A long exposure setting can create some interesting effects, especially when you're photographing a moving light source at night. This tutorial shows you how to set up your camera and maximize your surroundings so you can take the absolute best and most dramatic photographs possible.
This how-to video explains the hydrostatic pressure.
Learn how to do real hanging alternate twisting knee tucks. Presented by Real Jock Gay Fitness Health & Life.
This video shows you how to construct a miniature Ames Room from a layout using paper. An Ames room is a distorted room that gives the optical illusion of depth, distance and varying size. Setups like this were used in 'The Lord of the Rings' movies.
In the previous section of this series on dynamic user interfaces for HoloLens, we learned about delegates and events. At the same time we used those delegates and events to not only attach our menu system to the users gaze, but also to enable and disable the menu based on certain conditions. Now let's take that knowledge and build on it to make our menu system a bit more comfortable.
Setting up a chroma key backdrop contains various steps/ the support system and muslin consists of various parts like the support stands, shrink lamps and the muslin. Place the two stands 12 feet apart and attach 4 clamps to vertical section of each stand. Snap the crossbars together in a proper way and insert the muslin into the respective end of the crossbar and put the crossbar on the stands with the green end of the muslin facing out. The muslin should be attached using the clamp. And ens...
The video demonstrates the process of planting corn in a small soil-patch in your garden. The lady presenting you the video uses a 75g packet of Corn Honey & Cream Bicolor seeds from Heritage Gardens. Be aware that the corn cross pollinates very easily and hence you have to separate the different types of corn by planting time or by distance. The video says that 150 feet distance between different corn types is recommended but in smaller gardens, spacing can be achieved by different planting ...
This video shows how to find the area of a circle using a formula. The formula for area of circle is pie multiplied by square of radius. Pie is actually an infinite number but for the sake of convenience we consider the value of pie as 3.14. So we multiply the square of radius with 3.14. Radius is the distance between the center point of the circle to any of the outside arcs. It is actually half of the diameter (diameter is the distance between two arcs of a circle). As an example here the ra...
The video begins with a piece of paper with questions 6 and 7 on from section 1.3. The narrator introduces these two questions as both having to do with graphing on a number line. Starting with question 6, which asks the person to graph -11/4 on a number line, the narrator draws a number line with the numbers up to -5 on the left, up to +5 on the right of 0 in the middle. She starts by showing -3 as an example, and then draws a black dot on the line at the point of the number 3. She then illu...
Computer eyestrain can hurt productivity, but it's easy to prevent if you take a few precautions. You Will Need
You can learn to confidently and accurately sew a straight seam. You Will Need
Motorcycle fatalities are on the rise. Make sure you're doing all you can to protect yourself. Practice good motorcycle safety.
All waves in the electromagnetic spectrum (light, x-rays, radio waves, microwaves, etc.) travel at the speed of light c=299,792,458 m/s. For any wave, the wavelength times the frequency yields the speed:
Learn how to do medicine ball scoop tosses. Presented by Real Jock Gay Fitness Health & Life. Benefits
Void into the hat. Measure the amount of urine and record it in the voided volume column on your record sheet.
Ever wanted to perform a magic trick but didn't really have the hand eye skills most magicians seem to have? Always thought magic can be performed only by face-to-face and not long distance (say over the phone)? Well think again as I teach you how to do the Mathematical card trick "The Power of Three"
In this Rhino 3D / Grasshopper software tutorial we expand on a previous video from the site, Rhino - Patterning Based on Point Distance with Grasshopper. The idea is to use 2 points rather than one. The logic is borrowed from Andy Payne on a 3ds Max model with wire parameters. Basically the idea is to drive the radius of the circles with the distance between the point(s). The circles then use the MIN component and a “range” factor to limit how big the circles can get as well as the area of i...
In this tutorial, learn how to get your dog up and moving with the release command. Whether you need your pup to get off of the sofa, or just want them to walk out of a command like "sit" or "stay", check out this video.
Wi-Fi networks come in two flavors: the more common 2.4 GHz used by most routers and IoT devices, and the 5 GHz one offered as an alternative by newer routers. While it can be frustrating to attack a device that moves out of reach to a 5 GHz Wi-Fi network, we can use an Alfa dual-band adapter to hack Wi-Fi devices on either type of network.
Your iPhone tracks how many steps you take, how far you walk, and how many stairs you climb each day. That may seem a bit frightening, but it's all for a good reason: the Health app stores this data so you can view your progress in one place. But interestingly, opening the Health app isn't the easiest way to view this info.
As a long-distance runner off and on for the past, I absolutely detests hills. While there are many apps that can measure elevation and slope for certain routes, understanding spatial data on a line graph or even an elevation map can be difficult.
I never want to bump into my ex-girlfriend while out in the city (talk about a buzz kill), so if I could get an alert telling me that she's at Shortstops down the street, I'll avoid that area completely. This is where the new, interesting app Cloak - Incognito Mode for Real Life from dev Brian Moore comes in.
Beyonce looks like a veritable MGM screen siren in her music video for "Why Don't You Love Me?", pulling of very retro curled hair, WWII bandanas, and and plush red lips. She pulls off a kind of dated that we envy rather than feel distanced from.
In order to make a striped dress out of t-shirts, you will need the following: t-shirt dress, measuring tape or a ruler, pins, scissors, thread, needles, and sequins.
From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet pedagogical superstar Salman Khan's series of free math tutorials, you'll learn how to work with and solve rate problems in algebra using the distance formula.
Need some help figuring out a simple rate problem (involving the rate of a train for example? See how it's done with this free video math lesson. Need help finding the From Ramanujan to calculus co-creator Gottfried Leibniz, many of the world's best and brightest mathematical minds have belonged to autodidacts. And, thanks to the Internet, it's easier than ever to follow in their footsteps (or just finish your homework or study for that next big test). With this installment from Internet peda...
Many stage productions will require exaggerated eyelashes. The fake lashes make your eyes stand out, even from far away. You can use these lashes for anything from dance competitions to acting performances to Halloween to a night out!
When you do a magic trick, people will automatically try and guess your secret. This makes it difficult to do complicated tricks that must be performed from a distance to look real.
This video illustrate how to boil water without pots or pans. Here are the following steps:Step 1: You need fire, water and any plastic container with lid.Step 2: Now take water and fill it in the bottle so that there is no air present in the bottle.Step 3: Now put on the fire and put the seal bottle on fire with a distance of around 12 inch.Step 4: Now let the heat warm up the bottle and be careful while handling the bottle.Step 5: After the water has heated up, bubbles will appear in the bo...
This video tutorial is in the beauty and style category and it is going to show you how to tie your shoe laces with only one hand. First you need to tighten up the laces and then you will have to tie the laces with the overhand knot. Take the lace on the side of the hand and hold it between your thumb and the forefinger. The distance you go is equal to the size of the hand. Pull the lace and grab it with the first joint of the little finger. Now you got to free your thumb and the forefinger g...
This video is demonstrated completely through visual movement and accompanied with a brief written description. A young man speeds down the soccer field with a ball and scores a goal. His signature move leading up to the goal is broken down into very specific methods of movement, the first of which is a high speed attack as he races down the field. The next method to this signature move is the weight shift, in which the goal scorer shifts his weight, along with the ball, from foot to foot to ...
Using a Strat guitar since it has a basic type of string system, this demonstrator shows how to properly adjust the string height of a guitar. In order to do this, one must use an Allen wrench screw or a screwdriver for each saddle, a flathead screwdriver, and a 64th ruler. The viewer is given an example of a height that could be used for a solo guitar. It is important to measure the distance you want correctly by measuring from the top of the fret, not the fretboard to the string. This video...
As we settle into our new normal, this extra time provides a perfect opportunity to learn new skills. Speaking a foreign language is a great way to expand your cultural boundaries while also training your brain. Not only will you pass the time more effectively, but you'll also be doing something positive for your health.
In the current state of the augmented reality space, Leap Motion is the only well known name in DIY AR headset kits with its Project North Star design, which gives makers the blueprints to build their own headsets.
The auto industry continues to shift into high gear to lay the groundwork for driverless cars with an electric vehicle (EV) emphasis.
We can't be in two places at once, but with virtual touch interfaces we can theoretically use a machine to act as our second body in a remote location. Over at MIT, Daniel Leithinger and Sean Follmer, with the advisement of Hiroshi Ishii, created an interface that makes this possible.
While text messaging has become one of the most frequent ways we communicate with our friends, the missing body language, tone of voice, and eye contact can make it difficult to tell when someone is being dishonest. That said, it's not impossible. There are a number of subtle hints you can train yourself to recognize that will to help you detect written lies hiding in your SMS and iMessages. Here's what you should look out for.
NBA 2K11 is finally breathing some life into the long-stagnant world of basketball video games, introducing new elements and bringing back old ones that people missed. In this video, you'll learn how to use the isomotion dribbling system to do freestyle dribble moves with greater control and score more points.
In this video the Miami dating coach answers the viewers questions and tells you everything you need to do to attract that guy, and make him interested in a long term relationship. You'll learn what to look for what moves to make to have that boy in love with you for a long time.
The rush to secure face masks and hand sanitizers in March left many Americans concerned for their safety. With an expected second wave this fall, consider stocking up on PPE now.
