Facebook has an awful lot of noise , especially if you’re “friends” with people you don’t really care about. If you want to clean up your News Feed, Facebook actually has a handy tool to help you do just that. Read more…
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Improve Your Facebook News Feed in Minutes with the "Organize" Tool
The Kindle’s screensaver is pretty, but useless. If you want to spice it up with relevant information, including weather, time, and more, programmer Pablo Mateo shows you how to do it. Read more…
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Add Weather and Google Calendar Information to Your Kindle
slew writes “Apparently none of the 24K+ students who sat for the 2013 Liberia University entrance exam got a passing mark, and fewer than a hundred managed to pass the either the english (pass level 70%) or math (pass level 50%) sections required to qualify to be part of the normal class of 2k-3k students admitted every year… Historically, the pass rate has been about 20-30% and in recent years, the test has been in multiple-guess format to facilitate grading. The mathematics exam generally focuses on arithmetic, geometry, algebra, analytical geometry and elementary statistic and probability; while the English exam generally focuses on grammar, sentence completion, reading comprehension and logical reasoning. However, as a testament to the over-hang of a civil war, university over-crowding, corruption, social promotion, the admission criteria was apparently temporarily dropped to 40% math and 50% English to allow the provisional admission of about 1.6K students. And people are calling foul…” Read more of this story at Slashdot.
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100% Failure Rate On University of Liberia’s Admission Exam
With every new iPhone, most of the discussion centers around its look and not what comes inside. But, according to multiple reports , Apple has designed a new 64-bit dual-core A7 system on a chip for the iPhone 5S . It is supposedly 31 percent faster, representing a serious slowdown in spec improvement. It proves that the smartphone market may have matured and that existing smartphone owners won’t feel the urge to upgrade to a new model anymore. When it comes to smartphone chips, Apple is a lone ranger. It has been designing its own ARM-based chips for a couple of years. It outsources production to Samsung and other manufacturers. But the important part is that only Apple devices use Apple chips. So far, this strategy has proven to be successful. The iPhone 4S was twice as powerful as the iPhone 4, and had nine times the graphics processing capabilities. The iPhone 5 was once again twice as fast as the iPhone 4S, with twice the graphics performance. That’s why this year’s 31 percent performance boost is lackluster. If the new iPhone is indeed called the iPhone 5S, the ‘S’ will certainly not stand for ‘speed’. A 31% CPU speed increase sounds like a huge failure to me, specially considering previous generations showed ~100% improvements.— Paul Haddad (@tapbot_paul) August 26, 2013 On paper, Android phones are more powerful. Right now, the Snapdragon 800 and Tegra 4 both come with at least 4 cores and more raw power . It seems that Apple doesn’t want to compete in the spec game anymore, without giving any explanation. The main advantage is that Apple can optimize the A7 for its own set of APIs, making it feel faster than it actually is. Even though Snapdragons have more GHz, iPhone apps are still fast because Apple takes advantage of its chip architecture like no one else. The gap isn’t as wide as expected. Moreover, Apple’s custom design strategy improves battery performance. Apple needs to reduce both component costs and R&D costs Yet, why were the A6 and the A5 much faster than their predecessors? Because smartphones were not as fast as Apple wanted them to be. If you want to use Siri or play nice games, you need the iPhone 4S. If you want to use the upcoming AirDrop feature, you need the iPhone 5. Now it’s not the same story. Apple probably thinks that the iPhone 5 can run everything perfectly fine, and there is no need to put more raw power. In other words, smartphones have matured. As smartphones get more widespread, Apple needs to reduce both component costs and R&D costs. The company can’t invest as much money in developing its new chips if smartphones become more and more commoditized products . The company wants to avoid hurting its margin more than it needs. The A7 needs to be future-proof. While the iPhone 5C will not receive the A7 at first, entry-level iPhones will eventually get those chips. It needs to be powerful enough and cheap enough so that Apple doesn’t have to develop yet another chip next year for its cheap iPhones. If Apple judges that current chips are becoming fast enough to power iOS for years, iPhone users shouldn’t expect speed increases. Instead, the company will bet on new features and software updates. With market maturation coming soon, Apple faces a nearly overwhelming challenge as well. How do you convince your customers to upgrade their phones? The same thing happened for the iPod — they got lighter and lighter. In 2001, the original 5GB iPod was 6.5 ounces (184 grams). In 2004, the iPod mini was 3.6 ounces (102 grams). In 2005, the iPod nano was only 1.5 oz (42 grams). At this point, if you already had an iPod and used it as a portable music player, there was no real incentive to upgrade to a new one, except more gigabytes. The same thing is true for your microwave — you only buy a new one if your old one breaks. Yet, there is one last thing that can be improved again and again on the iPhone — the camera. Everybody uses their phone as their primary camera. It’s the camera that you always have in your pocket. While it has greatly improved over the years, there’s still room for improvement — especially now that HiDPI displays are getting more popular. This single spec upgrade will make people upgrade. That’s why the most interesting news of the day isn’t the A7, but the new dedicated chip for video capturing. In addition to helping for image stabilization, it could allow you to take 120 fps videos. If the iPhone 5S can shoot smooth slow-motion videos, it could be the feature that stands out and steals the show at Apple’s event. In fact, the ‘S’ could stand for ‘slow motion’. (Image credits: Ascii.jp , Wikimedia Commons )
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The New iPhone’s A7 Chip Proves That Smartphone Innovation Is Slowing Down
Facebook has just unveiled a new feature that allows multiple users to share one photo album. Now, up to 50 different “contributors” can each upload up to 200 photos into one, collaborative album—contributors can only edit their own photos while moderators get absolute power. In other words, let the public shaming commence. Read more…
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Facebook has just unveiled a new feature that allows multiple users to share one photo album.
The BBC’s Natalie Donovan breaks down the £8 that one pays for a music CD in the UK : 30% to the label, 17% to the retailer, 13% to the artist, 8% to manufacturers, 7% to distributors, and 5% on “administering copyright.” The rest appears to be eaten by taxes.
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You buy a music CD. Who gets what?
An anonymous reader writes “Star Trek veterans such as Walter Koenig (Pavel Chekov), Tim Russ (Tuvok), Robert Picardo (the Doctor) and others are busy in pre-production of a professionally produced pilot episode for a suggested new online Star Trek series named Star Trek: Renegades, which will be faithful to the original Star Trek canon. The events of the series are placed a decade after Voyager’s return from Delta Quadrant. When the pilot is complete, they’ll present it to CBS in the hopes that it’ll be picked up. They have also opened an Indiegogo campaign, seeking more funds from Star Trek fans to help make the production even more professional. They’ve already reached their primary funding goal.” Read more of this story at Slashdot.
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New, Canon-Faithful Star Trek Series Is In Pre-Production
mask.of.sanity writes “Criminals have stolen millions from three unnamed U.S. banks by launching slow and stealthy denial of service attacks as a distraction before attacking wire payment switches. The switches manage and execute wire transfers and could have coughed up much more cash should the attackers have pressed on. RSA researcher Limor Kessem said, ‘The service portal is down, the bank is losing money and reliability, and the security team is juggling the priorities of what to fix first. That’s when the switch attack – which is very rare because those systems are not easily compromised [and require] high-privilege level in a more advanced persistent threat style case – takes place.'” Read more of this story at Slashdot.
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Three Banks Lose Millions After Wire Transfer Switches Hacked
Mr_Blank writes “We all know — because we are being constantly reminded — that we are getting fat. Americans are at the forefront of the trend, but it is a transnational one. Apparently, it is also trans-species: Over the past 20 years, as the American people were getting fatter, so were America’s laboratory macaques, chimpanzees, vervet monkeys and mice, as well as domestic dogs, domestic cats, and domestic and feral rats from both rural and urban areas. Researchers examined records on those eight species and found that average weight for every one had increased. The marmosets gained an average of 9% per decade. Lab mice gained about 11% per decade. Chimps are doing especially badly: their average body weight had risen 35% per decade. What is causing the obesity era? Everything.” Read more of this story at Slashdot.
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What’s Causing the Rise In Obesity? Everything.
Today I found out what happens when you stick your head into a particle accelerator. Read more…
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What Happens When You Stick Your Head Into a Particle Accelerator