner will set records for highest altitude freefall, longest distance freefall, highest manned balloon fight, and fastest speed freefall (he will actually break the sound of speed!). 

News: News Clips - June 6

Collapse At Hand Ever since the beginning of the financial crisis and quantitative easing, the question has been before us: How can the Federal Reserve maintain zero interest rates for banks and negative real interest rates for savers and bond holders when the US government is adding $1.5 trillion to the national debt every year via its budget deficits? Not long ago the Fed announced that it was going to continue this policy for another 2 or 3 years. Indeed, the Fed is locked into the policy.

How To: Do the Land O'Lakes Indian Butter (Boob) Trick

The artwork for Minnesota's Land O' Lakes butter packaging is classic, dating back to 1928 when it was first created by Brown & Bigelow illustrator Arthur C. Hanson. The logo was updated ("modernized") once in 1939, again in the '50s, and has undergone minor modifications here and there since. The legendary packaging is good for two rather nerdy tricks: A) a very trippy optical illusion and B) a very infantile boob illusion.

News: Plastic Kills?

BPA: Why Plastic Ain't Good For You BPA or Bisphenol A is in many of the products we use. Everything from Ziploc bags to shower curtains, we are exposed to BPA all the time.

How To: How Physical Exercise Helps You to Stop Smoking

Studies showed that those who suffer form axiety and depression attacks are more liable to smoke one or more ciggartes at least when they get exposed to such attacks. studies show that at-least 1 person in every 5 adults smokes regularly while 40% of those suffering from depression and anxiety smokes since smoking is the main route to relieve their sadness and their negative feeling.