Archive for RB

38 Benefits of Owning A Dog

38 Benefits of Owning A DogInfographic Journal, unsurprisingly, brings us an infographic that lays out 38 Benefits of Owning a Dog from TheDogTrainingSecret.com. They compiled a list of all the reasons it’s beneficial to own a dog. Happiness, health, and longevity are just a few of the benefits.

My favorites are going for walks and lowering my blood pressure.

 

Benefits of Owning a Dog

What are your favorite reasons for owning a dog?

Related articles
  • Owning a Dog Is Linked to Reduced Heart Risk (stateofglobe.com)

 

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.

Brake Lights That Can be Seen Around Corners

Kevin Fitchard at GigaOM reports that the Ford Motor Company (F) is testing a new concept in the connected car world. The Dearborn, Michigan-based automaker is experimenting with wireless brake lights that can be seen around corners. Ford is testing the vehicle-to-vehicle safety research in Germany with experimental radio-equipped S-MAX vehicles that communicates with other vehicles. The S-Max alerts nearby vehicles when the car is braking, long before drivers can see it.

The Ford test is really part of a larger vehicle-to-vehicle communications effort that Ford and other global automakers have pursued for years. (rb- I have covered connected cars many times here, here, and here). The author claims the idea is to connect every vehicle on the road into a massive automotive network. Each car itself would be an individual actor, but they would also become aware of the actions and intentions of the vehicles around them.

In such a network, the article states that drivers are no longer dependent solely on their senses to react to road and traffic conditions. An electronic brake light is the most obvious use case for such a system. GigaOM says that eyes and feet can only act so fast, but a dashboard light warning the driver of a pile-up just out of sight could be a lifesaver. Chief technical officer and vice president of Ford Research and Innovation, Paul Mascarenas, told Australia’s Car Advice that “Car-to-car and car-to-infrastructure communications represent one of the next major advancements in vehicle safety.”

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The Ford system is one of 20 being tested in Germany so it will be many years before a standard system emerges. Ford is also involved with the University of Michigan’s Safety Pilot Model Deployment, a field test of more than 2800 vehicles.

1963 Mercury Comet Brake LightsThen there are the privacy concerns. I wonder what Ford or worse yet the Feds will do with all the data generated by these vehicle-to-vehicle communications systems. I think it is likely the automakers will make the data available to GPS or navigation providers of traffic problems on a road if too many smart brake lights go off.

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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.

Independence Day

Uncle Sam wants you to have an excellent Independence Day

have an excellent Independence Day

 

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.

Social Media – It’s All About Me

Social Media - It's All About MeSocial media sites such as Facebook (FB) and Twitter are a narcissist magnet, according to recent study from the University of Michigan. The U-M researchers published their results online in Computers in Human Behavior.

University of MichiganTechEye says the Michigan researchers found that college students and their adult counterparts use social media in differing ways to bolster their egos and control perceptions of others, the report suggests. Elliot Panek, a University of Michigan researcher said that social networking is about making your image, how you are seen, and also checking on how others respond to this image.

College-age students love using Twitter to make their opinions and views seem important. He told CBC News that college students social media tool of choice is the megaphone of Twitter. “Young people may over evaluate the importance of their own opinions,” Professor Panek said. “Through Twitter, they’re trying to broaden their social circles and broadcast their views about a wide range of topics and issues.”

TwitterAdults who show narcissism tend to prefer Facebook, which works in the same way. Middle-aged adults usually have already formed their social selves and they use social media to gain approval from those who are already in their social circles. According to Mr. Panek, Facebook serves narcissistic adults as a mirror. “It’s about curating your own image, how you are seen, and also checking on how others respond to this image,” he said.

So what’s wrong with being a little narcissistic? Plenty. The traits associated with the disorder can stunt the development of close, long-term relationships. What’s more, highly narcissistic people are more likely to react aggressively to criticism and to carry out actions that promote themselves at the expense of others. On the upside, narcissism also correlates with higher self-esteem and low anxiety

Facebook logoThose findings confirm the conventional wisdom that Twitter is the more youthful, millennial, me-centric social network. Facebook is the province of older people who like to showcase pictures of pasta dishes or post status updates about their kids. We’d hazard to say it’s a crutch for people who can’t get out of the house much, but still, seek validation from their peers. Incidentally, the median age of Facebook users has risen from 38 to 41 over the last few years, according to various social media studies. A recent spate of alarmist headlines suggested that teenagers may, in fact, be ditching Facebook.

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Do you like me now?

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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.

Energy Harvesting Displays

Energy Harvesting DisplaysOver 90 percent of the displays sold will use liquid-crystal display (LCD) technology. However, LCDs are tremendously energy inefficient, converting only about 5 percent of the light produced by a backlight into a viewable image. The LCD in a notebook computer consumes one-third of its power. MIT’s Technology Review reported on efforts at the University of Michigan to improve the efficiency of LCD panels and boost the battery life of phones and laptops.

Benq LCD monitorThe LCD screen remains dominant because manufacturers can make LCDs inexpensively on a vast scale. More energy-efficient displays are either too expensive to manufacture or cannot produce high-quality images. “The LCD is very inefficient, but it works,” Jennifer Colegrove at Display Search, a market research and consulting firm, told TR.

At Michigan, they are tackling one of the biggest culprits of wasted light in LCDs: color filters. The group, led by Jay Guo, is developing energy-harvesting color filters. Color filters are used in many displays, but the ones by Professor Guo’s team are appropriate for use in reflective “electronic paper” screens. These contain sub-pixel arrays that absorb ambient light and reflect red, green, or blue light.

Energy efficiency at Michigan

University of MichiganDr. Guo and his U of M colleagues combined a common polymer solar cell material with a color filter that his group invented last year. The photovoltaic color filter converts about two percent of the light that would otherwise be wasted into electricity.

U of M’s Guo estimates that full displays incorporating this photovoltaic filter could generate tens of milliwatts of power, enough to extend the life of a cell phone battery. The photovoltaic color filter is described in a paper published online in the journal ACS Nano.

“It’s an intriguing idea,” says Gary Gibson, a scientist developing reflective color displays at HP Labs in Palo Alto, California. Low brightness is a recurring problem for color electronic paper. If the color filter proves practical, says Gibson, energy harvested from ambient light could power a backlight and make the display brighter.

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Go BlueHarvesting energy from the environment with the device is a trick that could boost the battery life of phones and laptops. Oh yeah, the article also talked about similar work at UCLA. Go Blue!

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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.