A New Korean War?

My father (bottom row, second from right) and I both spent considerable time in Seoul, he as a soldier in the Korean War, myself as a marketing person in the display industry. The Korean War, as is any civil war, was a great tragedy with 1/6th of the Korean population dying. When my father was in Seoul, there were virtually no buildings standing. Today it is the home to millions of people and millions more in the immediate surroundings. Though no one can say what is in the heads of the North Korean leaders, or even our own leaders some times, most of the threats coming out of the north have been directed at the US rather than at the south. One can only hope that any linger sense of Korean nationalism keeps the north from targeting south and rolling back 60 years of recovery.

Decline in Engineering Job Creation

Both as part of the debate on immigration reform and independently per request from west coast technology firms, the congress is considering increasing the number of those on technical visas and immigrants with technical skills admitted to the US as there seems to be a shortage. But is the shortage real? Indeed.com is one of those web sites that consolidates information from other sites into one interface. In the case of Indeed, it consolidates employment solicitations. It also has a number of tools to help the job searcher, one of which is a Trend chart that shows how many or what percentage of employment solicitations mention a particular skill. This facility of Indeed.com shows some peculiar results regarding engineering.

For most of the current century 10% of employment ads mentioned engineering. During the 2008 collapse, this number had been approaching 15% but fell back sharply coinciding with a renewed loss of manufacturing jobs. Since the collapse, there has been a slight recovery in the percentage of job solicitations mentioning engineering. However in mid 2012 that number collapsed again, falling below 10% and reaching levels of pre-2006.

engineering Job Trends

Engineering jobs

The general trend of the above graph is repeated by plotting individual engineering specialties (electrical, mechanical,chemical), "civil engineering" is relatively stable for now but only because it could not get any worse. Although there has been some recovery in manufacturing jobs, the chart tends to indicate a continued hollowing out of the country's technological base. The decline in percentage of engineering jobs being created lead the overall decline in job creation and may be something of a leading indicator. It highlights the need to grow manufacturing to return the US to economic health.

When Your Business Model Expires (The End of Broadcast TV Pt II)

I have written before that broadcast TV is not long for this world. They are not going to go away tomorrow, but they are going away. Now, these septagenerian networks are acting their age and asking the world around them to contmplate life without them. Aereo is a service offered in NYC that provides both live and recorded broadcast TV over the internet. Each customer is assigned two antenaes that both capture live TV and and record selected shows. Three copies are made of each for streaming to mobile, wifi, and standard broadcast recievers. Effectively it is like the consumer purchasing their own TV antenae and exercising their public access rights. With such a business model, per two previous court challenges, Aereo can capture broadcast content for their consumers without paying any royalties to the broadcasters.

Per ZDNet, "While advertising was once the life's blood for broadcast TV, over the last few years, cable and satellite operator retransmission fees has become vital to their business... So it is that CBS and Fox are threatening to turn off OTA broadcasts in NYC if Aereo continues to stream broadcast TV without paying retransmission fees. " Of course, they won't do that. Per my earlier blog post, the spectrum that the networks occupy in large metropolitan areas is worth more than those local stations. As the internet continues to grow and the diversity of content sources grows as well, the value of their content will only decline while the value of their spectrum continues to grow. The value of the broadcast spectrum is as the real estate value of a apple orchard nestled in the heart of Manhattan. Someone walks by and picks an apple or two off of a limg that happens to extend over the edge of the property and the land owner react by threatening to cut down the trees and abandon the property.... We can only dream that this would actually happen.

Child Killed by Falling Signage

One of the larger hidden hazards of the CRT was the weight of the device, more particularly, the weight distribution. Due to the possibility of injury from flying glass from a tube implosion, the glass in the front of the device was relatively thick. Most of the weight of a finished TV was the front face of the tube. This meant that with a tug on the front of the set, a TV could be sent toppling forward. For larger sets, serious injury or worse could result. With flat panels, this particular hazard has largely vanished.

However, the news informs us of a 10 year old boy killed, and the rest of his family injured by the toppling forward or a floor mounted display. In this case, the harm most probably resulted from the weight of all of the other components besides the display. But still, a metastable arrangement of a display found a way to reach a more stable position and hurt those that were in the way.

The accident happened at the newly renovated airport in Birmingham, Alabama. The Accident would not have happened in, California or any other earthquake zone as the display would have been fixed to the wall even if it was resting on the floor. So, maybe a lesson learned for the digital signage industry. Sitting a display on the floor is one way to get around Americans with Disabilities Act requirements however it is still incumbent on the venue owner to consider the safety of those that can directly touch the display. UL provides minimal guidelines for impact safety, but it could be wise to follow normal architectural guidelines for display case glass to prevent consumer injuries from broken glass.