GeekwithEnvy

Technology

MacBook Pro Retina Display A Bit Fuzzy

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The latest version of the MacBook Pro from Apple features a retina display screen that crams 5.1 million pixels into a 15.4 inch display with a max resolution of 2880 x 1800, which looks absolutely stunning. This is the kind of technology that makes you wonder how you ever used any other display.MacBookRetina

However, once you get your new MacBook Pro home and unboxed and once you finish choosing your picture for your desktop as you drool over how much detail you can see in each image, you decide it’s time to move on and start browsing the inter webs. You open Safari and see the ever-so familiar Apple website appear and of course it looks amazing but as you begin to navigate the web, you start to see something a bit unsettling, you notice that things look a bit blurry.

Yes, it sucks but its true, much of the web just isn’t made for a retina display. Sometimes it can be bad enough to make your eyes water and that’s no fun at all, but what makes things worse is that as you begin to install and work with your favorite applications, you notice that they don’t look so good either.

There is a solution, albeit temporary but nonetheless, a solution. You can adjust your display settings by going to System Preferences->Display, then choosing “scaled” instead of ” Best For Retina Display”. Once you choose scaled, you can choose to work with larger text or more space in order to accommodate your needs. This does work well enough to get you by in most cases but it’s really only a temporary solution.

When you first run into this problem you might tend to look at this as an Apple problem but as you step back and look at the big picture here, it’s really more about the display it self being a bit ahead of everything else. Let’s not get too frustrated here, as most likely your apps will get an update to work correctly with the new display and sooner or later your favorite sites may follow, but by no means do I think that this puts the new MacBook at any disadvantage. Overall, the Retina display MacBook is designed with the future in mind as it moves away from optical drives, replaces the old hard disk with a new solid state drive, and adds in one of the clearest displays we’ve ever seen.

Get Ready For The WiiU

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Nintendo will be releasing the Wii U on November 18th, 2012 and it looks pretty awesome. The Wii U will come with the all new WiiU game pad which has a 6.2″, 16:9 aspect ratio, LCD touch screen which has developers coming up with some pretty unique ways for you to interact with your favorite games. The handheld device also has a front facing camera and motion control. The new gamepad controller is a mini gaming powerhouse on it’s own that will allow Wii U owners to play their favorite games even when you can’t use your TV. With TVii you will be able to watch movies, TV shows and more right on your Wii U gamepad.

WiiU Controller

The Wii U console it self  is similar to the original Wii but with a more rounded look which comes in both black and white. Nintendo also has released a new Wii U Pro controller that looks similar to another well known controller on the market and should be useful when more precise controls are needed. Of course, the new WiiU just wouldn’t feel new unless it was capable of delivering HD graphics, which it does at 720p,1080i,and 1080p. What about your old Wii games? Well most all of your Wii games will work just fine with the new console, though I’m not sure how they will look with an HD output.

WiiUProControlWhite

 

The Wii U will be available in two versions, the Deluxe Set which will have 32GB of internal storage along with a Nintendo Land video game, Wii U Game pad Stand, Wii U Game pad Cradle, and Wii U console stand, Wii U Game pad with stylus and a Digital Promotion that will allow gamers to accumulate points for future downloads on the Nintendo eShop. The Basic Set will include 8GB of internal storage, Wii U Game pad with stylus, sensor bar, and power adapters and both versions will include an HDMI cable.

The Deluxe Set will be priced at $349.99

The Basic Set will be priced at $299.99

I personally am glad to see the return of Pikmin which looks absolutely amazing in HD on the new Wii Console. The new console will really help Nintendo match up with other gaming console features and not only that but I think in many ways, with the new gamepad, I think it should really stand out. The idea of bringing a mobile concept and merging it with the WiiU I think is really smart. The timing of the release feels right too and I think it should sell well in the U.S. Again, the console goes on sale 11-18-2012.

Want the full rundown of WiiU information? Head on over to Nintendo’s official page.

Earthquake Tech

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Earthquake cracked ground floorThe latest earthquake ‘swarm’ in Southern California was comprised of more than 400 minor earthquakes in just a few days.  It leaves most of us to wonder if it is a sign of a larger earthquake to come. So who or what is keeping an eye on things for us? How far have we come in detecting and predicting earthquakes?

We have come along way in seismic research over the years and scientists and engineers at the California Institute of Technology, USGS Pasadena, UC Berkeley, the Swiss Federal Institute of Technology, and the University of Southern California have been hard at work on a Earthquake early warning system (EEW). This early warning system works by detecting the first bit of energy that radiates from a particular earthquake, known as P-wave energy. This P-wave energy is used to pinpoint the location and magnitude of the earthquake.

In demonstrations of the system, software sounds an alarm and then shows the center of the earthquake. Then a simulated wave of energy is displayed, indicated by a circle increasing in size to show where the energy is as it travels away from the epicenter. The software also displays the magnitude and indicates when shaking should end. This EEW system is still a prototype and would need greater funding in order to to be more accurate and reliable for use in California and the Pacific Coast. You can see this software demonstration in action at the bottom of this page.

You could use the information gathered by these systems to try to decipher patterns in the Earth’s seismic activity to determine where more earthquakes will occur but this system is mainly built around earthquakes that have already occurred. What scientists would really like to achieve is the abbillity to accurately predict seismic activity before it happens.

A publication in the Journal of Zoology indicated that the common toad known as (Bufo bufo), was able to predict seismic activity many days in advance of a an actual earthquake. The toads will abandon their breeding site before an earthquake occurs. Researchers believe that the toads are able to detect some subtle changes in their surrounding environment shortly before an earthquake occurs.

Some research has gone into detecting some of these changes including air ionization, magnetic pulsations, and infrared radiation emitted near the earthquake location, but it is difficult to gain accurate information from these potential warning signs as there are many factors involved that disrupt and interfere with readings.

Currently, scientists use educated guesses based on the history and current seismic activity of specific regions along with the general movement of tectonic plates. These predictions are not very precise and usually get compiled into probability percentages. It’s not to say we haven’t become better at predicting them, it’s just that we can do a lot better.

What is important to take away from this is that at this time we can not accurately predict earthquakes, so it is important to prepare for them. You should always keep an emergency kit in your home. Place your kit in a well known location thats easy to get to. Your emergency kit should contain food,water, first aid supplies, flashlights, a radio and spare batteries. These supplies should be able to sustain you and your family members for at least 72 hours.

Make sure shelves are secured and always place heavy objects on lower shelves. Do not place heavy objects like large mirrors above your bed or places people will sit. Remember that it’s not the earthquake itself as much as it is the objects around you that are a dangerous when an earthquake occurs.

Useful websites with more information on this subject:

For more information on what to do before, during and after an earthquake please visit the FEMA website here.

You also get the latest updates on seismic activity through the USGS website here.

Apps you can download to track seismic activity:

If you’re looking for good mobile app that will notify you of seismic activity you can download “EarthQuake Alert!” for Android. Information about this app can be found here.

For iOS devices you can try Earthquake! The description can be found here.

 

 

GamesCom Just Around the Corner

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GamesCom

We are getting closer to the world’s biggest games convention which will run from Wednesday August 15th through the 19th in Cologne. Gamescom will feature tons of goodies including a festival with music , Retro-Exhibitions, the Speakers’ Corner, Job & Career Locations, and not to mention all the exhibitor booths as well.  I hope your as excited as we are to see all the latest and greatest from Gamescom!

Beginners Guide to PC Building: Getting Started

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Have you been wanting to build your own PC from scratch but not sure where to start? This Beginners guide will help you get started and make sure you prevent major mistakes.bluetintedMicrochipArt

So, if you have done any research up to this point you will probably have noticed the shear amount of combinations there are when it comes to building your own. Selecting the right motherboard and cpu combination, memory, power supply, and case can all seem a bit overwhelming but this process can be simplified with a bit of planning and remember it is also about having fun!

So why build your own PC?

Personally, building a custom PC to me is my version of working on the hot rod in the garage. The customization and tweaking are all part of the process I enjoy. It also gets you closer to the technology and allows you to really appreciate and understand it from a perspective that otherwise might not be so clear. Ultimately, the feeling you get when it all comes together is worth it alone.

Getting Started

The first thing you really should do is decide what you want out of your build by asking some basic questions. What is this build for? gaming,video/photo editing, multiple OS machine, server, media hub. Once you decide the build purpose, you can narrow down your choices a bit. Another Consideration here is budget, how much are you willing to spend? Look around for different retailers and find the best deals. Another important thing to consider here is brick and mortar stores vs online. There are distinct advantages for both here but remember some stores will price match. Also consider the need to return/exchange a product, if a local store can price match go there, why wait a few days to get something exchanged or refunded when you can drive right to the store?

The CPU (AMD or Intel?)

This is the first real fork in the road here and an important decision to make early on because your motherboard selection will only work with one or the other. Both AMD and Intel make great chips, each company offers differing performance for price and ultimately the decision is entirely up to you. I wont try to push you in either direction here as your decision is more about the type of CPU rather than the brand.

CPUs are generally broken down into groups based on the amount of cores, operating frequency (GHz), and Socket. There are other factors to consider as well such as power consumption and cache. Choosing the series of processor should not be difficult but you should put some thought into your decision really think about your computing needs and what your trying to accomplish.

The MotherBoard

After you have chosen your CPU you can select the motherboard you would like to use. There are a few features to consider when choosing a motherboard like how many drives your planing on having and what size of motherboard you want to use. Motherboards come in many form factors, Standard ATX, Micro ATX, Mini ITX, and Nano ITX. The two most common here are Standard and Micro ATX. Check over the specs on the motherboard and make sure it meets your I/O needs (usb ports, Firewire, optical,bluetooth). Think about how many SATA connectors you will need and what speeds they operate at, typically 3Gb/s and 6Gb/s for SATA.
Factor in how much memory can the motherboard support and how many PCIe slots are available and if it supports multiple GPUs what type of multi-GPU support it has (NVIDIA SLI Technology or AMD CrossFireX Technology).

The big thing to take away from choosing a mobo/cpu combo is making sure things are compatable.

*USB 3.0 is becoming more common and is featured on many new motherboards, however many only come with a few 3.0 ports and the rest 2.0, so take note of how many you need and how many are included.

The Case

Some Considerations-

-Size-

The wonderful home for all of these components needs to be large enough to support all of the of the hardware you plan to install inside it. This may sound like a no brainer but I know that many people have later on realized that they wanted the latest and greatest graphics card only to find they dont have enough room, and some may have even gone to great lengths to make it fit ie.(dremel tool). So make sure you you give your self enough room to work with for what you need and what you may want in the future.

-Air flow-

Make sure the case you choose has adequate airflow design that makes sense. Believe me, you would think that this would be considered more when manufacturers make these cases, just trust me here when I say not all cases are created with intelligent airflow design.

-Management and other Features-

Most cases will have nice features like drive bays that you can simply slide and lock into place and wire management areas to keep your wires from becoming a rats nest. Check to see where headphone jacks and USB ports are located.

Power Supply

The Power Supply you choose should have all the nessesary power connectors you need. Remember each drive you install needs power, each graphics card you install needs its own power connector. Wattage will be determined by the amount of devices needing power and if you plan on installing a graphics card you will see a minimum requirement for wattage right from the GPU manufacturer.

*It is better to have a little more power then barely enough, you don’t want to stress your system and its components.

*Newer drives use SATA power connections, older drives use Molex connectors.

Memory

The type of memory or system RAM you install will depend on what is compatable with the processor you chose. Check the memory guidelines for the processor you choose. Once you find the right type of RAM, choose how much you want to install.

*If you are running a 32-bit version of Windows then you can only utilize up to 4GB of RAM, anything over this amount will not be recognized by your system. To gain access to memory capacity larger than 4GB you will need a 64-bit version of Windows.

Graphics

If you’re planning on gaming or doing other demanding video tasks then you will want to get a high end graphics card capable of handling lots of video data at once. The brand you go with is less important unlesss you are planning on using multiple graphics cards at once, in this situation need to make sure your motherboard supports the technology you’re trying to use. SLI and Crossfire are the two major communication protocols used in Nvidia and AMD graphics cards. Basically, it is the technology that allows multiple video cards to work together.

Storage and Media

Choose how much hard drive space you will need and what type of optical media you want to use. Plan on watching movies? Grab a blu-ray drive, preferably one that also burns blu-ray discs.

Another popular choice for storage are solid state drives or SSDs. SSDs are much much faster than standard hard drives and cointain no moving parts, so they are silent when running. This is a great performance boost in any system but it comes at a price. Many SSDs sell for about $1.00 per gigabyte, which is much more expensive then the old hard drive.

Wrap Up

This should hopefully help guide you through the first part of your pc building experience. I will be adding more parts to this guide in the future. You can really get into the details of each of these components more on your own as you learn more about the hardware that powers our computing experiences these days.