As temps fall, small aircraft soar at SAC Museum’s indoor air show – Omaha World

Barnes and Noble Crossroads, 7400 Dodge St., Suite 325, hosts a storytime every Friday morning at 9:30 a.m. More. The Crossroads location and Barnes and Noble Oakview, 3333 Oakview Drive, host storytimes at 11 a.m. Saturday. Activities and coloring will follow. Additionally, libraries have tons of fun events going on during the winter months, including storytimes, crafts and other special programs. In addition to the Omaha Public Library locations, there’s also the Gretna Public Library, the Bellevue Public Library, the La Vista Public Library, the Sump Memorial Library in Papillion, the Baright Public Library in Ralston and the Plattsmouth Public Library.

Article source: http://www.omaha.com/news/metro/as-temps-fall-small-aircraft-soar-at-sac-museum-s/article_f5ab932e-fdb1-589c-91e9-3f19804d8887.html

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Is 3-D printing the key to sustainable manufacturing?

Midway through a long flight over the ocean, the last thing on anyone’s mind is the manufacturing process behind the plane’s engines and airframe components. As long as the flight is comfortable and lands on time, little else matters to the average traveler. But the next time you take to the sky, consider that parts of your plane could have been made using revolutionary 3-D printing technologies that can reduce waste and benefit the environment.

The concept of 3-D printing, also known as additive manufacturing, has been around for some time. And, while it has yet to become the norm in manufacturing, adoption of additive manufacturing has increased massively and is projected to continue to grow over the next few years. For example, in aerospace, in about a decade, Airbus went from zero to 30,000 3-D printed parts and plans to grow that number even further in the coming years, a spokesperson for the company said in an interview.

Some of the most significant benefits 3-D printing offers are cost savings and reduced waste. According to John Hart, associate professor of mechanical engineering at Massachusetts Institute of Technology and director of MIT’s Laboratory for Manufacturing and Productivity, “as an ‘additive’ process, 3-D printing is in many cases more material-friendly than traditional ‘subtractive’ manufacturing.”

(Editor’s note: Hart is a representative for MIT and does not endorse any brands.)

A worker manually cuts down iron with a saw in a workshop, a form of “subtractive manufacturing.” Article source: https://mic.com/articles/187390/is-3-d-printing-the-key-to-sustainable-manufacturing

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Obituary: Albert Wilhelmson, 90, Of Killingworth

Written by Guilford Funeral Home

Albert Wilhelmson, formerly a longtime resident of Killingworth, passed away peacefully at St. Raphael Hospital in New Haven after a brief illness. Albert was born in Jamaica, NY on May 13, 1928, son of the late Arne A. Wilhelmson and Anna Turunen Wilhelmson.

He is survived by his loving sister, Dorothy Engstrom and her husband Don of Cave Creek, AZ, also a niece; three nephews and cousins. He is predeceased by a sister, Betty Schultz of N.Y.

Albert proudly served his country in the US Army from 1946 to 1948 during the Korean occupation after World War II, in the 20th Infantry Regiment attached to the 6th Division. He worked for the Town of Killingworth for many years at the Transfer station and lived at Jensen Park.

Albert enjoyed building model airplanes and reading books on aviation. One of the greatest thrills of his life was an invitation from a pilot friend to Westover Air Force base and the opportunity to sit in cockpit of C-5 Galaxy, one of the largest aircraft in the world.

The Family would like to thank the staff at Apple Rehab in Guilford for their many years of loving care. Burial services with Military Honors will be held privately.

In lieu of flowers, memorial contributions may be made to the American Legion, PO Box 1453 Guilford, CT 06437 or a charity of one’s choice.

Image via Shutterstock

Article source: https://patch.com/connecticut/thehaddams-killingworth/obituary-albert-wilhelmson-90-killingworth

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How Santander will use Ripple to execute cross-border payments | Analysis of the deal

Ripple has caused quite a stir (we resisted the pun) in the cryptocurrency market. Recent dips and spikes of XRP, Ripple’s cryptocurrency, have caused many commentators to question the long-term durability of the currency.

However, few can deny that Ripple is being closely watched by the banking goliaths, and is tipped by many to be the first mainstream use of blockchain technology in the financial sector.

bobsguide sat down with Marcus Treacher, Global Head of Strategic Accounts at Ripple and Ed Metzger, Head of Technology Innovation at Santander UK, to discuss what the recent deal with American Express to provide frictionless cross-border payments between the US and UK, using the Ripple network, means for them, for blockchain and the future.


For the sake of addressing the hype, Marcus, can you spell out what blockchain can and can’t do in payments?

Marcus Treacher (Ripple): The technology that makes up blockchain has incredible potential, but it’s been introduced into a world that is not equipped to realise that potential yet. The way information is recorded, reported and managed today is still the same, unsophisticated way it has been for decades. Blockchain will have a profound impact but because the world is so dysfunctional today it will take time to embed that technology and begin the transformation.

Wouldn’t the status quo companies, such as SWIFT, be scared of that transformation, and do everything possible to halt it?

Ripple: I think it comes down to a tipping point. Blockchain is happening at the same time as a number of emerging

Article source: http://www.bobsguide.com/guide/news/2018/Jan/16/how-santander-will-use-ripple-to-execute-cross-border-payments-analysis-of-the-deal/

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House in a box: Polk County homes from the pages of Sears

DAVENPORT — From 1908 to 1940, between 70,000 and 75,000 homes in the United States were built through using the mail-order Sear, Roebuck and Co. Modern Homes program.

And although thousands have become victims to neglect, despair or progress, Sears Catalog Homes can still be found across the United States, from Ohio, Illinois and New York, down into Central Florida and Polk County.

For 32 years just prior to World War II, Sears designed 447 housing styles with customers choosing an architectural style that fit their budgets, according to the online Sears archives. They were ordered through a catalog in what was called a “house in a box.” Within months, customers received their purchases via railway cars containing as many as 30,000 parts of a home and, like a toy kit, ready to be assembled on-site.

Although other towns and cities in Florida have higher concentrations of Sears homes, examples of what Sears called in its catalog “Honor Bilt Modern Homes” can be found in Polk County. One of those homes, in Davenport, is being marked for demolition.

The Sears homes weren’t ever considered particularly innovative, but they could be built within the framework of a homeowner’s imagination, using touches from multistory homes with elegant French doors and artistic glass windows to simple, quaint three–room, no-bath vacation summer cottages. They were built based on the current architectural trends using the homebuyer’s taste and preference.

According to Sears, its homes could be “assembled” at least 40 percent more quickly than

Article source: http://www.theledger.com/news/20180114/house-in-box-polk-county-homes-from-pages-of-sears

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Guys Spends 10 Years Making Insanely Detailed Boeing 777 Paper …

When it comes to paper airplanes, designer Luca Iaconi-Stewart probably has the ultimate one.

WIRED recently visited him to check out an incredibly detailed model of a Boeing 777 that he’s been making over the past decade.

The model is so detailed, you can see tiny seats inside, there’s moving landing gear and engine parts. It is all made uusing only paper folders and glue.

Article source: https://www.ballerstatus.com/2018/01/11/guys-spends-10-years-making-insanely-detailed-boeing-777-paper-airplane/

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Germs on Airplanes, In the Terminal and the Global Spread of Disease

Given the recent measles scare at both the Newark and Chicago International airports, missed connections and lost bags might not be your biggest travel worry.

As soon as you arrive at the airport, you should be aware of the infectious diseases around you, according to new research.

And, since the Transportation Services Authority does not screen airport passengers for their immunization status, you are on your own walking around the terminal.

And …. On the airplane.

The first suggestion from health experts is ‘be aware of what you touch’.

Especially, in the airport bathroom.

In a recent study, researchers working with Dr. Charles Gerba at the University of Arizona collected samples from surfaces in public restrooms. Those swab samples contained methicillin-resistant Staphylococcus aureus, a type of staph bacteria that is resistant to several antibiotics (MRSA).

This study reported MRSA was recovered from grab-bars and exit handles almost 70% of the time.

Although washing your hands is always highly recommended, researchers found 23% of refillable soap dispensers were contaminated with viable bacteria, including pathogens such as Serratia marcescens, Enterobacter aerogenes, and Klebsiella pneumoniae.  

And, even more frequently, MRSA was found on airplane tray tables as well as the floors near the airplane’s toilets.

Once seated on the plane, use antibacterial wipes to swab each surface around your seat.

Dr. Gerba says the dirtiest places on an airplane are:

  • the overhead luggage compartment,
  • the seat tray, which is not often disinfected between flights,
  • the toilet.

Beyond the surfaces you touch, the air that you breathe also exposes you to germs, says Dr. Gerba.

Dr.

Article source: http://www.precisionvaccinations.com/travel-vaccines-such-mmr-help-prevent-spread-infectious-diseases

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