If you have a fossil, you can tell how old it is by the carbon 14 dating method. This is a formula which helps you to date a fossil by its carbon. If a fossil contains 60% of its original carbon, how old is the fossil? The half life of carbon 14 is 5600 years. That means this is how long it takes for half the nuclei to decay. After 5600 years, if we start with a gram, we end up with half a gram. This rather complex formula shows you how to solve this puzzle using accepted scientific methods.
benching 250 pounds and only weighing 157 pounds.
Drying herbs like sage is a great way to store the bounty of your garden. In this how-to video, Rita Heikenfeld from AboutEating.com shows you a simple way to dry and store your herbs straight from the garden. Use the old fashion method of drying herbs to make sure they last through the year.
This is an interesting video that shows you how to use special effects make-up to turn a 20-year-old into an old woman. So, if you can make, or get your hands on the proper products, this video will show you how to use this cool stuff.
The Chinese New Year, which begins this February 3rd and lasts for fifteen days, celebrates the cleansing/purging of the old and the dusty and the embracing of a new, prosperous year and a healthier you.
Old camera equipment like flashes and lenses are often praised by modern photographers, but getting them integrated into new digital photography setups can be a challenge. This video will show you some tips for using old flashes with new digital cameras, including a great trick for making your digital camera recognize the flash by covering one specific contact. Don't get a new flash, use an old one with the skills you learn in this video.
Are you a horrible parent if you let your 4 year old play Grand Theft Auto, a pretty vulgar and violently explicit video game? Nah. Also, your 4 year old won't play like your average 13 year old or even 17 year old. This kid, instead of beating up hookers and going on murderous rampages, drops people off at the hospital, puts out fires, and arrests criminals. Who knew?
With Christmas just around the corner, it's prime time to start thinking about what gifts you're going to get, as well as how to wrap them. Even a fancy schmancy iPad isn't going to look all that appealing if haphazardly wrapped in 5-year-old Rudolph wrapping paper, right?
Wearing pigtails - low, of course, to distinguish yourself from your 12-year-old cousin - makes you instantly look more flirty and fun. So next time you're thinking about what hairstyle to wear to school, why not create two fishtail braids, one on each side of your noggin?
After a few years, keyboards not only get older and harder to use, but they start to build up gunk and other nasty stuff in them, and if you drink anything at your computer desk, there's a chance of spilling something on the keyboard, and that's no bueno. In this video you will learn how to deep clean your keyboard including getting underneath the keys and really getting rid of the gunk.
Think there's only one way to build a paper airplane? Add some more air foil lift to your plane crafting by watching this tutorial, which teaches you how to fold an origami airplane designed to provide greater speed, lift, and accuracy.
Do you have an old furnace that just won't stay lit? Are you constantly relighting your pilot light? Then this tutorial is here to help you. In this three part video series, learn how to diagnose the problem with your appliance and either fix it or ditch it.
Identify pinion needle scaleWe are going to look at this insect because eggs are being laid. Two year old needles are being cast off. This is a sign of infestation. There is also sparse, open foliage. This tends to be a chronic infestation. The insect is the pinion needle scale. You can see tiny, bean shaped bumps on the 2 year old needles. The insects move to last years new growth and feast on the sap of the needle all summer. You can see egg masses and web on the trunk of the tree. The inse...
Feel like your face is starting to droop and sag a little bit? Get your tone and youthful appearance back without botox or quick fixes by exercising your face muscles naturally! In this video, 48-year-old instructor Elaine Bartlett demonstrates how you can tone your chin and jaw by doing simple exercises using your face muscles. You might even find out you've got some pretty strong you never thought about using before!
52 year old Terry "UniGeezer" Peterson gives some tips for unicyclists wanting to learn how to do stair hops, both static & rolling, plus "pecking" up steep hills.
52 year-old UniGeezer demonstrates four different types of drops with a Mountain Unicycle.
Here's another slightly under-the-table D.I.Y. project for you (though much less gritty than today's earlier example).
Back to school is the best time of the year to flaunt new clothing and accessories you scored during the summer. But since so many of us shop at the same places these days (come on, when was the last time you visited Target?), it's very likely you'll end up with a dress or necklace that someone else already has.
Can't quite figure out to do with your old clothes? Upcycle your old tees into a cozy beanbag pillow chair with this crafter's guide from the folks at MAKE. For more information on turning your own t-shirts into pillow cases, including detailed, step-by-step instructions, watch this DIY guide.
Decorative dragonflies are usually associated with little girls' shams and pink backpacks also plastered with iron-on hearts and happy faces. But you don't have to be ten years old to enjoy the dainty beauty of these winged creatures.
Check out this How2Heroes video tutorial to learn how to make country style potato salad. This old-fashioned rustic potato salad recipe is easy to make and the ingredients are just as easy to find - potatoes, red peppers, chopped dill pickles, eggs and good ole mayo. Savor it all year long and include it in all of your summer cookouts and picnics.
91 year old cook and great grandmother, Clara, recounts her childhood during the Great Depression as she prepares meals from the era. Learn how to make simple yet delicious dishes while listening to stories from the Depression.
93 year old cook and great grandmother, Clara, recounts her childhood during the Great Depression as she prepares meals from the era. Learn how to make simple yet delicious dishes while listening to stories from the Great Depression. Keep your stomach and pockets full as you learn how to make panecotto (cooked bread).
93 year old cook and great grandmother, Clara, recounts her childhood during the Great Depression as she prepares meals from the era. Learn how to make simple yet delicious dishes while listening to stories from the Great Depression. Make sugar cookies and coffee.
The Great Depression of the 1930's and 1940's and today's recession: now is a good time to prepare a meal inexpensively. 91 year old cook and great grandmother, Clara, recounts her childhood during the Great Depression as she prepares meals from the era. Learn how to make simple yet delicious dishes while listening to stories from the Depression. In this cooking how to video, Clara demonstrates how to make pasta with pees.
Kevin Hicks from the History Squad demonstrates how to use a medieval longbow at an English Heritage event at Bolsover Castle in this archery tutorial video. This weapon was made famous during the 100 Years War in the 14th & 15th century. Follow the simple instructions outlined in this instructional video and learn how to shoot a medieval longbow, old school status.
Edison is the new FL Studio 7 wave editor and it is light years beyond the old editor. In this tutorial NFX does some basic chopping and slice markers in Fruity Loops.
Here's the definitive technique for removing double chins using Photoshop. Based on years of retouching using old fashion pencil and pastel techniques.
Learn how to build a turtle raft to attract water turtles for sun bathing. Pull in an old raft and rebuild it to withstand continuous use for the next couple of years. Turtles use it almost immediately. This is nature watching made simple! The turtles using this raft are Eastern Painted and Red-Eared Sliders.
While it's true that the once ubiquitous cupcake no longer strides the culinary landscape like a mighty colossus, it is still a force to be reckoned with, especially when certain holidays roll around, like Halloween.
In this episode of Oliart, Olivia uses an old pair of socks and fabric to make a Babka (Grandma) doll. Although Olivia uses a sewing machine to make her doll, you can use a non-fray fabric and hand stitching if you don't have access to a sewing machine.
If you want to teach your small children how to dance ballet, or any kind of dance movement, then this how to video is the place to start. In this lesson, North Dakota Ballet Company's Mary Noel demonstrates how she teaches her 3-4 year old students sissonne. This method, set to the music of "The Teddy Bear's Picnic," involves hula hoops and teddy bears. Watch this tutorial and you will be able to teach your children the sissone dance move. Teach the sissone ballet move to 3-4 year old children.
The Nokia N97 is more than a year old, making it practically a grandad in cell phone terms, but it's still a great unit. If yours is having problems and you want to inspect it's internals, watch this video for a guide to disassembling the device completely.
With winter in full swing, it's time to bring the scarves out of the closet. The trend this year is the tube scarf or infinity scarf, and here is how you can take a scarf you already have and update it to this style.
Want to have a green Thanksgiving this year? You can make a classy, lovely Thanksgiving centerpiece with your children out of recycled materials! This project uses empty glass soda bottles, a few paints, flowers and some old jewelry or colored beads.
Isn't it weird that only 30 years ago hoodies were not very popular? Since then the hoodless sweatshirt has all but disappeared, and most people have more hoodies than they know what to do with. Watch this video to learn how to turn one into a cute laptop bag with no sewing or modification of the sweatshirt required!
You can take an old, stainless steel refrigerator and turn it into a vertical smoker. Weld steel plates to make a fire box with a door and a removable ash tray, then reconstruct the frame to make yourself a new addition to your barbecue pit!
Everyone wants to live to join the ranks of the centenarians! By following longevity tips like taking care of your teeth, getting a college education, taking up a sport like golf or swimming, drinking a glass of red wine every day and even marrying a younger woman, you can live to be 100 years old! Not only that, you'll be able to make the best of your long life.
Is your little guy or girl going as a big green dino for Halloween this year? Make your kids a warm and adorable costume by using an old sweatshirt and some fabric. This video will show you how to stitch on easy spikes so that your costume will look nice and ferocious. The process is super easy, so have fun!
Halloween is such a fun time of year. Whether you're dressed up as a classic hook-nosed witch, slutty Playboy bunny, or Jessica Rabbit, the spooky holiday allows you to indulge in your wildest fantasies and look hot while you're at it.
