The cell phone has come a long way. The very first "mobile devices" were made and used by the military in the late 1930s, with the first commercial mobile telephone service introduced by Bell in 1946. These devices were hardly what we'd call mobile today—some took up the whole trunk of a car, and others had to be carried on your back in a heavy bag.
The internet is a great place to find information for pretty much anything you can think of. So why shouldn't it be a place for official higher learning? I'm not talking about a course in Wikipedia or SparkNotes, but real colleges offering real college courses completely online. And guess what—it's FREE.
Some people hate cold weather, but there are also plenty of things to look forward to in the wintertime. The holidays, building awesome snow sculptures (or igloos), and hot chocolate, to name a few. But with all the good also comes one gigantic downside—more people get sick during the winter than any other time of year.
If the number of apps designed to make getting out of bed easier tells us one thing, it's that people hate waking up. Whether it's because you're dreading going to work or school, or just stayed out a little too late the night before, it's almost never fun.
There seems to be a renewed interest of late in the great beyond that is space. After the Red Bull Space Jump and the retirement of space shuttle Endeavor, space is kind of cool again.
Wet-plate collodion photography is a process that lets you develop a photo onto a piece of glass. It has some neat applications, but it's not a simple process, and most people use a special camera to do it because the silver nitrate used to process usually ends up leaking, which would ruin a regular camera.
You may have never heard of vacuum forming, but you use products made with the technique all the time. The lid on your coffee cup, the plastic bowls you used at last week's barbeque, and the blister packs your prescriptions come in are all made with a vacuum forming machine.
It can get pretty chaotic when you're gaming. When you're playing a fast-paced game like Black Ops, frustration, urgency, and confusion will lead to a sudden loss of control, i.e. a panic attack. There's an enemy at your six and you try to spin around, but it's too late—and that sudden rush of adrenaline will tear your controller to shreds. It's a step beyond mere button-mashing, because it's not really intentional—you just put a little more force on that thumbstick than needed. And now you'r...
No one likes to think about the possibility of natural disasters, but we all know they could happen at any time. Some of us are a little more paranoid than others, but wouldn't it be nice to know that you'd be protected if anything really crazy ever happened? Like the zombie apocalypse?
Riding your bicycle at night is dangerous on busy streets, especially if you've got no bike lights. In most states, it's illegal to ride your bike at night without any lights because drivers on the road won't be able to see you until it's too late. Plus, how is anybody going to notice your sweet ride without a little illumination?
Technology is awesome. You can use your iPad to record music or even turn your tunes into a solar system, but sometimes being plugged in all of the time can leave you nostalgic for simpler times. This new concept by Joelle Aeschlimann brings together the best of both worlds by turning your iPad into an old-fashioned, hand-cranked music box. The artist created three different music boxes, each one with its own unique song and visualization. The music boxes were made using wooden cylinders with...
Gerridae—you've probably seen these weird bugs gliding across the surface of the water when you're out swimming or fishing. These insects are commonly referred to as water striders, or more cleverly, Jesus bugs, for their ability to "walk on water". It's a pretty cool trick, but what could it do for science, right? Turns out, quite a bit. Photo by felixtsao
Kruder, from The Pathfinder's school, teaches you how to make a spring spear trap with almost all natural materials. This is a very dangerous trap so be warned and be very careful if you practice this. By using any springy tree (he uses a Maple), and a toggle tied to another tree, you can make a trip wire for any sized animal. Add a spear to make it more effective. You'll learn everything from the materials to construction in this video.
The Library of Congress video archives brings this late nineteenth century dance lesson demonstration. Follow along with the performers as they show off their traditional moves, dancing a Loomis' Glide Mazurka dance. It might take a bit of dance practice, but grab your partner, put on some music, and follow the steps. Watch this video traditional dance tutorial and learn how to do a late nineteenth century Loomis' Glide Mazurka dance.
Hippeastrum or Amaryllis is a flower that blooms in the winter. After the plant dies, rather than throw the bulb away you should keep them to flower again next year. When the flowers have faded, cut off the thick flower stalk at bulb level. The foliage should be allowed to develop and grow over the spring and summer, and to encourage the bulb to swell keep the compost moist at all times and feed weekly with a liquid feed such as Phostrogen. Only when the leaves naturally start to die down in ...
It's winter, and you've just woken up to find your car covered in a thick sheet of ice. What are you going to do? Turn your automobile on and hope that the heater and defrost melts that ice before it's too late, before you're late for that big meeting, or your final exam.
Pomelos are large yellow grapefruit like fruit that are often found in Chinese markets during the winter and early Spring. If you are wondering what these fruits are and when the best time is to buy one, check out this quick advice from Dr. Savant. The good doctor will tell you all about his favorite fruit.
Has your Windows computer been sluggish of late? This simple how-to demonstrates how to stop background processes from running automatically on your Microsoft Windows PC without the use of third-party software. Stop unnecessary start-ups with this tutorial.
Spring is just around the corner, and for you pear growers, here's a thorough step by step demonstration on how to grow pears in a bottle. Ed adds a brandy after he collects his 'pear in a bottle' and hands them out at the holidays to just a handful of friends. Oh to be so lucky!
You probably do spring cleaning in your home... so why not fall cleaning in your garden? Allen Smith demonstrates various cleaning techniques to keep your garden healthy.
As you shove your lawn mower into the garage for the last time this year, here is some advice that will save you time and money next spring. Allen Smith takes you through the steps to prepare your lawn mower for winter.
Bed bugs are parasites not yet known to spread disease — but they cause plenty of irritation. As scientists and landlords search for new ways to deal with the pests, a new study examines how we can deter bed bugs without so many chemicals.
Tonic water, seltzer water, club soda, and mineral water: these 4 types of "bubbly water" are often, erroneously, used interchangeably. But the truth is that each possesses unique qualities and uses that set them apart from each other.
Go to a chain supermarket, and chances are you'll see one type of garlic—maybe two or three if you're lucky. However, there's a mouthwatering slew of Allium sativum out there, far beyond those papery white bulbs most of us encounter at the nearest Stop 'n' Shop.
Fifty-four percent of Americans 18 and older drink coffee every day, and why not? With 100 milligrams of caffeine per six ounces of drip coffee, it's just the morning beverage to wake you up and kickstart your day. You can feel the caffeine surge through your body like the Holy Ghost, making you aware, focused, and ready for action.
Julie Goodnight guides you through how to safely mount and dismount a horse. First make sure you put the reigns up over the horses head. Keep the reigns in your hands so you always have control of your horse. Check the cinch on the saddle before putting your foot in the stirrup. Make sure the horses feet are square so it can properly brace when you go to mount. Stand to the front of the horse, facing the rear, so you can see the legs at all times. This will also discourage your horse from ste...
With this how-to on the ancient Japanese art of paper folding, you'll learn how to make a strikingly beautiful water lily from a paper napkin. For complete, step-by-step instructions on assembling your own paper lotus flower, watch this origami how-to and, if you like, read along below.
Your job is to defeat Sapientia in this fight on the Xbox 360 game Bayonetta. In Chapter 13 - The Cardinal Virtue of Prudence, attack the red sphere over Sapientia's head. This fight starts with Bayonetta on the ocean, on a surfboard-like object. Sapientia will use two attacks. The first attack starts with his fin sticking out of the water, like a shark. He will then jump into the air and dive at you. Just keep moving in a straight line to avoid this attack. For the second attack the camera w...
Making this braided egg bread from scratch is worth the effort. You Will Need
Winter digging is the best way to improve your soil and get it ready for planting in spring. Double-digging is simple but can be hard work. In this gardening tutorial, Geoff Stebbings from Garden Answers explains how to do winter digging simply without getting too exhausted.
Are you getting the most out of your sprinkler system? Are there parts of your lawn that always remain dry and brown? Every springtime you should perform an inspection of your sprinkler system. This how to video shows you the steps to appraising you sprinkler system and some remedies for common sprinkler problems. Watch this how to video and you can have a more beautiful lawn this spring.
Watch as the Not a Spring Chick makes a Mediterranean beef soup. Not only is it delicious, but because you can use items that you probably already have you can clean out your fridge.
Learn How to rebuild a 350 transmission off a late model Chevy with your friends at Accurate Transmissions in Upland.
A beaver trap is set up on a pond showing many techniques on how to make a good set. These techniques will apply whether you are using a live trap, snares, long spring, coil or conibear traps.
This video is of a large group of people dancing "The Eugenie" and Waltz Cotillion in a ballroom. These are both late 19th Century dances. This video is only a demonstration, and unfortunately it does not give step by step instructions.
This video is of the late 19th Century dance called the Butterfly. The Butterfly is where a woman/man has fake butterfly wings attached to their arms and dances with them on. This video is only a demonstration, and unfortunately it does not give step by step instructions.
So you need to find the p-value for your hypothesis test. To do so, employ the spreadsheet program Microsoft Excel. Using a simple formula, you can easily determine the p-value for your tests and thereby conclude strong or weak support of the null hypothesis.
Goldiestarling presents you this video where she does a make-up inspired by late Bette Davis was a Hollywood actress. She says that Bette Davis is her all time favorite actress and she loved her from her high school days. She says the Bette was a very strong lady even in her real life and if you Google on her or watch her movies, you too will like her. This make-up she has done she says is based on Bette's character in the movie called 'Of Human Bondage' in which she plays a waitress and late...
With this two-part painting lesson, you'll learn how to paint "Three Friends of Winter," a traditional Chinese motif depicting pine, plum and bamboo — three plants admired for their beauty and, in Taoism, Buddhism and Confucianism, said to be representative of good virtue.
Kare-kare is a Filipino oxtail stew with bok choy and peanut butter. This stew is full of flavorful ingredients that create depth and interest to the marrow rich oxtail. This hearty dish will fill you up while delighting your taste buds with rich flavors. Watch this video to learn how to make a traditional Filipino oxtail stew called kare kare. This will comfort you on cold days. Ingredients: 3 tbsp oil, 2.5 kg/5 lb oxtail or 2 kg/4 lb shin of beef, 3 tsp salt, 2 tbsp annatto seeds, 2 large o...
