Posts Tagged ‘consumer reports’

Apple Needs Some RF Design Engineers

Apple Needs Some RF Design Engineers

A Chinese man walks past a authorized Apple retailer in Beijing on July 12, 2010. Despite a new flagship showroom that just opened in Shanghai, Apple is striving to overcome price disadvantages and an underground market. Most fans of its Apple products here have been buying their iPhones, iPods and Mac computers from smugglers who operate through underground electronics markets.  UPI/Stephen Shaver Photo via Newscom

Courtesy of Karl Denninger at The Market Ticker 

Yep, as I suspected….

It’s official. Consumer Reports’ engineers have just completed testing the iPhone 4, and have confirmed that there is a problem with its reception. When your finger or hand touches a spot on the phone’s lower left side—an easy thing, especially for lefties—the signal can significantly degrade enough to cause you to lose your connection altogether if you’re in an area with a weak signal. Due to this problem, we can’t recommend the iPhone 4.

That’s Consumer Reports, incidentally, which put the phone in an RF-isolated room to perform their tests along with a base-station emulator.

Oops – that’s about as close to proof as you’re going to find.  In an RF-quiet environment it’s pretty easy to prove your case, and it appears that CR did so.

The tests also indicate that AT&T’s network might not be the primary suspect in the iPhone 4′s much-reported signal woes.

"Might" not?  

I have never been impressed with the iPhone (any generation) in terms of RF.  Ever. It has always been a "form before function" device from my perspective, all the way back to the original units.  Then again I’m spoiled – the best RF-performing GSM phone I’ve ever used was a Nokia 3395.  I may still have one laying around here somewhere, and all of my old Nokias (including a 6610 which was nearly as good) still work just fine.  Old, yes, but one thing Nokia does know how to do is design and build an RF section.

Incidentally, buying devices that work before selecting them for "sex appeal" may be why I’ve never had a material problem with the "can you hear me?" BS that so many suffer with when it comes to cellphones.  I guess my view is that a cellphone is for communicating rather than trying to shag some hot chick at the local bar by flashing my "bling."

This is a common flaw for consumer devices – be sexy rather than be smart – or good.  Of course sex sells, and so the more "sexy" you can make something look the better it sells, and as long as you remain within the "acceptable" functionality envelope you don’t get hurt – too badly.  Witness Motorola, which had the "hot" phone for a long time…
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An iPhone 4 Recall Will Hurt Apple More By Opening Additional Oppurtunity for Android Devices Than Increased Expenses

An iPhone 4 Recall Will Hurt Apple More By Opening Additional Opportunity for Android Devices Than Increased Expenses

Courtesy of Reggie Middleton writing at Zero Hedge 

Apple has had a hell of a time with what is arguably its most important product release since the initial iPhone in 2007. The handsets have been plagued with spotty screens, combustible USB ports, signal strength measurement inconsistencies, and the most damaging of the issues – an ill-conceived antenna design that causes attenuation when held from the lower left had corner. Steve Jobs did the Blankfein (Goldman Sachs CEO, stating that the Wall Street bank was doing God’s work) imitation by opening his mouth when he shouldn’t have and said that users were “hold the phone the wrong way”. Not only that, but Consumer Reports just came out with a report stating that they can not recommend the buying of an iPhone until the antenna situation has been rectified, prompting speculation that Apple will be forced to recall millions of phones.

As a matter of fact, the review was rather poignant:

“If you want an iPhone that works well without a masking-tape fix, we continue to recommend an older model, the 3G S.”

Apple iPhone 4 antenna problem solution tape
One solution to the Apple iPhone 4’s antenna problem is to cover the lower left corner with tape.

As evidence of the danger of relying on “lifestyle” marketing (see An Introduction to How Apple Apple Will Compete With the Google/Android Onslaught)…

It is very easy to fall out of favor with the trendy crowd. While I doubt very seriously that Apple is in danger of doing this anytime soon, a massive recall will open the door for devices which are technically much more capable, flexible and open than the iPhone, ex. the Android powered HTC and Samsung devices. Basically, the danger to Apple here is not the expense of a recall, but the loss of mindshare and potential widening of the opening for some very capable competition – an opening that did not have to be there!

Don’t believe me, click the link to the consumer reports article and peruse the comment section…

Posted by: John |
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Phil's Favorites

This Time It's Different: Maybe? ...John Street Capital Joins Me On Panic With Friends

 

This Time It’s Different: Maybe? …John Street Capital Joins Me On Panic With Friends

Courtesy of Howard Lindzon

(Originally posted on July 10, 2020)

This made me laugh yesterday…

In the shoulda, coulda, woulda department today…a $500,000 investment in the Amazon IPO would be worth $1 billion today if you held it.

Onwards&helli...



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Biotech/COVID-19

How deadly is COVID-19? A biostatistician explores the question

 

How deadly is COVID-19? A biostatistician explores the question

The number of confirmed and probable deaths from COVID-19 in New York City was 23,247 as of July 10, which is more than eight times the number who died in the 9/11 attack. Angela Weiss / AFP via Getty Images

Courtesy of Ron Fricker, Virginia Tech

The latest statistics, as of July 10, show COVID-19-related deaths in U.S. are just under 1,000 per day nationally, which is down from a peak averag...



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Zero Hedge

Taleb: Tail-Risk Hedges Are Now A Necessity

Courtesy of ZeroHedge View original post here.

Authored by Michelle Jones via ValueWalk.com,

Tail risk hedges are designed to only pay off when the markets suddenly plunge, so many investors don’t have the stomach to carry them. However, one expert on tail risk funds advises investors not to be in the market right now if they aren’t using a tail hedge.

No V-shaped recov...

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Digital Currencies

Chainlink Crypto Surges To A New All-Time High - Here's Why...

Courtesy of ZeroHedge View original post here.

Authored by Joseph Young via CoinTelegraph.com,

Surging volume, price discovery, and new partnerships pushed Chainlink price to a new all-time high at $8.48...

image courtesy of CoinTelegraph

...

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The Technical Traders

Gold & Silver Measured Moves

Courtesy of Technical Traders

The next few weeks are certain to attract much attention to precious metals.  Hardly anyone can argue that Gold has not experienced an incredible upside price rally over the last 12+ months.  Recently, Gold closed above $1800 for the first time since 2011.  Our researchers believe the next target is $1935.  Keep reading to learn why we believe this is the next major price target for Gold.

Gold Weekly Price Analysis

Over the past 18+ months, Gold continues to develop price patterns that seem to be replicating going forward.  This pattern consists of an advance in price followed by consolidation/rotation in price to set up a new momentum base.  The example of this price advance ...



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ValueWalk

How Banks Can Mitigate Credit Losses

By David Donovan. Originally published at ValueWalk.

Without question, the economic impact caused by COVID-19 has rocked companies and consumers across the globe. Big companies are drawing heavily on credit lines. Mom and pop shops are struggling to stay afloat, despite the government funding small business loans to the tune of $659 billion, of which $130 billion is still unclaimed. Companies are now trying to figure out how they can proactively address high risk borrowers to avoid massive defaults that will inevitably putting banks in an even stickier predicament.

Q2 2020 hedge fund letters, conferences and more

With more than 40% of the econo...



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Kimble Charting Solutions

Commodity Index Price Reversal Raises Hope for "Double Bottom"

Courtesy of Chris Kimble

It’s been a rough decade for commodities… but there may be light at the end of the tunnel.

As you can see in today’s chart, the Equal Weight Commodity Index made new decade lows this spring at (1).

In general, this is bearish. BUT, prices reversed higher with a little attitude. Precious metals has been strong and crude oil is well off its lows.

This has given life to a potential double bottom pattern, as this year’s lows came in and around the 2009 financial crisis lows.

Is it possible that Commodities have created a long-term double bottom at (1)? Poss...



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Chart School

Dow 2020 Crash Watch - Update

Courtesy of Read the Ticker

Like 1929 the markets have bounced. This time it is on the back of the FED $6.5T money printing.

Previous Post: Dow 2020 Crash Watch 

But can the FED blow $6T every time the market rolls down to test support.

Yes, maybe before the US 2020 elections the FED will do 'what it takes'. But post elections not so much, the year 2021 is a long way from the next election (presidential or congress) and defense of the markets may not be so supportive at $6T or $10T per market smash. The FED may hesitate, and that will be window for stocks to break lower.

The 36 month simple moving a...

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Lee's Free Thinking

These Charts Show COVID 19 Is Spreading in the US and Will Kill the Economy

 

These Charts Show COVID 19 Is Spreading in the US and Will Kill the Economy

Courtesy of  

The COVID 19 pandemic is, predictably, worsening again in much of the US. Only the Northeast, and to a lesser extent some Midwestern states, have been consistently improving. And that trend could also reverse as those states fully reopen.

The problem in the US seems to be widespread public resistance to recommended practices of social distancing and mask wearing. In countries where these practices have been practi...



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Members' Corner

Coronavirus, 'Plandemic' and the seven traits of conspiratorial thinking

 

Coronavirus, 'Plandemic' and the seven traits of conspiratorial thinking

No matter the details of the plot, conspiracy theories follow common patterns of thought. Ranta Images/iStock/Getty Images Plus

Courtesy of John Cook, George Mason University; Sander van der Linden, University of Cambridge; Stephan Lewandowsky...



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Insider Scoop

Economic Data Scheduled For Friday

Courtesy of Benzinga

  • Data on nonfarm payrolls and unemployment rate for March will be released at 8:30 a.m. ET.
  • US Services Purchasing Managers' Index for March is scheduled for release at 9:45 a.m. ET.
  • The ISM's non-manufacturing index for March will be released at 10:00 a.m. ET.
  • The Baker Hughes North American rig count report for the latest week is scheduled for release at 1:00 p.m. ET.
...

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Promotions

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Phil will discuss positions, COVID-19, market volatility -- the selloff -- and more! 

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Mike will show off the TradeExchange's new platform which you can try for free.  

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Mapping The Market

How IPOs Are Priced

Via Jean Luc 

Funny but probably true:

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About Phil:

Philip R. Davis is a founder Phil's Stock World, a stock and options trading site that teaches the art of options trading to newcomers and devises advanced strategies for expert traders...

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