Creating Diamond-like Carbon Coatings

Written by: Denton Vacuum, LLC

Diamond-like carbon coatings can be created in a laboratory.

Diamond like carbon coatings can be deposited in a variety of ways using different methods. Some of these methods include: ion beam, electron beam, lasers, and sputter coating.

The Coating Process

The entire coating process takes place in a specially designed vacuum chamber that varies by system. Some of the more optimal systems utilize a fixated carousel that the vacuum lies on. The source material is then preheated to a specific temperature, typically less than 150 degrees Celsius. During the preheating process, the substrate that is going to be coated is rid of all of the moisture produced by the material utilizing the vacuum attached to the sputter coater. The adhered moisture can affect the product’s properties as well as the final result.

The next phase requires there to be a scrubbing of the surface with ions to enhance the overall adhesion and scatter. Once the cleaning process has completed, an optional gas is added into the chamber which then transitions into the coating step. Finally, the electrical charge created by the carousel then draws the hydrogen and carbon ions to the surface therefore creating the thin film layer. The carousel can also rotate to improve the uniformity and prevent any thin film evaporation from occurring on the final product.

The Final Product

Diamond like carbon coatings are high quality films that surpass the conventional plating methods used regularly. By redefining the film’s properties like hardness and structure, one can expect a uniform film that is optimal for various applications.

The Advantages of Self Driving Cars

Picture a future where you don’t own a car. Whenever you want to go anywhere, you start the app and request a ride. A car arrives, waits for you and takes you to your destination and leaves. This could be our future if Googles self driving car program is realized. This comes with several advantages.

Cost

The cost of car ownership will be shared. Travelling will basically become a larger taxi service. You will only pay for the cost of your ride and not for any unused time of the car. This is unlike modern taxi services where ride costs include the total cost of owning the vehicle. Because of nearly 100% utilizing of a vehicle the per mile cost lessons dramatically. This makes it cheaper than owning your own vehicle.

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Safety

In a world where the majority of cars will be self driving, you can expect almost no accidents. The average number of vehicular deaths in the USA in the last few years has been close to 50000. This number can reduced by as much as 90%.

Time

With better utilization of vehicles, there will be less cars on the road. This will means less or no traffic and better use of time. Now estimates of travel time will be much more accurate.

Pollution

With less vehicles on the road there will be a lot less pollution. By the time autonomous driving is realized, fossil fuel based cars would have been phased in favour of electric or other more efficient and cleaner alternatives.

Thanks to autonomous cars, we will live in a safer, cheaper and cleaner world where we will arrive at our destinations of time.

Finding a Quality Oligonucleotide Supplier

Oligonucleotide SupplierWritten by: The Midland Certified Reagent Company

Here are some factors that you should consider.

If you are a laboratory that is in need of custom oligonucleotides, there are a variety of factors that you need to look at before selecting your supplier of choice. There are many trusted and reputable brands out there that meticulously care for their products and those should be the companies that you should be doing business with.

Flexibility

When you’re dealing with a supplier, you’re going to want to make sure that they supply you with a flexible amount of oligos for your laboratory. B sure to check the flexibility of their synthesis scales as well as how their bulk orders work as well – usually you’ll be able to score a discount when ordering in bulk. You’re also going to want to take a look at their catalogue to ensure that they can supply you with the customized oligo that you need.

Quality

Check their certifications to see if they are qualified to work with. ISO9001 certified is the standard that you should be looking for. If your modified oligo comes to you in an altered state, there would be no reason for them to refund it. Be sure that they provide quality products at a fair price as well. You may also check to see if they have comprehensive quality control reports.

Summing It Up

Find a reputable company that offers oligos that are flexible enough to offer you various DNA synthesis scales at a competitive price. It’s important that you perform adequate research to avoid wasting both your time and money.

The Advantages of Chromebooks

Chromebooks are Google’s take on the desktop computer operating system. It is based around their web browser Chrome. In it, the web browser takes center stage. You cannot run any applications, only websites that you visit through the web browser. Chromebooks have become very popular with schools and other education institutions and have taken a significant portion of education sales in the last couple of years. There are several advantages to using Chromebooks, here are three:

mysystemjournal1Administration

Chromebooks are registered online. Each chromebook can be registered to a specific account and this makes it much easier to manage. There is also no directly usable local storage so anyone can switch from one Chromebook to another as long as their data is in the cloud. For cloud storage on Chromebooks, Google Drive is built in. In the same vein, if someone loses a chromebook, they can be up and running on a new one very quickly.

Lightweight

There are no applications running on a Chromebook. Only a browser. So any application will need to run within the browser. This makes the OS itself very lightweight. Unlike other OS’s you dont get feature bloat and it stays fast and responsive throughout.

Security

Like the chrome browser, Chromebooks get continuous updates installed in the background without any intervention from you. You can keep using the Chromebook without having to worry about annoying popups and multiple restarts to keep your computer secure.

Top Three things to buy with an iTunes gift card

What gift do you give a techie who already has everything mysystemjournal4they need? a gift card. An iTunes gift card is one of the most popular gifts, especially for the holidays. It is popular because you can buy it in several denominations, but most of all it is an actual physical card which is essential when you want to be able to give a physical gift. There are so many things you can buy with it, here are a few apps:

 

Tweetbot

There are a lot of twitter clients available on iOS, but nothing compares to Tweetbot. Ask any techie or Apple fan and they will tell you the same thing. If you don’t have this already, and are still using the official Twitter client, this is a good purchase.

 

Riptide

This is a game that never gets old. You can get hours and hours of fun. Even better is that you can play it on the iPhone and the iPad. It is most definitely the best racing game on iOS. For even more fun it can be paired with a game controller.

 

Others

Asphalt 8 (racing game), Fantastical 2 (calendar app), Alto’s Adventure (puzzle game) and Monument Vallye (adventure game) are some other honourable mentions.

 

This is only the list of Apps. You could even by Movies, TV Shows and Music. If you are heavy music listener than there is nothing better than putting your gift card dollars towards an Apple Music subscription.

How to use your Smartphone to track your infants growth

Parents of newborns are seen walking around with notepads writing down every detail they can. What time the baby fed. The timing of his last diaper change. Monitoring total feeding times and quantities. These are just a few details that need to be tracked early on. Thanks to some modern smartphone apps, this is no longer necessary.

There are now smartphone apps that can track every facet of your babies life. Let’s take feeding. Breastfeeding can be tracked by time spent feeding or for formula fed babies you can enter quantities. At the end of the day several indicators can show how much your baby has fed. This data can be graphed over time and compared to previous days.

mysystemjournal3You can also track growth. Weight and add that information in regularly and you can track the babies growth. This information is plotted against several graphs that compare to WHO and CDC infant growth standards. This way if the percentile that your infants growth is above or below the median, you can take action or see a pediatrician.

If data is entered by both parents, these apps can now synchronize between phones, allowing one parent to enter while the other can monitor progress.

This is one of the advantages of technology for real world use cases. Being able to track your babies growth and health on a smartphone is a life saver and can take away a lot of the stress of being a new parent.

How to Remove Bing from Internet Explorer and Edge

Without a doubt, Microsoft wants you to not only use its browser but Bing as well. Of course, you don’t have to.

So, if you want to stay with Microsoft’s browser, that’s alright. However, you can change the browser’s default search engine if you wish.

Here are the instructions for both Edge and Internet Explorer 11:

Internet Explorer 11

First, in Internet Explorer, visit the Internet Explorer Gallery web page. When you scroll down, you’ll find a block of add-ons such as Google and Yahoo which will be clearly labeled as Search.

 mysystemjournal2One thing to keep in mind: if the search engine you want (for instance, DuckDuckGo), you can’t make it the default search engine.

 Now, if you can find a search engine that you like, then select that and click “Add to Internet Explorer” button. In the Add Search Provider dialog box, select “Make this my default search provider” and click “Add”.

Edge

In this browser, you can add just about any search engine. This includes DuckDuckGo. First, go to your preferred search engine’s main page. All you have to do is bring up the page in Edge. For starters, click on the three dots located in the top-right hand corner and click Settings. Now scroll down this panel and click the View Advanced Settings button. Now scroll down the View Advanced Settings button to “Search in the address bar with”. Now click the pull-down menu, you can find two options: Bing and <Add new>. Click the second option. You’ll then find all the search engines that you’ve visited. Now, select the one you want and click “Add as default”.

How to Get Windows Wallpapers for your Chromebook

While everyone wants to own a decent collection of wallpapers, it can be a headache trying to find them.

But there are time-saving options such as Google’s own Art Project or Bing’s Image of the day as your very own wallpaper.

It must be pointed out that these apps are easy to use. Just look them up at the Chrome Web Store and install them.

Google’s Art Project will place images of art from this project and which is part of the Google Cultural Institute. This institute has been known for digitizing paintings and other images from public galleries. You can find a number of these images on that app or just check notifications for more information. Also, you can just look at the Google Art Project archives that is completely available online.

 mysystemjournal1Now, even if not everyone wants to use Bing, there is a new beautiful homepage every day. It’s fine to skip Bing but you’ll have to install the Bing Wallpaper for Chromebook app. Best part: once you do this, the app will send new images everyday to your desktop.

What is also clear is that Microsoft puts a lot of effort into these images. In fact, Windows users can use Microsoft’s Bing desktop application to get new, updated images every day.

Now, there’s a reason why these apps work only for a Chromebook. This is because of a Chrome wallpaper API that was added as a part of Chrome OS 33. Also, it is far more secure than Windows where you only have to allow it to change the wallpaper settings every day.

Apart from this, you can also use Chrome extensions that can change the wallpaper in your tabs too. Without a doubt, they will work on Mac, Windows and Linux.

How to Chat with Someone Who Doesn’t Have a Skype Account

Microsoft has recently added a new feature that allows you to chat with anyone without Skype.

You don’t have to be a regular Skype user either. Of course, not very many people do not have a Skype account. But it is still a good feature to have.

This new feature is available for users in the United States but it has to be activated first.

Here are the instructions for the desktop version of Skype:

The first thing that you have to do is select a contact from your list and double-click to open a chat window. At the top-right, click the contact button. Now select another contact and then select create group.

 mysystemjournal4Now, click the add contact button which will throw up a message at the bottom of the add contact drop down and which reads, “Anyone else?”

 After this, turn on “Make a link for people to join” so as to get a link from the profile that you can share with other people. Now, click ‘profile’ as this will open a new window.

The final step includes scrolling down to ‘Administrator settings’ that is located on the right-hand side. Now, click the checkbox which is right next to “Make a link for anyone to join”.

The link will appear right below that and also if you click the “add contact” button in a group conversation. Of course, this only needs to be done just once and then the feature will be found across all conversations.

Also, people without this link will be able to access it via Skype for the Web. For mobile users, you need both Skype account and the app.

How to Block the Windows 10 Upgrade

With a number of users complaining about Windows 10 running the installation automatically, some people have gone as far as refusing to boot their Windows system.

One expert in particular was asked to shut down his system for an update but this did not happen. Of course, when it asked him to shut his system down again.

So, if the Get Windows 10 icon has become an annoyance, the first thing that you should do is remove it with Ultimate Outsider’s free GWX Control Panel. In fact, you can easily download it as an EXE file. This will help you to block the Windows 10 upgrade.

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Now, once you’ve installed, look at the upper portion of the program as it will tell you if the Get Windows 10 app and upgrades have been enabled or not.

All you have to do is click two of the buttons near the bottom such as the Disable Get Windows 10 app and Disable Operating System Upgrades in Windows Update.

Of course, you won’t be able to do this if the upgrade has already begun, then you’re stuck with it, as the expert mentioned above discovered.

Also, if Windows Update is failing to install Windows 10, then run Windows Update Troubleshooter once you have run GWX. Once you do this, launch and run the wizard and check for errors.

Now, wait for the system to fix all troubleshooting errors and which in the case where your Windows 10 update has failed will remove the Update Shut Down button.

After that, whichever version of Windows you’ve been using will resume services as normal.