GeekwithEnvy

Electronics

Samsung Confirms Smartwatch

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SamsungSmartWatch
Samsung Smart watch Pantent Drawing ( Source: Korean Intellectual Property Office)

Samsung confirmed that it will be getting into the wearable technology game when Samsung’s executive vice president of mobile business, Lee Younghee, had an exclusive interview with The Korea Times and discussed a few details about the upcoming smartwatch. Lee said that the concept name for the device is called Galaxy Gear.

smart watch

According to Lee, the purpose of Galaxy Gear will be to enhance their current mobile experience and that  “Gear will add meaningful momentum to the mobile industry”.  In response to questions about a possible flexible display Lee mentions that it will not be flexible but that Samsung does hold various patents for a flexible display which would most definitely be using in future products.

There has been no shortage of speculation surrounding the possibility of an Apple iWatch to come in the near future and Samsung seems to be trying to beat them to the market. Apple has hired some notable people from the fashion industry which hints towards their intentions to get into wearable tech as well. Many people expected Apple to discuss it’s plans for an iWatch product earlier this year at the 2013 WWDC, but it seems that we may have our best chance to hear something this fall.

 

How To Straighten Bent Pins on a CPU

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Computer processor (CPU)

So you’ve somehow managed to bend the pins on your CPU, don’t freak out! There are few things you can do to try to fix this.

Yes, in my early days of tinkering and building my own PCs I did end up bending a pin or two. Hopefully, once you’ve done it you’ll learn to never do it again.

  • The first thing you want to do is get a credit card, not to buy a new CPU of course, but to help you straighten out the pins on the chip. A gift card, drivers license or similar sized card may work as well.
  • Make sure the card slides between the pins easily but still comes in contact with the pins. You don’t want it to be too thin or it won’t straighten out the pins.
  • Slide the card through the rows of pins that are affected from both top to bottom and side to side. This will ensure that the pins are straightened from every side.
  • Once your sure everything looks good, carefully attempt place the CPU into the socket. Don’t force it into place or you will likely bend more pins! If you have any trouble, take out the CPU and re-align your pins.
  • If the pins are are in really bad shape you can use an empty mechanical pencil tip to place over the pin and stand it upright.

That’s all you should need to do!

*It’s important to note that after several attempts the pins can break and no one wants that, so make sure you do your best to align them in the first few attempts.

AMD Does 5 GHz

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AMDFXLogo

Using eight cores built on AMD’s Piledriver architecture, the FX-9590 is the world’s first processor to reach 5GHz that will be available to consumers from a chipmaker.  The 5GHz barrier has been broken before in labs and basements where extreme cooling techniques were applied to CPUs but not in a boxed chip thats available to the public.

The FX 9590’s frequency will range between 4.7 to 5GHz and will utilize AMD’s AM3+ socket. The processor will be built on a new 32 nanometer die and have 8MB of L2 and L3 cache. The chips power consumption is considerable at 220W but that’s to be expected with a chip like this, especially early on. AMD has always had great pride in producing a lot of bang with a small amount of power and it’s my guess that power consumption will likely get better. It’s also important to note that AMD’s power management will likely keep the CPU “Cool n’ Quiet” when there isn’t a large demand for power from the system.

The new chip isn’t cheap as it will cost you around $900 to pick up and although early benchmarks indicate that the performance is solid, it may not be the ultimate processor we are looking for AMD to release. Still, 5GHz is impressive and well, awesome.

Best Buy Does iPad Trade in Deal

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iPad4

You still have one day left (7-13-13) to head to Best Buy where they are offering $200 or more in trade-in value when you trade in your iPad 2 or 3rd generation iPad.  You can opt to receive the trade-in on a gift card or use it to buy a 4th generation iPad.If your tablet is in really good condition you can get even more money.

I would check online pricing for your iPad on Amazon and eBay just to be sure you’re getting your maximum value. You should also take the connivence of getting your cash immediately into consideration as well.

It’s likely that BestBuy is trying to clear out some of it’s inventory ahead of the release of the anticipated iPad 5 this fall.

How To Make a Yellow SNES Look New

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Yellowing SNES

We all love our vintage electronics but the one inevitable part of collecting and using this stuff is that it starts to age. Sometimes we get lucky and things seem to hold up pretty well over the years, while others just look plain nasty. One of the most common issues is the yellowing of plastics on computers and other hardware like the Super Nintendo (SNES).

Ok, so the big question here is why is this happening at all? What’s causing my stuff to turn yellow?

Well, someone actually asked Nintendo this very question and this is the response that they got:

 

Hi!

Thank you for contacting us. That’s an interesting question! For the Super NES, this is a normal condition and no cause for alarm. Cleaning or handling the system will have minimal impact to change or revive the original color.

The Super NES, as well as our other systems, are made with a plastic containing flame-retardant chemicals to meet safety guidelines. Over time, the plastic will age and discolor both because of these chemicals as well as from the normal heat generated from the product or exposure to light. Because of the light color of the plastic of the SNES and NES, this discoloration is more easily seen than with other darker plastics such as on the N64 and the Nintendo GameCube.

Thanks for your email!
Nintendo of America Inc.
Casey Ludwig

That’s actually a fairly accurate answer as to what’s happening to our old electronics but it’s not just light and or heat that’s causing it, but also exposure to air itself. It’s pretty much unavoidable. The only time you may not have a yellowing piece of hardware is if you were lucky enough to get a balanced batch of plastic. To get a more detailed answer as to what’s going on you can get a Doctor’s official answer at VintageComputing.

Now that we know that’s causing it, let’s fix it!

There are many methods you can use to remove yellowing but the method that seems to be the most effective is the use of Hydrogen Peroxide. The big issue with using Hydrogen Peroxide is that it’s a liquid and it doesn’t stay in the area you apply it, it just runs off and makes a mess. Another problem is that the stuff you buy at the store is too diluted and therefore not strong enough to get the job done. The solution to this problem is to make a Hydrogen Peroxide gel that has a higher percentage of Hydrogen Peroxide (H2O2) in it. This will allow you to easily put the gel on the section of plastic that you’re trying to fix.

So how do you make the gel? Here’s the best part, you don’t need to. You can actually use hair developer cream, which you can get from SallyBeauty.

Here’s what you will need:

  • A clean workspace with adequate ventilation.
  • Plastic Gloves / Eye Protection
  • Plastic Wrap
  • Salon Care 40 Volume Cream Developer  (Read the safety precautions on the developer to protect yourself)
  • A UV Light Source
  • Lot’s of Time

Depending on what your trying to clean up you may need a lot of developer, so make sure you get a larger bottle.

If you can, carefully take off the plastic parts that you are trying to clean to avoid damaging the electronics inside. If you can’t take things apart or don’t want to, then just be careful and be smart about where you place the developer.

Once the parts have a good coating of developer on them, place a piece of plastic wrap over them to avoid any evaporation and to keep things in place.

Turn on your UV light source and make sure that the affected area is getting plenty of light. For best results, wait for 24 to 36 hours before cleaning off the developer.

*Tip:

Once you have finished the process you should find that much of the yellowing has gone away. This doesn’t mean it’s gone for good though, the plastics are still composed of the same chemicals as before and will eventually begin to yellow again. Your best bet, if you want to avoid cleaning them again, is to slow down the process by applying a spray-on UV protectant coating.

**This project is something you can do at home, but you do so at your own risk!