This video from Yay Math! is a geometry lesson on how to complete a proof involving segments. He draws a line segment with four points labeled A, B, C and D. The problem is as follows: Given: AC is equivalent to BD. Prove that AB is equivalent to CD. The first statement of proof is the given. Next, you need to define the congruent segments and state that they're equal in measurement. Next, break down the segments: AC=AB+BC, and BD=BC+CD. This is called segment addition postulate. The end of t...
In this video from RawRadiantHealth Natasha talks to us about getting back to basics and not getting overwhelmed. A lot of times we can feel like we have too many responsibilities and we can get burnt out. Having a strong foundation and basics like getting enough sleep, eating your meals, your home is clean, you're taking care of yourself can really help you. When the foundation is a bit shaky these things can overwhelm us. If the basics are not taken care of the rest of your life can be a me...
-It is very important that you choose the right counter top. Although granite and marble may look good, they are not kind to the environment because they are mine deep out of the Earth.
Watch as "4-H Forestry Facts" shows you how to survive in a forest or any other environment using a map and a compass. When holding a compass the needle will always point to the direction of north because of the poles of the Earth and the magnetic pull of the compass. After knowing which direction is North you can then figure out what direction is South, East and West. Then looking at the map you can see where it is you need to go. Watch the rest of the video to learn all the tricks and never...
The Epson video describes how to print two-sided on one piece of paper. When document is ready, go to "File" and then "Print". Click the "Properties" button and select Page Layout tab and turn on the two-sided printing option. Click "OK" in print window. Wait for Epson printer to complete the first page. Take paper, flip over and put it back upside down in the paper feeder. There are instructions that will pop out on screen for this. Click resume and the second page will be printed on the bac...
From BackpackerMagazine comes a video tutorial about an essential skill: how to pitch a tent in the wild. The video takes us from scouting out an appropriate location for the tent, to actually erecting the structure. This is an invaluable skill while camping alone, but is also useful when with a group of fellow campers. The video also shows you how to properly anchor the tent to the ground, which is essential in a windy environment. Everyone should learn how to pitch a tent.
This video shows you how to install software in Ubuntu Linux. The presenters in the video are Chris Del Checcolo and Ricky Hussmann.
How you manage stress is very important. Stress is an important part of the work environment. It helps to keep you productive and motivated to get the job done. Stress helps to keep you focused on your goals for the job. Setting goals helps to produce necessary stress for the job. If there isn't enough stress, setting higher goals can help. Keeping stress balanced is important. If there's too much, you might need to take a step back and maybe go to lunch by yourself. After hours to relieve th...
This how-to video is about how to simulate your own space vacation.
This video chronicles various ways to scent your home. First of all, you can use scented candles. However, if you do not wish to constantly burn your candles and would like to avoid the risk of fire, you can use a candle warmer to just warm your candle, which also is effective in spreading the scent. Oil warmers may also be used to heat up scented oils that will fill up and scent your room. Using the many different techniques outlined in this video, you should be sure to create a nice, pleasa...
There's a reason why printer companies want you to recycle your old printer cartridges. Because they can be reused. It cuts costs and saves them money, but you can save money, too. You don't have to keep buying new cartridges, you can recycle your used ones yourself by simply adding more ink. It could save you a ton of money on printer costs.
With the winter coming, a sweater is your key to warmth. But you don't have to sacrifice your sexiness with a big, bulky sweater. Transform it into a slim and sexy dress. See how to make a sweater dress in this video from GiannyL.
Pranks are easy to do, and this prank is no exception, but that doesn't mean they aren't funny as hell. Check out this video tutorial to learn how to pull a door tug of war prank in any environment, preferably the dorm room setting. It's a really simple prank, where you simply tie string to do different, close by doorknobs, knock on both doors, then watch as they tug away at each other. Hilarious! See for yourself.
See how to make a figure four deadfall trap. This is a great survival trap that can be easily constructed (with practice) out of very basic materials that in most environments can be easily found. The trap can also be made with very limited, or primative tools.
Adobe Flash Creative Suite 4, or CS4, Professional software is the industry-leading authoring environment for creating engaging interactive experiences. It is ideal for interactive designers, graphic designers, and developers. But having the program isn't enough; you need to know how to use it. In this two-part video tutorial, you'll learn how to create motion tweens within Adobe Flash CS4.
Climbing rope is a rock climber's lifeline. A specialty retailer can help you choose the correct climbing rope for your purposes. Learn how to use and care for climbing rope in this climbing video tutorial. Take action: determine where and when you will be climbing, keep rope coiled in cool, dry environment, and use rope wash is an excellent way to keep rope free of debris. Josh, the instructor in this how-to video from Live Strong, is an avid climber that resides off the coast in central Cal...
A self-contained breathing apparatus allows firefighters to breathe in hostile environments. Identify the different features of a SCBA from a fire captain in this free firefighting video series about SCBA harnesses, gages, regulators, masks and more.
One of the most compelling reasons to reduce lawn is it gives more opportunities to create beautiful flower beds like this one. However, it really goes beyond the beauty of these flowers, it's about the environment. Lawn mowers negatively impact the enviroment. Over the years as your garden continues to evolve, you can make a concerted effort to look for ways to reduce the amount of lawn that you have to care for. Find out how you can reduce your lawn with this tutorial.
The most common culprit causing the black streaks on roofs is a blue-green algae called Gloeocapsa magma. Over the past 25 years this strain of algae has become more hardy and has migrated to less humid environments. It has now become a common sight on asphalt roofs across 80% of the United States. This Home & Garden how to video series shows how to clean your roof and get rid of the black streaks caused by algae. Learn how to inspect and use a cleaning system to get your roof looking brighter.
Check out this video from the Handy Goddess to see how to make sure you have the right frame for your artwork. Make sure you choose the right frame for your artwork or painting is important for the design of your living room or dining room or wherever. One way to get the right frame for your environment is to take a photograph of the picture where it will stay. Then, use the photo as reference when searching for that perfect frame to accommodate that perfect piece of artwork.
No one can deny that World of Warcraft is the biggest, most popular game to come out since, well, ever. Boasting 12 million players and still going strong since its premiere in 2004, a combination of incredible, intense gameplay, comraderie building with guilds, and awesome-looking environments has made this game super successful.
This video gives a ten minute tutorial on how to achieve the superimposition effect for web videos with a little props and software.
Get tips on how to make your home more eco-friendly, especially if you plan to renovate it.
Ever wanted to become a programmer? This Delphi Training Series: Programming 101 is a sequence of training videos designed to teach the complete beginner how to become a programmer using Delphi.
Are you worried about how your bathroom cleaning supplies are damaging the environment and your own air? Use these recipes to create non-toxic, homemade bathroom cleaners instead. Never mix homemade cleaners with commercial cleaners, because when mixed, they can produce toxic gases. Use the same safety precautions as you would with store bought cleaners- keep them out of reach of children and pets, and out of your eyes and mouth. Always work in a well-ventilated area. Store your cleaning ingr...
Apple has implemented a new sensor on the rear camera of its fourth-generation iPad Pro, and it's pretty exciting. It's called the LiDAR Scanner, a scanning "light-detection and ranging" sensor, and you may very well be acquainted with it if you follow any driverless car news. Will we also get it on the upcoming iPhone 12 Pro?
With its 3D engine being responsible for approximately 60% of augmented and virtual reality experiences, Unity is continuing to place a premium on tools that not only keep developers working in its development environment but also make their workflows easier.
We're still weeks away from a probably HoloLens 2 release, but Microsoft's immersive computing team is still hard at work on other aspects of its "mixed reality" ecosystem.
From day one, my favorite thing about the Magic Leap One has been its portability. It's so well designed that it just screams to be taken out for a walk through the city. Alas, Magic Leap says the device is (currently) designed to be used indoors, preferably in settings containing few windows or black surfaces.
HTC is entering the augmented reality market through the back door by giving developers access to the stereo front-facing cameras on the Vive and Vive Pro VR headsets.
In what's becoming something of a regular occurrence, Magic Leap has yet another internal, unforced error on its hands. Thankfully, this time it's not about legal skirmishes or theft, but a rather unusual break from company protocol that has been quickly swept under the rug.
There was a time when building a website required coding knowledge. Eventually, software came along that made the process easier, and then services like Squarespace made it dead simple for even a technical novice to design a website.
As demand for AR and VR developers continues to increase, particularly with the advent of Apple's ARKit platform, Unity has partnered with online learning company Udacity to help developers sharpen their skills for these jobs.
As the fish farming industry struggles to become more environmentally friendly, it just gained another problem. Fish food loaded with antibiotic-resistant genes.
As headlines focus on melting glaciers and rising water levels caused by global warming, climate change is quietly taking its toll on the nearly invisible occupants of this planet, the microbes.
In a video released Tuesday, Microsoft arguably began to position the HoloLens and Windows Mixed Reality as the future of education. A smart tactic meant to coincide with their other education-related announcements made on the same day.
The ability of one microbe to adapt is giving it a whole new career as a sexually transmitted disease. Usually content with the back of the throat and nose of those who carry it, the dangerous pathogen Neisseria meningitidis has adapted to cause an illness that looks a lot like gonorrhea.
With products and solutions offered by the likes of Scope AR, Trimble, DAQRI, VIATechnik, and others, augmented reality is becoming a hot commodity for improving productivity while maintaining safety in the construction and manufacturing industries.
In the driverless race, technological advances can sometimes just add more tension to an already heated competition, if Waymo suing Uber over their allegedly stolen LiDAR technology is any indication. Now, Sony is offering a new camera sensor, one that should help self-driving cars "see" the road with much more accuracy than any other camera sensors available for vehicles currently.
With the British exit from the European Union looming, the UK is looking to the auto industry to help boost their economy and secure jobs through the upcoming years. Today, Business Secretary Greg Clark and Transport Minister John Hayes announced the government investment of $136.7 million (£109.7 million) across 38 different automobile projects, as a part of the Plan for Britain.
