Tag Archive for 2013

Coffee in the Workplace

Coffee in the WorkplaceSome will say a good night’s sleep or a hot breakfast is essential to start your day. However, Most people start their workday with a cup of coffee in the morning.  This infographic ‘The Bond Between Work and Coffee’ by Zoho takes a look at the bond between work and coffee. Did you know that workers who have consumed a cup of joe do better at work, especially when they take coffee breaks at the same time.

Coffee in the Workplace

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

ALU Gets 31 Tbps

ALU Gets 31 TbpsDavid Meyer at GigaOM noted the latest tests by Alcatel-Lucent’s (ALU) venerable Bell Labs division. The lab has figured out how to increase the bandwidth of submarine cables by a factor of three. They were able to move traffic at 31 Terabits per second (Tbps).

Alcatel-Lucent logoAlcatel-Lucent says it has broken the record for the amount of data that can be pushed through submarine cables. They claim to have achieved 31 Terabits per second over a single fiber that’s 4,474 miles long. For comparison, the Register figured that the average 15 minute, low-res movie is about 100Mb in size. They calculate that the new cable could speed 40,632 flix across the Atlantic every second. That would be enough for 423 days and nights of non-stop video viewing – in just one second.

It is important to remember we’re talking about a lab test. The test took place at ALU’s Innovation City campus in Villarceaux near Paris. The GigaOm article notes that the researchers with Bell Labs squeezed almost 10 Tbps more out of the fiber than the 21.7Tbps that NEC (6701) and Verizon (VZ) managed last year. This is three times roomier than in today’s most advanced commercial undersea cables.

Transoceanic cable

transoceanic cableThe author points out that that’s just one fiber and a transoceanic cable may have eight pairs of fibers. Again, this is a lot of capacity. However, it’s also worth noting that Alcatel-Lucent’s tests required a signal amplifier every 100km along the line.

The article claims that ALU’s Bell Labs division has done this type of research since 1925 in New Jersey. This type of work is more critical to ALU than ever. In June 2013, Alcatel-Lucent announced its “Shift Plan”, which involves moving away from being a telecoms equipment generalist. They want to be a specialist in IP networking and mobile and fixed broadband access. Philippe Keryer, Alcatel-Lucent’s chief strategy, and innovation officer said in a statement:

Undersea fiber-optic transmission is integral to the digital economy, delivering vast amounts of video and data between countries, regions and continents. As our customers cope with increasing demand on their networks for data capacity and higher-speeds of transmission, our researchers are intensifying their application with tests like this to develop new technology solutions to transform global data networks.

Wavelength division multiplexing (WDM)Mr. Meyer explains the test used Bell Labs’s technique for squeezing 200Gbps through a single data channel. It used 155 lasers, each one carrying 200Gbps at a different frequency. This represents an enhancement to the wavelength division multiplexing (WDM) techniques that run at up to 100Gbps in today’s commercially deployed cable.

Normally such signals suffer from distortions and noise, which limit performance. But GigaOM understands that Alcatel-Lucent was able to resolve this by using an enhanced version of WDM. The enhanced WDM works by splitting light up into different wavelengths so that it can carry more data.

Long-haul high-speed networking

Increasing bandwidthThe pace of development in the long-haul high-speed networking field is impressive. It’s easy to see just how far we’ve come. GigaOM provided a quick look at some of the other recent developments in long-haul high-speed networking.

  • May 2011 a team of German, UK, and Swiss scientists successfully used Orthogonal Frequency-Division Multiplexing (OFDM) to send data at a rate of 26Tbps over a 50km long single-mode fiber optic cable.
  • January 2012 a Japanese team working out of NEC successfully transmitted 4Tbps over a single “ultra-long haul” (10,000km) fiber optic cable without repeaters by making use of WDM just like Alcatel-Lucent.
  • May 2013 a more exotic approach with the UK test of hollow fiber optic cable that delivered speeds of 73.7 Tbps.

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Remember that the NSA has a submarine, the USS Jimmy Carter designed to tap undersea telecom cables on the bottom of the sea. This new speed record could be used to spy on more people.

 The Undersea Cables that Connect the World

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Smartphone Screen Kill Germs

Smartphone Screen Kill GermsCell phones are filthy. I wrote about portable petri dishes back in November 2012. CNET found that 75% of Americans use their mobile phones in the bathroom to make calls, text, and play with apps. Your mobile phone carries more germs than a toilet seat. There is speculation that they have even spread Ebola. Now, thankfully, Corning has your back.

Gorilla Glass kills germs all by itselfEric Limernewest revision of Gorilla Glass is more resilient and kills pesky germs all by itself. Gorilla Glass covers 1.5 billion mobile phones worldwide, including all Apple (AAPL) iPhones.

Corning discussed its upcoming display tech at the MIT Mobile Technology Summit. The antimicrobial coating on the new glass can kill virtually all nasty microbes on the screen’s surface over a course of two hours. It’s not instantaneous, but it’s way better than having a pocket petri dish, Mr. Limer observed.

Signe Brewster at GigaOM wrote that during the presentation, Corning senior vice president Jeff Evenson reported that the company is working on glass that kills viruses and germs — even the drug-resistant variety. GigaOM says that the VP noted a study that found smartphones carry more microbes than the average public toilet. He displayed how the glass kills microbes over time with slides depicting them as bright green dots. After two hours, the antimicrobial glass had a million times fewer bacteria than standard phone glass. Corning’s Evenson said

“You’re eating your sandwich at your desk. Your smartphone rings. You answer it. You complete the call, put your smartphone down and you go back to eating your sandwich with the same hand. Which piece of glass do you want on that device?”

Gizmodo reports that Corning said the antimicrobial displays will be available sometime in the next two years.

Corning antimicrobial glass kills germs

And that’s not all, either. GigaOM’s Brewster also reports that Corning is developing a new transparency treatment that will make the next revision of Gorilla Glass tens of times more transparent than purified water. This should result in seeing your phone in broad daylight is about to get way easier.

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Until Corning releases Gorilla Glass 3, washing your hands is a good idea, and licking your iPhone screen is probably a bad idea. In order to clean your iPhone, Apple recommends:

Wash your handsTo clean iPhone, unplug all cables and turn off iPhone (press and hold the Sleep/Wake button, and then slide the onscreen slider). Use a soft, slightly damp, lint-free cloth. Avoid getting moisture in openings. Don’t use window cleaners, household cleaners, aerosol sprays, solvents, alcohol, ammonia, or abrasives to clean your iPhone. The front and back glass surfaces have an oleophobic coating. Simply wipe these surfaces with a soft, lint-free cloth to remove fingerprints. This coating’s ability to repel oil will diminish over time with normal usage, and rubbing the screen with an abrasive material will further diminish its effect and may scratch the glass.

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

Fate of the American Car Industry

Fate of the American Car IndustryNow that everyone is an expert on Detroit. They are focused on what is happening in Motown. Here is an infographic from BizBrain that traces the fate of the Motor City‘s namesake car industry.

Auto industry infographic
Source: The Life and Death (and Life) of the U.S. Auto Industry

What do you think?

  • Will the Detroit three continue to thrive?
  • What will Detroit look like if it emerges from bankruptcy?
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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.

The Wireless Car Frontier

The Wireless Car FrontierNow that the mobile floodgates are open, developers, manufacturers, and platform operators are trying to design wireless cars. These devices will channel the next wave of mobile usage and innovation. Some are looking at wearable tech, such as Google‘s (GOOGGlass and the Pebbles Watch and as the natural progression of mobile technology. But computing platforms, including mobile operating systems, are also becoming ubiquitous in consumer electronics and appliances. The Business Insider writes that the greatest potential for mobile platforms and services could be cars.

mesh nicely with popular activities on mobileThe article states the obvious, cars are inherently mobile. Additionally, many of the activities people do in their cars, listen to music, look up directions, mesh nicely with popular activities on mobile. The author claims that Americans spend an average of 1.2 hours a day traveling between locations and American commuters spend an average of 38 hours a year stuck in traffic. If mobile apps and Internet-based services can shoehorn their way into the in-car environment, that means a great opportunity to expand their ability to engage consumers, absorb their attention, and gather data.

The BI explains that there is already a sizable and growing mobile market in the car. Five years from now, there will be over 60 million connected cars on the road globally, according to estimates from the GSMA and others. Car-focused telecom, hardware, and software services will drive some $51 billion in annual revenue by 2018. Pandora, for example, is now being used in 2.5 million cars and 100 car models through one of its 23 partnerships with auto brands and eight partnerships with stereo manufacturers. BI identified three ways in which mobile products and services can be integrated into cars.

Wireless car integration

handset connects with vehicle-based hardwareThe owner’s Internet-connected handset connects with vehicle-based hardware and computing systems. However, the mobile device drives all key facets of the app, including Internet access, and the car simply provides some tools to facilitate it (i.e., dashboard user interface, voice controls, speakers, jacks, and/or steering wheel-based controls). Currently, many in-dash automobile app suites in cars are nothing more than an interface that provides control over a Bluetooth or audio jack-connected smartphone.

Tethering

The connection is provided through external means, but the computing and delivery of the services happen in the car. For example, a Bluetooth or USB connection might link a car’s navigation system to your phone-stored contact list, and from that moment forward a simple press of a button in the car would guide you to a friend’s house from any location. In this scenario, the car depends on the external device to gather Internet-based data.

Embedding

Connection and intelligence are baked into the car

Connection and intelligence are baked into the car. The car houses the operating system, apps, and other services that will deliver Internet-based mobile services to the user. A mobile device might sync with whatever is in the car, but external mobile gadgets aren’t essential to running car-based apps. GM is moving in this direction with its new fleet of 4G cars. (rb- I covered the evolution of 4G here) Means of integration can be blended, and often are. (rb- I wrote about Microsoft’s move into cars back in 2011, here.)

iOS in the Car

Emily Price at Mashable reports that Apple (AAPL) jumped into the mobile products and services integration game. Ms. Price reports that the folks from Cupertino have received a USPTO patent for a touchscreen car dashboard. If Apple carries through with their patent, it would replace most of your car’s existing instrumentation. The new dashboard would make your vehicle’s controls digital, letting you control everything from the temperature in your car to the radio station using a touchscreen.

OS in the CarThe article claims “iOS in the Car” should be released in 2014. Cars that support the service will allow your iPhone 5 to connect to your car’s in-dash system make phone calls, send and receive messages access your music, and get directions. Siri support will also let you do all of those things hands and eyes-free.

The blog reports that “Siri Eyes Free” is available in General Motors‘s (GMChevy Spark and Sonic via the Chevrolet MyLink system. According to reports sometime in 2014 Apple iOS will be available in 15 more car brands including:

Acura
Audi
BMW
Chrysler
Ferrari
Honda
Infinity
Jaguar
Kia
Land Rover
Mercedes-Benz
Nissan
Opal
Toyota
Volvo

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Detroit moile cityI covered Ford (F) Executive Chairman Bill Ford Jr. plan to re-position Detroit as the “Silicon Valley of Mobility.” Hopefully, AAPL has figured out how to multi-thread iOS. I gave up my iPhone because it could not mult-thread. Every time I went to answer a call, I got 5 or 10 email pop’s that I had to deal with before I could answer the call. This kind of behavior could be catastrophic in a car.

What if you need to do two things at the same time, like shift from forward to reverse and turn on the air conditioning.

Then there is the privacy issue. Will AAPL give all the data they collect to the NSA or your insurance company?  

 

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Ralph Bach has been in IT long enough to know better and has blogged from his Bach Seat about IT, careers, and anything else that catches his attention since 2005. You can follow him on LinkedInFacebook, and Twitter. Email the Bach Seat here.