Watch this science video tutorial from Nurd Rage on how to make silver chloride for a photochemistry test. They show the chemistry of photography using silver chloride that they make themselves from table salt and silver nitrate.
Following San Francisco-based Occipital's successful Structure Sensor Kickstarter campaign, the release of its Bridge AR/VR headset, as well as a string of technology and company acquisitions, the company has built a rather strong name for itself in the AR community. And now, with the first public release of its Bridge Engine on Thursday, the company continues to expand the features its platform has to offer, with hopes of bringing in more developers to utilize it.
While most people have only begun hearing the term augmented reality in the last year or so, AR has been around in some form since the early '90s. It all started with heads-up displays (HUDs) for pilots to see instant information in their visors, but has graduated to a far more useful and widespread technology thanks to the advancement of computers and, more recently, smartphones.
The discomfort and inconvenience that comes from knee and hip pain can prevent you from enjoying the things you love. As part of the Johnson & Johnson Family of Companies, DePuy is a global leader in finding solutions in orthopaedics, spinal care, sports medicine, and neurosciences. Check out this video from DePuy to learn how a real-life patient was able to enjoy one of DePuy's many movement solutions and return to living a normal life.
In this video, I will show you how to perform the color-changing, blue bottle experiment with common household products.
Keeping your computer screen or smartphone display clean is impossible. And those stupid little cloth cleaners that come with your device are about as useful as the new Apple Maps (yes, I am still upset about it).
Bring a genuine taste of the Mediterranean with this killer recipe for branzino with lemoms. The only way to get it more authentic than this is if you get directly from the source. Bring that flavor home with this video from The Food Network.
Not every nurse can get an IV every time, that's why it's important to stay in practice for the proper technique used for inserting a peripheral IV. This is a common medical procedure that all fields related to medicine should know. Even the soldiers in the military are taught how to insert an IV — every soldiers, not just the medics.
C For Chemistry delves into the chemistry of science experiments. This chemist knows what he's talking about. These chemistry experiments are not only fun, but very educational for all of those interested in scientific chemical reactions and properties.
Trying make your own Terraria Let's Play? Worried about lag disturbing your video quality? Watch this video and learn how to use Fraps to record Terraria with no lag. This Terraria guide presents a simple solution to a common problem.
If you are looking to operate a web site from your Mac, MAMP- a package of free web software programs- is an elegant solution. This video will show you how to configure MAMP on your computer, so you can get on your way running your sites.
If you find yourself desperate and need a way to sneak a peek at the answers while you are taking your next big test, this video offers a very clever solution, using the label of a Coke bottle. But don't work too hard on cheating when you could just study!
Most folks mistakingly think that slime - or green silly putty - simply can't be whipped up without borax. But the buffer solution can easily be replaced by another ingredient that you already have lying around in your house: laundry detergent.
You've almost figured all of them out! If you're stuck somewhere on the ninth rift puzzle, check this video for the solution. Solve the photo puzzle, the chess puzzle, and then decrypt the phone records to hear another creepy call recording.
If you can't figure out one of the puzzles in the eighth rift in Assassin's Creed: Brotherhood, this video is here to help. It shows you the solution for every puzzle in Cluster 8, so you can discover more about your shadowy enemies.
There are ten rifts in Assassin's Creed: Brotherhood, which hide a series of puzzles. This walkthrough shows you how to solve the third cluster of these puzzles. Use the code wheel and then figure out the solution to the chess puzzle.
Having problems with the cooling tubes mini puzzle in Chapter 10 of Dead Space 2? This video shows you the solution, as well as a few other parts of Chapter 10. Return to the haunted corridors of the defunct Ishimura!
You've almost completed the entire game - just one last level to finish! This video is a complete walkthrough and solution for the popular iPad platformer, Gravity Guy. There are a few tricks to beating this level, so watch carefully!
If you're interested in forensic toxicology and are trying to determine the presence of salicylate by using a visual colorimetry, then look no further. This indepth and compelling video takes you into world of salicylate determination.
If your Astro van is performing poorly (or perhaps not at all), one solution is to replace the hydroboost. Fix your power brakes and power steering with a new hydroboost. You'll need some moderate familiarity with auto mechanics to do this.
Tired of paying absurd prices for silly ringtones? The solution is simple - just stop paying for them. In this video, you'll learn how to create your own free ringtones from any song in your iTunes music library with GarageBand.
When you travel into the robot city, your little robot will eventually end up playing a very go-like board game with an opponent in a robot bar. This video shows you one of the quick and easy solutions to this game.
Destroy everything on the map! This tutorial shows you how to defeat the army of crabs, without ever being able to summon the Mama Crab. The solution, of course, is as many explosives and bombs as you can fit onto a rocket.
Machinarium is an innovative robot adventure game, where you point and click your way through all the puzzles. This tutorial starts off by showing you how to solve the six pointed puzzle, and then moves through several of the other solutions in this part of the game.
The solution to the solar levels (the last few levels in the Odyssey portion of the hit iPad game Osmos) is given in this video tutorial. The trick to these levels is just to go with the flow along your epicycles and orbits.
Osmos is a clever little indie game where you must have your cell incorporate all the other cells. This short video shows you the correct solution for level A2-3 of this game. Direct your cell around the petri dish using the spacebar!
Create your own glass etchings! You will need some pieces of vinyl, your Cricut machine, etching solution and the glass you want the design on. It's very easy, and all you need now is to pick the right graphic or design!
If you're tired of how cluttered your Mac OS X desktop looks, there's a pretty simple solution. You can clean up your desktop icons with AppleScript and Automator. For full instructions you can read the Lifehacker post and watch the video to make it happen on your own computer.
We've all been there, where we're trying to find that one thing in our cache but it's just eluding us. There's an easy and free solution to this pressing issue. Just use this Firefox add-on CacheViewer to manage and navigate your cache.
If you want more space on your Xbox 360, one solution is to buy a new hard drive. But then you run the risk of losing all your saved content. Here's how you can transfer information and game data from your old hard drive to the new.
They might seem intimidating at first, but the Celtic Knot puzzles you come across in the Elite Treasure Trails in RuneScape can still be solved. No matter what puzzle you're given, this method will let you figure out a solution to all of them.
Here's a fun technique you can use to create a unique background for your next greeting card, scrap book or other paper crafting project. All you need is some bubble solution and a few drops of re-inker in your favorite color.
Normally, your computer will automatically detect your Apple device when you plug it in, but if that's not working, here are a couple of solutions. Always make sure your USB drivers are up to date, and then try a reboot. If that doesn't work, make sure that your USB cord is untied and in good repair.
When you film at home with just a regular camera using the built-in microphone, the quality can be bad to worse at best. If you are looking to improve the sound the best that you can with low budget solutions, check out this video. You will get tips on how to secure your locations and also how to monitor the sound going into your camera.
One of the main problems that haunts beginning singers are voice register breaks. Why does you voice break? And how do you prevent it? Well, in this singing lesson, Kevin Richards shares his knowledge on the reasons behind voice resister breaks and serves up some possible solutions for you.
If you're an urban bike rider, you're probably all too familiar with how hard it is to find a safe, convenient place to store the bike. This video offers one solution, constructing a bike rack on the ceiling in your apartment. It looks cool, and at least it won't get stolen this way.
The stove in your RV is crucial for cooking on the road, and maintaining the LP system that supplies it is vital to your safety. If your RV stove is making a "poof" sound when you turn it off, it's not too hard to fix. This video will tell you about two potential solutions that will ensure proper stove function.
The United States Postal Service (USPS) use what's called a Grumman Long Life Vehicle, or LLV, for their postal trucks. This video will show you how to troubleshoot the dash gauges in an LLV that are acting crazy. If you;re a mechanic and you have the same sort of electrical problem with the gauges when using turn signals or hazards, this video will help you find the solution, which could involve the parking brake.
For a more outdoorsy model, such as a park, one key ingredient that you will need is a bench! But if you're not quite sure what bricks you will need, or how to construct one, this video is your solution! In this video you will get a quick glimpse of the different bricks used for the model as well as a detailed tutorial on constructing the bench itself.
One formula that you will run into in Calculus is calculating the percentage growth rate using a logarithmic derivative, elasticity of demand, relation among elasticity of demand and also revenue. In this video you will learn the different formulas that are used, methods of solving each formula, and also the full solutions.
