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Showing posts with label gadget. Show all posts
Showing posts with label gadget. Show all posts

Friday, January 22, 2010

Green Tech at the CES (Consumer Electronics Show)

During the most recent Consumer Electronics Show, several new "green" technologies made their debut. It is nice to know that companies are taking the big step towards being "green". CNET TV's Green Show made a rundown of some of these products and they are:

1. Tenrehte PicoWatt Smart Plug - You can plug virtually all of your consumer electronics into this stuff to power them (watch video by clicking link below)

2. Chevy Volt Mobile App - This is an app for smart phones that allows you to basically check the charge status of your electronic car.

3. Regen Renew Solar Panel - This is a very sexy solar charger that is good for charging your gadgets with... very "green" and it looks good, too.

4. Horizon Fuel Cell Mini Pack - another charger and source of portable power... just watch the video.

Video Link to CNET TV's Green Show - Green Tech at the CES.
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Sunday, January 3, 2010

Facts You Should Know About iPods (by Roberto Sedycias)

iPod is one of the most successful consumer electronic products in history. It is the best selling mp3 / mp4 player in the market today. The combination of sound quality, sleek design and unique user interface, made the iPod a hit, causing an entire industry of accessories to emerge almost overnight.

The Apple Corporation first released the iPod on October 23, 2001.

Presently we are now on the 5th generation of iPod.

The first generation - Mp3 player with mechanical scroll wheel and four buttons.

The second generation - It has touch-sensitive wheel, 10 GB and 20 GB hard drives.

The third generation - It has touch-sensitive bottoms and USB connectivity.

The fourth generation - It has click-wheel and only two hard disk version, 20 GB and 40 GB.

The fifth generation - Mp4 player with 60 GB memory storage and video capability.

iPod has won several awards ranging from engineering excellence, to most innovative audio product. Very often it receives favorable reviews on looks, designs and handling.

iPod was designed as an mp3 / mp4 player for people with an active lifestyle. It is compact, sturdy and lightweight enough to take with you wherever you go. It was designed to fit comfortably in the palm of your hand or to be carried into a pocket or purse for easy transportation.

It comes in many storage capacities from 512 MG to 80 GB. The amount of memory it can hold, depends on the model or on the compression rate of your songs.

As an mp3 player it was designed to provide the best quality sound. It has a powerful 60 MW amplifier so it can deliver audio as loud as you want. It also has a 20 MZ to 20 KHZ frequency response, which means you can hear distortion free music at the lowest pitches.

iPod built-in rechargeable battery provides between 8 to 20 hours of music playtime depending on your model. Using the appropriate stereo adapter youriPod will sound great on your home or car stereo system. All iPod `s come as standard with a non removable lithium rechargeable battery. The battery charge will last about 14 to 28 days without use. The lcd display shows the battery level on the upper right corner of the screen. You may charge youriPod by connecting it to an Apple iPod Power Adapter or connecting it to a USB port of a computer. A full charge takes approximately four hours while 80% charge will require at least one hour.

Apple has designed the iPod, as an mp3 player, to work with the iTunes media library software, which allows you to select your music on your computer and on your ipod. iTunes can automatically synchronize this mp3 player with specific playlists or with the entire content of a music library each time you connect your iPod to a host computer.

The first three generations of iPod used two ARM 7TDMI derived CPUs running at 90 MHZ, while later models have variable speed chips which run at a peak of 80 MHZ to save battery life. Another great feature of owning aniPod is the fact that someone can record a discussion and then post the audio file on the internet. This means people can download the file and listen to the file on their iPod. As an mp4 player, with iTunes 4.9, you can now browse and subscribe to podcasts at the iTunes Website. Podcasts are radio shows or other audio/video programs that are downloadable over the internet.

In order for you to be a more satisfied iPod customer, as to the usability and longer battery life spam of this mp3-mp4 player you should consider the following tips:

- Keep it turned off when not using it.
- Update to the latest software.
- Keep it at room temperature whenever possible.
- If you are not using the backlighting, turn it off.
-Turning off the equalizer will save you battery.
- Use compressed songs.

With the availability of compact audio format, we have had mp3 players such as iPod, which provided an unprecedented portability to eager electronic consumers. Now iPod, as mp4 players, is already able to deliver video capability and a whole new set of features and services yet to come.

This article is under GNU FDL license and can be distributed without any previous authorization from the author. However the author's name and all the URL's (links) mentioned in the article and biography must be kept.


This article can also be accessed in portuguese language from the News Article section of page http://www.polomercantil.com.br/mp3-mp4-audio-portatil.php

Roberto Sedycias has a bachelor degree in Business Administration and over 20 years experience in systems analysis and computer programming. Currently working as IT consultant for http://www.polomercantil.com.br
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Wednesday, December 30, 2009

Best Sci-Fi-Movie Looking "Stuff" of 2009

A lot of gadgets made their debut this year - from phones and computers to e-book readers. There are also those that were already existing before 2009 but new models were launched this year sporting new features, like the constantly growing family of  iPods.

Now, year 2009 is about to end so I decided to give an award - the Best Sci-Fi-Movie Looking "Stuff" of 2009.

I ran through the new gadgets released and launched this 2009 and a lot of them looked so cool - the kind that you would never have thought ten years ago that will ever exist today. Well, that's how fast technology evolves with the  help of innovative minds!

So, to which do I give the award? If you guessed that it's a smart phone or a high-end computer, you are wrong!

The award goes to...

*drum roll*

...the Dyson Air Multiplier. Yes, you heard [or read] that right. It's exactly that!

The Dyson Air Multiplier is a home fan or an electric fan, but no ordinary fan. What immediately caught my attention was that it has no rotating blades which produce the air. No blades! It's a just a ring with a cylindrical base. Imagine a desk fan without the blades and grill, just a big ring sitting atop a cylinder; if you're imagining it right, that's the Dyson Air Multiplier. Well, I posted a picture here for your reference so that you won't have to imagine so hard and get frustrated in the end.


My first thought when I first saw this on the Internet recently was that it looked like something straight out of Star Wars or Star Trek or Hannah Montana. Oops, maybe not the last one unless it's storyline went like this: an alien craft made a crash landing to California and out came Miley Cyrus who disguised herself once in a while as Hannah Montana, a famous pop star.

Anyway, back to the Dyson. (I apologize for my very short attention span. I promise not to get sidetracked again.)

The Dyson Air Multiplier provides an uninterrupted jet of air unlike a conventional fan which needs rotating blades to push a stream of air which actually results in an unsteady stream of air, primarily because of the blades (see embedded video below). The ring of the Dyson is shaped into an airfoil, much like airplane wings, which allows the machine to release that sort of stream of air that you will not get from a conventional fan. The cylindrical base takes in the surrounding air then transports the air to the ring which then accelerates the air and releases it through the aperture in the ring.

One good thing about the Dyson is that it is so easy to clean and store. Cleaning a conventional fan is more difficult because of the need to open the grill and remove the blades, among other things. With the Dyson, you just wipe the ring and detach it from the cylindrical base to store it.

Although the Dyson is a bit expensive for a fan, it's being energy efficient might prove beneficial in the long run. In the end, not only will you be able to save up on energy consumption, you will also be helping the environment.

Another good thing about it is that you can push your arm through the ring even while it is switched on (if you have an unexplainable desire to do this). Obviously, you cannot do this on a conventional fan. Try doing it without hurting yourself on a conventional fan!

The down side: You cannot create that Darth-Vader-sounding voice on a Dyson - you can do that only on a conventional fan.

That's the Dyson Air Multiplier - very innovative and it will look good in my room.




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When I used the term "conventional fan", I was referring to bladed fans and tower fans
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