The Winogradsky column, invented by Sergei Winogradsky, is a device for culturing a large diversity of microorganisms. Pond mud and water are mixed into a column using carbon sources like newspapers and sulfur sources like egg yolks. Left in the sun for a few months, the column becomes a colony rich with microorganisms, bacteria, cyanobacteria, and algae. In this video, scientist Karen Dodson shows you how to make your own.
In this video, we learn how to make a flat circle using single crochet. Start out by crocheting six single crochets into a ring for round one. For round two, you will increase in every single crochets so you have twelve of them. For round three, you will increase with every other single crochet doing one single crochet in between the creases. do this for a total of eighteen. Then, make two single crochets between the increases and you will have twenty-four. On the last row, you will make thre...
As many of you stop-motion animation practitioners out there have probably realized, Legos are a great material for that medium, allowing for great diversity while being relatively easy to work with. Can they fly though? This video features a British boy explaining how to use a free computer program called Bafran to make Lego characters appear to be flying in an animated video.
In this tutorial, we learn how to make a flat circle using double crochet. To start, you will begin with twelve double crochets in a ring shape. For the second round, you will increase in every double crochet until you have twenty-four. Next, you will increase every other double crochet until you have thirty-six double crochets. For round four, you will make two double crochets between increases until you have fourty-eight double crochets. For the last round, you will make three double croche...
Old school media stalwart Sports Illustrated is billing this year's Swimsuit Issue as the "Most Immersive Experience Ever," and it certainly lives up to that statement, as the magazine has added augmented reality and virtual reality experiences to this year's version via Snapchat and the Life VR app.
Add complexity and intricacy to your next crochet project with the 2 tog increase crochet stitch. The 2 tog increase is not a crochet pattern but rather a way to jam more stitches into a single stitch so you add more oomph to your projects.
Find out how to use the creep swab in Houdini 9. It's a three-part video tutorial that shows the strength and diversity of the Creep Tool in Houdini. In this specific case, see the creep tool with line rotation and improve your animation skills.
In this tutorial, we learn how to increase and decrease double crochet. To practice this, first make a chain of nine and then double crochet in the fourth chain from the hook. Increase by one crochet as you continue to go, this will make your item larger and larger. If you find yourself going from an increase to a decrease, this can easily be done. You will simply decrease the crochet as you go, do not skip one or it will create a hole. Practice doing this to get the proper crochet you want t...
Increasing flexibility leads to fewer sports injuries and better athletic performance all around. Try exercises for improving flexibility and balance with a fitness instructor in this free fitness video series.
Don't fret any longer after watching this video you'll learn how to build muscles and increase testosterone in your body. Of course, in order to build the muscles you want you'll need to increase your testosterone. Here, you'll learn how to do exercises and increase your testosterone in your body.
Increased speed is what every runner wants. Enabling your legs to move freely but in perfect form is key to getting the most out of each step as you run. This video will demonstrate how to increase speed and stride length by running stairs.
We might think of Zika as a mosquito-borne virus that effects developing fetuses, but, it also can be passed through sex by either a man or a woman, just like herpes and other STD viruses. New research has shown that vaginal bacteria can inhibit sexually transmitted Zika virus and Herpes Simplex Virus-2 in women.
Patrick Norton and Dave Randolph show you several ways to hack or mod your new AppleTV to increase functionality. Namely, you can increase the hard drive space, set up an RSS feed, and get your Apple TV running SSH and Xvid.
Cardio intervals, circuit training, plate exercises...when it comes to fitness, it seems like there's always a fancy name for what are essentially really easy yet effective strength building, fat burning, and toning exercises.
Most recipes usually don't call for whole vegetables, which means that if you're learning to cook, you'll eventually have to learn how to cut vegetables.
Watch this amazing USB Bluetooth adapter hack from Kipkay. It's easy and effective, plus it will work with other wireless devices, too. Bluetooth works on a 2.4GHz short wavelength radio frequency, but it's only effective over short distances. Well, Kipkay's going to show you how to increase the range by swapping out the antenna in the bluetooth adapter with a HyperGain 2.4GHz high performance antenna.
Daylight savings time is here. On November 7th, everyone and everything turned back the clocks to standard time, but how well you adjust to the new time is up to you—
In this tutorial, we learn how to increase and decrease half double crochet. First, work a half double crochet in your stitches. Do this to create the first row, drawing through the loops and inside the first row. To increase a half double crochet, you will do the same thing as a single crochet, except you will skip on loop. Double crochet to the other end and then you will be ready to decrease. To do this, you will simply remove one of the crochet loops while you are crocheting and you are d...
Are your boobs not cutting it anymore? How do you increase your bust size without plastic surgery? There are some tricks and tips to acquiring more cleavage, so watch and learn. Your rack will thank you. So will the guys.
In this tutorial, we learn how to increase and decrease a single crochet. To do this, you will start off with five single crochets, then single crochet in the single crochet from the hook. After this, do an h chain across. After this, increase by doing a chain one and turn and go back into the stitches. If you want to make it wider on both sides, chain one and turn, then put two single crochets in the first stitch. Then, go in each stitch across and go by what the pattern says to go by. Usual...
In this video, we learn how to increase and decrease treble or triple crochet. First, make a chain of ten, then do a few yarn overs. Treble into the next stitch by placing the yarn over your hook twice and drawing out the loop. Draw through two three times, then your treble will be completed. Triple crochet is another name for treble, in case you are already familiar with that term. These stitches will take longer because you have to do more stitches to make the chains complete. To increase, ...
In this video, the instructor shows how to identify the percentage change using proportions. When a given quantity increases or decreases by certain amount then we can calculate the percentage change in the quantity, which can be either increase or decrease based on the new value of the quantity. To solve these kind of situations you should know that the ratio of amount of increase (or decrease) of an amount to its original amount is equal to the ratio of percentage increase (or decrease) to ...
Learn Newton's laws of motion from the utmost authority on aeronautics -- NASA aka National Aeronautics and Space Administration. See how Newton's laws apply to aircrafts from the powerhouse of space exploration. They talk about thrust force as applied to aviation.
If you've ever wanted to do in-car filming, you know how difficult the set up is. The Tripshot mount can help you master your next taxicab confession, or your next car chase scene. This video explains proper setup and installation for maximum flexibility and diversity of camera angles.
This is how to make a Kugel. Get out your eggs, noodles, sour cream, cottage cheese, sugar, and fruit salad. This is a classic kosher Passover treat or dish for any Jewish holiday.
Do you need to increase your testosterone levels? Are you tired of appearing weak, or not manly enough? This video shows you how and what you need to do to increase your testosterone by doing split squats. In no time you'll be looking and feeling better than ever by repeating these split squats.
Do you want to increase your testosterone levels? Do you want to look manly and rugged as well as fit and healthy? In this video, you learn how to do one leg squats and increase your testosterone. With simply techniques you'll achieve the body you want as well as balancing your mental healthy.
Breastfeeding is the ultimate in farm-to-table dining. It is sustenance prepared just for the baby and delivered with a very personal touch. Along with bonding, breastfeeding provides powerful protection to infants and young children in the form of beneficial bacteria, hormones, vitamins, protein, sugar, and antibodies manufactured on site to support infant health.
This tutorial shows you how to get the most out of your Blackberry PDA by demonstrating a few keyboard shortcuts you can use to create and send emails, navigate through documents, get the most out your spacebar, and switch between open applications!
In this tutorial, we learn how to increase hair elasticity. A great mixture that will help increase your hair elasticity is honey and water. When your hair is wet, it can stretch up to 50% longer than it is without breaking! If you have low elasticity, your hair will not curl well and the heat will not keep your hair curly. There are many products out there that will give you more elasticity to your hair. Putting moisture in your hair will also help. The last tip is to see your doctor and ask...
Here's a helpful crochet pattern that'll turn your next crochet project into something truly spectacular. Called the 2 tog increase, the crochet stitch involves simply increasing the number of stitches you're working on.
You may not think yoga, calisthenics (jumping), and dynamic flexibility are related to swimming (given that those former exercises occur on land and swimming occurs in water), but all three types of exercises strengthen your ability to swim with ease and strength.
This video shows us the method to find the percent increase or decrease in a quantity. This can be done in 30 seconds. The formula states that the percentage increase or decrease is equal to the product of the ratio of amount (increase or decrease) and the original amount and 100. This is explained by two examples. In the first example the amount of increase of the price of groceries is found by taking the difference of the new price and the old price. This is divided by the original price an...
Check out this instructional cross country video that shows you how to increase your speed so that you love running more. Most runners have long term goals to increase their speed. Speed is a sign of progress. Whatever your motivation, introducing speed drills just once a week will improve your fitness and stamina. Speed workouts don't have to be intimidating at all with this tutorial.
Do a series of yoga poses to increase flexibility with this how to video.
This Adobe Photoshop tutorial shows you some tips and tricks to get more out of Photoshop. Watch and learn how to load fonts, load and store brushes and increase the overall performance of Photoshop. Using new fonts and brushes will increase your creative abilities in Photoshop.
A lot of people like to trash stand mixers for being overpriced and rarely used kitchen appliances. As an avid bread baker I certainly don't agree with that assessment, but I understand where people are coming from. A good Kitchen Aid stand mixer costs a few hundred dollars, and if you only occasionally bake, you probably don't use it much, and therefore aren't getting your money's worth. But what most people don't know is that stand mixers are one of the most versatile appliances in the kitc...
You can increase the income for your CityVille city several times over... without having to resort to hacks or cheats. It's all about laying out your city to be as efficient as possible, and this tutorial shows you how to do just that.
We can't overstate the importance of stretching in yoga. Yes, you may think that yoga itself is just a bunch of stretches flowing one right into the other, which is true, but there are certain yoga poses aimed strategically at increasing your flexibility so you can do other yoga poses better.
Hydrogen can be used to improve mileage. The hope with this method is that hydrogen will increase the amount of gasoline combusted and increase fuel efficiency, as you trickle hydrogen into the tank. Often propane is used to increase gas mileage. The studies are still being done. There's no official data at present, but there is significant experimentation.
