iPad and trouble sleeping – Hack

The evening use of iPads and other devices with built-in LED-these can interfere with our biological clock, by interfering with the hormone melatonin.

A team of researchers from Brigham and Women’s Hospital in Boston found that blue light LED-these can cause the next day will be sleepy. Of course, if the iPad use at bedtime. Studies have shown that people who use tablets and e-book readers fall asleep later than those in the same circumstances, read classic books.

– We found that the use of these devices for backlight LED blue light LED disrupts the natural rhythm of the biological clock. Participants experiment that uses e-books were harder to fall asleep in the evening were just less sleepy, their body gave off less important for sleep hormone, melatonin, biological clock is delayed, and therefore, in turn, were more sleepy in the morning – said co-author of the work, the doctor Anne-Marie Chang. (For RMF24.pl).

Even before it was known that blue light with a wavelength of approx. 450 nm may interfere with the functioning of the biological clock. So far, however, no one has examined the impact of the use of iPads on the quality of REM sleep. Similar effects also causes the light of other tablets, smartphones and laptops. For the quality of our sleep, much better to reach for the traditional book.

Photo main comes from the source: © 123RF / Picsel

Apple iPad 2 vs. Air Samsung Galaxy S Tab 10.5 – PC World

Tablet Samsung Galaxy Tab 10.5 S has many advantages, but as compare to its fiercest competitor, the Apple iPad Air 2? We decided to check it out.

Tablet Apple iPad Air 2 went on the market in October. We decided to compare its features with the flagship tablet rival American company, which is Samsung Galaxy S Tab 10.5 .

Apple iPad Air 2 vs Samsung Galaxy S Tab 10.5 : Prices

iPad Air 2 WiFi, 16 GB: 2099 zł (Ceneo.pl: from 1975 zł)
Air iPad 2 Wi-Fi 64 GB: 2499 zł (Ceneo.pl from 2498 zł)
Air iPad 2 WiFi, 128 GB: 2899 zł (from 2897 zł)
Air iPad 2 WiFi + LTE, 16 GB: 2599 zł (from 2349 zł)
iPad Air 2 WiFi + LTE, 64 GB: 2999 zł (from 2991 zł)
Air iPad 2 WiFi + LTE, 128 GB: 3399 zł (from 3297 zł)

These prices come from the Apple store . However, the device can also be purchased at various online stores. Cheapest deals, according Ceneo.pl, put in brackets.

Galaxy Tab 10.5 Wi-Fi S 16 GB 1699 zł (Ceneo.pl: from 1692 zł)
S Galaxy Tab 10.5 WiFi + LTE 16 GB: 2099 zł (from 2049 zł)

These prices come from the store Samsung. The device also, of course, can be purchased at various online stores. Cheapest deals, according Ceneo.pl, put in brackets.

Samsung offers only model equipped with 16 GB of internal memory. Unlike the iPad Air 2, however, allows you to use a memory card. Buying issued with one example we can. “Submit” version with WiFi and 80 GB of our files (good quality 64 GB microSD card) for c. 1900 zł. This is much less than in the case of a 64-gigabyte iPad.

Apple iPad Air 2 vs Samsung Galaxy S Tab 10.5: design and construction

Galaxy Tab 10.5 S appeared on the market in June and ashamed iPad Air in terms of a single parameter, which boasted Apple, or thickness. In the case of Samsung hardware, it is 6.6 millimeters, which is up to 0.9 mm smaller. Of course, waiting for the iPad Air 2 could be blind to assume that this time the situation will be reversed. So also happened: the thickness of the new iPad is 6.1 mm.

Apple iPad Air 2

In conclusion, it seems to me that the race should millimeters longer finish. Both machine are slim enough already had.

Weight: iPad Air 2 – 437 grams, Galaxy Tab S 10.5 – 465 g

Tablet Samsung loses a bit here, but it does not matter if we take into account the fact that it has a larger screen after

Galaxy Tab 10.5 S is available in two colors (shiny white, titanium bronze), while the iPad Air 2 in three (silver, gold, star-gray). Apple tablet has a housing made of aluminum, which ensures that we have the feeling of holding in the hands of a premium device. In the case of Samsung tablet casing is made of plastic, but it is less “plastic” than housing Galaxy S5. Looks more elegant version of brown.

Samsung Galaxy S Tab 10.5

Apple iPad 2 vs. Air Samsung Galaxy S Tab 10.5 – PC World

Tablet Samsung Galaxy Tab 10.5 S has many advantages, but as compare to its fiercest competitor, the Apple iPad Air 2? We decided to check it out.

Tablet Apple iPad Air 2 went on the market in October. We decided to compare its features with the flagship tablet rival American company, which is Samsung Galaxy S Tab 10.5 .

Apple iPad Air 2 vs Samsung Galaxy S Tab 10.5 : Prices

iPad Air 2 WiFi, 16 GB: 2099 zł (Ceneo.pl: from 1975 zł)
Air iPad 2 Wi-Fi 64 GB: 2499 zł (Ceneo.pl from 2498 zł)
Air iPad 2 WiFi, 128 GB: 2899 zł (from 2897 zł)
Air iPad 2 WiFi + LTE, 16 GB: 2599 zł (from 2349 zł)
iPad Air 2 WiFi + LTE, 64 GB: 2999 zł (from 2991 zł)
Air iPad 2 WiFi + LTE, 128 GB: 3399 zł (from 3297 zł)

These prices come from the Apple store . However, the device can also be purchased at various online stores. Cheapest deals, according Ceneo.pl, put in brackets.

Galaxy Tab 10.5 Wi-Fi S 16 GB 1699 zł (Ceneo.pl: from 1692 zł)
S Galaxy Tab 10.5 WiFi + LTE 16 GB: 2099 zł (from 2049 zł)

These prices come from the store Samsung. The device also, of course, can be purchased at various online stores. Cheapest deals, according Ceneo.pl, put in brackets.

Samsung offers only model equipped with 16 GB of internal memory. Unlike the iPad Air 2, however, allows you to use a memory card. Buying issued with one example we can. “Submit” version with WiFi and 80 GB of our files (good quality 64 GB microSD card) for c. 1900 zł. This is much less than in the case of a 64-gigabyte iPad.

Apple iPad Air 2 vs Samsung Galaxy S Tab 10.5: design and construction

Galaxy Tab 10.5 S appeared on the market in June and ashamed iPad Air in terms of a single parameter, which boasted Apple, or thickness. In the case of Samsung hardware, it is 6.6 millimeters, which is up to 0.9 mm smaller. Of course, waiting for the iPad Air 2 could be blind to assume that this time the situation will be reversed. So also happened: the thickness of the new iPad is 6.1 mm.

Apple iPad Air 2

In conclusion, it seems to me that the race should millimeters longer finish. Both machine are slim enough already had.

Weight: iPad Air 2 – 437 grams, Galaxy Tab S 10.5 – 465 g

Tablet Samsung loses a bit here, but it does not matter if we take into account the fact that it has a larger screen after

Galaxy Tab 10.5 S is available in two colors (shiny white, titanium bronze), while the iPad Air 2 in three (silver, gold, star-gray). Apple tablet has a housing made of aluminum, which ensures that we have the feeling of holding in the hands of a premium device. In the case of Samsung tablet casing is made of plastic, but it is less “plastic” than housing Galaxy S5. Looks more elegant version of brown.

Samsung Galaxy S Tab 10.5

Air iPad 2 undressed by iFixit. What’s inside? – Computer World (press release)

iFixit is known that the “chosen” to all the new and interesting gadgets and then dismantles them into small pieces. In order to evaluate the qualities primarily equipment for maintainability. Not otherwise been made with the new iPad Air, which underwent a standard procedure.

To begin with, what is most interesting, and so the components found under the casing of the tablet. Demolition iFixit confirmed the presence of the following elements:

• Processor Apple A8X. We know that the heart of the new iPad is trzyrdzeniowy ARMv8 system clocked at 1.5 GHz. More information on the performance of pisaliśmy you yesterday ;
• 2 GB of RAM. iFixit confirms the presence of 2 GB of RAM in the iPad Air 2. These are the bones of Elpida / Micron size 8 GB (8 GB = 1 GB);
• Memory on data from SK Hynix. In the middle of the tablet also found eMMC memory data size of 128 GB (or 16 GB), which is derived from SK Hynix;
• Fingerprint Scanner. Touch ID button on the tablet was prepared by NXP Semiconductors;
• Module NFC. Yes, the same one that is in the iPhone 6. However, without the antenna, and so we can not make payments tablet terminals. Here it is only the security feature for feature Apple Pay;
• Low battery. Here it is worth stopping for longer. Air iPad 2 has a housing with a thickness of only 6.1 mm. This unfortunately led to that used batteries of smaller capacity than the first-generation tablet, and it is a battery with a capacity of 7340 mAh. The iPad Air last year was a battery with a capacity of 8827 mAh. The first tablet tests that appear in the network prove that the new iPad Air offers up to 20% (depending on use) shorter working time.

while the iPad Air 2 falls for maintainability? Unfortunately, the bad, as indeed is the domain iPads. The new Apple tablet received the same amount of points as older models, so 2 out of 10. iFixit plus mentions in principle, only the battery unattached to the motherboard, which makes it easy to exchange. The LCD screen is integrated with the glass coating, which facilitates its removal. However, it also means more expensive replacement costs in the event of damage. As minus iFixit lists glued the front panel and many droplets of glue in various places, which significantly impedes the exchange of individual components.

If you want to trace the process of demolition of the new iPad, step by step, this Pretend under this address , where you will find lots of pictures and descriptions of video. Of course … you should not do it themselves at home.

_{source, photo .: iFixit}

> Air iPad 2 and iPad Mini 3 officially. What they offer the new Apple Tablet?

Here are the iPad 2 and the iPad Air Mini 3 – the new Apple Tablet Touch ID. We know the Polish prices! – Antyweb

Once upon a time so did not bother to Apple’s conference. The company clearly wanted to build tension and emphasize its uniqueness, but eventually came out poorly – an introduction to dłużył mercilessly and when you’ve lost all hope finally revealed the iPad Air 2, whose main advantages are the Touch ID and thinnest ever, measuring only 6.1 mm housing .

iPad Tablet deal in the market in a satisfactory manner. In total, the company has sold 226 million of these devices. In the third quarter of this year. counter struck up to 70 million. Apple cares about is that from a software side it looked as well. And it looks like so far in the AppStore appeared 675 thousand. tabletom dedicated applications. A good result – especially when compared with Android, where even Facebook on tablets looks pathetic.

But let’s get to specifics. Air iPad 2 is the thinnest tablet so far and the first Apple also available in a gold version. Enclosure measuring 6.1 mm is the result of about 18 percent. better than its predecessor. This is a price – abandoned the button corresponding to the lock / orientation of the screen. Fortunately, the distinctive button on the front of the enclosure remained. Not only that, it was extended by a fingerprint reader Touch ID, which fulfills exactly the same role as its counterpart in Apple’s smartphones.

What’s in it? According to leaks circulating the web since yesterday, we find here a 64-bit system A8X second generation of 40 percent. faster CPU and 2.5-fold more efficient GPU compared to the first iPad. Care was also additional sensors, barometer or motion sensor. Furthermore, improvements to survive until the iSight webcam, which has an 8-megapixel sensor and aperture f / 2.4, as well as the function of recording video at 1080p. Of course, do not run here features known from iPhones, which, inter alia, timelapse and slow motion. Apple also praised the improvements on the front: support for HDR (also in the video), Burst Mode and better facial recognition.

Interestingly, affordable new tablet falls in the same way as its predecessor – for 499 dollars. buy 16GB WiFi version. Two more expensive options with more memory, priced at 599 dollars. (64 GB) and 699 dollars. (128 GB). Cellular versions with 3G connectivity will cost 16 GB – 629 dollars., 64 GB – 729 dollars., 128 GB – 829 dollars .. Presale in selected markets will begin tomorrow.

The iPad Mini 3 with 7.9-inch Retina display has been treated very conference with neglect . On one slide summarizes its strengths: Touch ID, WiFi MIMO and webcam 5 megapixel with video recording in Full HD. The tablet will be powered by Apple’s A7 processor with kooprocesorem M7. Spore disappointment that this is not the same as a larger A8X model. Price iPad Mini 3 is to begin from 399 dollars. Faced with these new lower prices fall the most interesting of previous models. First iPad Mini buy now for 249 dollars., The previous Aira for 399 dollars.

Update

And most importantly, so prices will develop iPad Air 2 and the iPad Mini 3 in Poland. The newest and most powerful Apple tablet could be yours already for 2099 zł. Price mini version 3 starts from 1699 zł. Interested?

Here are the iPad 2 and the iPad Air Mini 3 – the new Apple Tablet Touch ID. We know the Polish prices! – Antyweb

Once upon a time so did not bother to Apple’s conference. The company clearly wanted to build tension and emphasize its uniqueness, but eventually came out poorly – an introduction to dłużył mercilessly and when you’ve lost all hope finally revealed the iPad Air 2, whose main advantages are the Touch ID and thinnest ever, measuring only 6.1 mm housing .

iPad Tablet deal in the market in a satisfactory manner. In total, the company has sold 226 million of these devices. In the third quarter of this year. counter struck up to 70 million. Apple cares about is that from a software side it looked as well. And it looks like so far in the AppStore appeared 675 thousand. tabletom dedicated applications. A good result – especially when compared with Android, where even Facebook on tablets looks pathetic.

But let’s get to specifics. Air iPad 2 is the thinnest tablet so far and the first Apple also available in a gold version. Enclosure measuring 6.1 mm is the result of about 18 percent. better than its predecessor. This is a price – abandoned the button corresponding to the lock / orientation of the screen. Fortunately, the distinctive button on the front of the enclosure remained. Not only that, it was extended by a fingerprint reader Touch ID, which fulfills exactly the same role as its counterpart in Apple’s smartphones.

What’s in it? According to leaks circulating the web since yesterday, we find here a 64-bit system A8X second generation of 40 percent. faster CPU and 2.5-fold more efficient GPU compared to the first iPad. Care was also additional sensors, barometer or motion sensor. Furthermore, improvements to survive until the iSight webcam, which has an 8-megapixel sensor and aperture f / 2.4, as well as the function of recording video at 1080p. Of course, do not run here features known from iPhones, which, inter alia, timelapse and slow motion. Apple also praised the improvements on the front: support for HDR (also in the video), Burst Mode and better facial recognition.

Interestingly, affordable new tablet falls in the same way as its predecessor – for 499 dollars. buy 16GB WiFi version. Two more expensive options with more memory, priced at 599 dollars. (64 GB) and 699 dollars. (128 GB). Cellular versions with 3G connectivity will cost 16 GB – 629 dollars., 64 GB – 729 dollars., 128 GB – 829 dollars .. Presale in selected markets will begin tomorrow.

The iPad Mini 3 with 7.9-inch Retina display has been treated very conference with neglect . On one slide summarizes its strengths: Touch ID, WiFi MIMO and webcam 5 megapixel with video recording in Full HD. The tablet will be powered by Apple’s A7 processor with kooprocesorem M7. Spore disappointment that this is not the same as a larger A8X model. Price iPad Mini 3 is to begin from 399 dollars. Faced with these new lower prices fall the most interesting of previous models. First iPad Mini buy now for 249 dollars., The previous Aira for 399 dollars.

Update

And most importantly, so prices will develop iPad Air 2 and the iPad Mini 3 in Poland. The newest and most powerful Apple tablet could be yours already for 2099 zł. Price mini version 3 starts from 1699 zł. Interested?

Air iPad 2 undressed by iFixit. What’s inside? – Computer World (press release)

iFixit is known that the “chosen” to all the new and interesting gadgets and then dismantles them into small pieces. In order to evaluate the qualities primarily equipment for maintainability. Not otherwise been made with the new iPad Air, which underwent a standard procedure.

To begin with, what is most interesting, and so the components found under the casing of the tablet. Demolition iFixit confirmed the presence of the following elements:

• Processor Apple A8X. We know that the heart of the new iPad is trzyrdzeniowy ARMv8 system clocked at 1.5 GHz. More information on the performance of pisaliśmy you yesterday ;
• 2 GB of RAM. iFixit confirms the presence of 2 GB of RAM in the iPad Air 2. These are the bones of Elpida / Micron size 8 GB (8 GB = 1 GB);
• Memory on data from SK Hynix. In the middle of the tablet also found eMMC memory data size of 128 GB (or 16 GB), which is derived from SK Hynix;
• Fingerprint Scanner. Touch ID button on the tablet was prepared by NXP Semiconductors;
• Module NFC. Yes, the same one that is in the iPhone 6. However, without the antenna, and so we can not make payments tablet terminals. Here it is only the security feature for feature Apple Pay;
• Low battery. Here it is worth stopping for longer. Air iPad 2 has a housing with a thickness of only 6.1 mm. This unfortunately led to that used batteries of smaller capacity than the first-generation tablet, and it is a battery with a capacity of 7340 mAh. The iPad Air last year was a battery with a capacity of 8827 mAh. The first tablet tests that appear in the network prove that the new iPad Air offers up to 20% (depending on use) shorter working time.

while the iPad Air 2 falls for maintainability? Unfortunately, the bad, as indeed is the domain iPads. The new Apple tablet received the same amount of points as older models, so 2 out of 10. iFixit plus mentions in principle, only the battery unattached to the motherboard, which makes it easy to exchange. The LCD screen is integrated with the glass coating, which facilitates its removal. However, it also means more expensive replacement costs in the event of damage. As minus iFixit lists glued the front panel and many droplets of glue in various places, which significantly impedes the exchange of individual components.

If you want to trace the process of demolition of the new iPad, step by step, this Pretend under this address , where you will find lots of pictures and descriptions of video. Of course … you should not do it themselves at home.

_{source, photo .: iFixit}

> Air iPad 2 and iPad Mini 3 officially. What they offer the new Apple Tablet?

Air iPad 2 strongest Apple product – Onet.pl

Apple has already announced some time ago that he wanted to Air iPad 2 stand out against other iPads, and therefore does not intend to install the system in the A8 but its enhanced version A8X. This step proved to be a hit, because, as shown by the results of the first tests carried out by the site iPhoneBenchmark, the latest tablet is far more powerful than its predecessor, but not just from him, as it is also more powerful even than the iPhone 6.

Air iPad 2 obtained in the benchmark score 69 059 points, which places him at the forefront of all of products of Apple. For comparison, the iPhone 6 scored only 44 299 points, while the first iPad Air boasts a result of 37 868. The new model is nearly twice as fast as him. With benchmark also shows that as previously announced, the iPad 2 has Air 2 GB of RAM.

Air iPad 2 Apple’s strongest product Photo: Press Releases

Geekbench also published its own benchmarks that show very similar results, confirming the fact that the processor has three cores and is clocked clock of 1.50 GHz. So it seems that the iPad Air 2 might be one of the most powerful tablets available on the market, and this gives him a huge advantage over the competition.