SEVEN DEADLY SINS

August 4, 2018


The web site given below is a great site for mechanical engineers and other engineering types involved with projects technology and otherwise.  The “Seven Deadly Sins” caught my attention because these traits apply to just about all projects including those we undertake at home. Let’s take a look.

  1. Rushing projects

More haste, less speed. In other words, if you’ve left things to the last minute or you have taken on too much just to impress your superiors and can’t cope with the workload, it’s a recipe for design disaster.

Mechanical design is a complex process. I might add that most projects that require thought require planning.  If you wish to build a deck for your home—you MUST plan. You need plenty of time to think, plan, reflect, analyse and create. If you’re pressed for time then you’ll probably start cutting corners to get it finished quickly and make glaring errors that won’t get picked up soon enough, as you don’t have time to go back over it to check. To avoid this, make sure you have a well-organized work schedule, don’t take on too much and plan the process of each design carefully before starting.

  1. Poor attention to detail

This is a very broad mistake, but worth mentioning in its own right as it’s so important to develop the right mindset.  The devil is truly in the details. You need to be able to focus on the design or project adequate periods of time and get into the habit of coming back to take a second or even third look at your design.  Checking it over with a fine toothcomb is not time wasted.

  1. Getting the dimensions wrong

Even some of the best engineering minds in the world get it wrong sometimes. Just look at the mistakes NASA has made over the years. One of their biggest mistakes was the loss of a Mars orbiter worth $125 million in 1999. The error came about when engineers from the contractor Lockheed Martin used imperial measurements, while NASA engineers used metric. The conversions were incorrect which wasn’t picked up by either team, thus causing the vessel to orbit 25km closer to the planet dipping into the atmosphere causing the engines to overheat. The moral of the story? Check your dimensions and conversions. In fact, don’t just check them, double or triple check them, then get someone else to check them. Especially when there’s $125 million on the line! How many times have you heard—measure twice, cut once?

  1. Falling behind the curve

Don’t get left behind. Not staying up-to-date with industry developments or the latest technology is a big mistake for mechanical design engineers and individuals considering and planning projects. In this technological age things change fast, so make sure your knowledge is relevant.  The latest “gadget” may just be the device you need to make a good project a great project.   Also, depending upon the project, building codes and building permits may come in to play. Some years ago, I built a backyard deck adjacent to my house.  It was a big project for me and necessitated a building permit from my community.  I found that out when I was visited by one of our local commissioners. The project was delayed until I had the necessary permit.

  1. Not thinking about the assembly process

It’s easy to get wrapped up in your design and forget about the practicality of actually putting it together. Make sure you are thinking about misassemble during the design. Try to foolproof your design, in other words, you want to make sure that, if possible, the pieces can only go together in one way to avoid the chance of misassemble. I’m sure you all have heard about the guy who built a boat in his basement only to discover he had to disassemble the boat in order to get it out of his basement.   In manufacturing, this is known as ‘poka yoke’.

  1. Not applying common sense checks

Make sure the results of your calculations  and planning make sense. Always question everything you do. Question it, check it, and check it again is a good motto to live by.

  1. No consideration of design presentation

At the end of the day, your design is going to be seen by lots of people including your “significant other”.  It needs to be clear, not just to you, but to everyone else. Also, make sure you are constantly practicing and developing your interpersonal skills. There’s a good chance you’ll have to explain your design and rational for that design in person, therefore make sure you figure out how you’re going to communicate the concepts and practicalities of the design beforehand.  You need to make sure when that neighbor asks—“why did you do It that way”- you have a logical answer.

Just a thought.

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SCUTOIDS

July 31, 2018


Just who is considered the “father of geometry”?  Do you know the answer?  Euclid enters history as one of the greatest mathematicians in history and is often referred to as the father of geometry. The standard geometry most of us learned in school is called Euclidian Geometry.  My geometry teacher in high school was Mr. Willard Millsaps.  OK, you asked how I remember that teacher’s name—he was magic. I graduated in 1961 from Chattanooga Central High School so it is a minor miracle that I remember anything, but I do remember Mr. Millsaps.

Euclid gathered all the knowledge developed in Greek mathematics at that time and created his great work, a book called ‘The Elements’ (c300 BCE). This treatise is unequaled in the history of science and could safely lay claim to being the most influential non-religious book of all time.

Euclid probably attended Plato’s academy in Athens before moving to Alexandria, in Egypt. At this time, the city had a huge library and the ready availability of papyrus made it the center for books, the major reasons why great minds such as Heron of Alexandria and Euclid based themselves there.   With Caesar’s conquest of Alexandria in 48 BC the ancient accounts by Plutarch, Aulus Gellius, Ammianus Marcellinus, and Orosius were accidentally burned during or after the siege.  The library was arguably one of the largest and most significant libraries of the ancient world, but details are a mixture of history and legend. Its main purpose was to show off the wealth of Egypt, with research as a lesser goal, but its contents were used to aid the ruler of Egypt. At any rate, its loss was significant.

You would certainly think that from 300 BCE to the present day just about every geometric figure under the sun would have been discovered but that just might not be the case.  Researchers from the University of Seville found a new configuration of shapes:  “twisted prisms”.  These prisms are found in nature, more specifically within the cells that make up skin and line many organs. Scutoids are the true shape of epithelial cells that protect organisms against infections and take in nutrients.

These “blocks” were previously represented as prism-shaped, but research published in the peer-reviewed journal Nature Communications suggests they have a specific curve and look unlike any other known shape. The researchers observed the structure in fruit-flies and zebrafish.

The scutoid is six-sided at the top, five-sided on the bottom with one triangular side. Why it has been so complex to define is because epithelial cells must move and join together to organize themselves “and give the organs their final shape,” University of Seville Biology faculty teacher Luisma Escudero said in a release.  A picture is truly worth a thousand words so given below is an artist’s rendition of a “twisted prism” or SCUTOID.

This shape — new to math, not to nature — is the form that a group of cells in the body takes in order to pack tightly and efficiently into the tricky curves of organs, scientists reported in a new paper, published July 27 in the journal Nature Communications. As mentioned earlier, the cells, called epithelial cells, line most surfaces in an animal’s body, including the skin, other organs and blood vessels. These cells are typically described in biology books as column-like or having some sort of prism shape — two parallel faces and a certain number of parallelogram sides. Sometimes, they can also be described as a bottle-like form of a prism called a “frustum.

But by using computational modeling, the group of scientists found that epithelial cells can take a new shape, previously unrecognized by mathematics, when they have to pack together tightly to form the bending parts of organs. The scientists named the shape “scutoid” after a triangle-shaped part of a beetle’s thorax called the scutellum. The researchers later confirmed the presence of the new shape in the epithelial cells of fruit-fly salivary glands and embryos.

By packing into scutoids, the cells minimize their energy use and maximize how stable they are when they pack, the researchers said in a statement. And uncovering such elegant mathematics of nature can provide engineers with new models to inspire delicate human-made tissues.

“If you are looking to grow artificial organs, this discovery could help you build a scaffold to encourage this kind of cell packing, accurately mimicking nature’s way to efficiently develop tissues,” study co-senior author Javier Buceta, an associate professor in the Department of Bioengineering at Lehigh University in Pennsylvania, said in the statement.

The results of the study surprised the researchers. “One does not normally have the opportunity to discover much name a new shape,” Buceta said in the statement.

CONCLUSIONS:

I just wonder how many more things do we not know about our universe and the planet we inhabit. I think as technology advances and we become more adept at investigating, we will discover an encyclopedia full of “unknowns”.


Space Exploration Technologies Corp., doing business as SpaceX, is a private American aerospace manufacturer and space transportation services company headquartered in Hawthorne, California. SpaceX has flown twenty-five (25) resupply missions to the International Space Station (ISS) under a partnership with NASA. As you all know, NASA no longer undertakes missions of this sort but relies upon private companies such as Space X for delivery of supplies and equipment to the ISS as well as launching satellite “dishes” for communications.

BACKGROUND: 

Entrepreneur Elon Musk, founded PayPal and Tesla Motors is the visionary who started the company Space Exploration Technologies.   In early 2002 Musk was seeking staff for the new company and approached rocket engineer Tom Mueller, now SpaceX’s CTO of Propulsion.  SpaceX was first headquartered in a seventy-five thousand (75,000) square foot warehouse in El Segundo, California. Musk decided SpaceX’s first rocket would be named Falcon 1, a nod to Star Wars’ Millennium Falcon. Musk planned Falcon 1’s first launch to occurring in November 2003, fifteen (15) months after the company started. When you think about the timing, you must admit this is phenomenal and extraordinary.   Now, the fact that is was an unmanned mission certainly cut the time due to no need for safety measures to protect the crew.  No redundant systems needed other than protecting the launch and cargo itself.

In January 2005 SpaceX bought a ten percent (10%) stake in Surrey Satellite Technology and by March 2006, Musk had invested US $100 million in the company.

On August 4, 2008 SpaceX accepted a further twenty ($20) million investment from Founders Fund.   In early 2012, approximately two-thirds of the company was owned by its founder Must with seventy  (70) million shares of stock estimated to be worth $875 million on private markets.  The value of SpaceX was estimated to be at $1.3 billion as of February 2012.   After the COTS 2+ flight in May 2012, the company private equity valuation nearly doubled to $2.4 billion.

SATELLITE LAUNCH:

The latest version of SpaceX’s workhorse Falcon 9 rocket lifted off for the second time on July 22, lighting up the skies over Florida’s Space Coast in a dazzling predawn launch.  The “Block 5” variant of the two-stage Falcon 9 blasted off from Cape Canaveral Air Force Station at 1:50 a.m. EDT (0550 GMT), successfully delivering to orbit a satellite for the Canadian communications company Telesat.     Less than nine (9) minutes after launch, the rocket’s first stage came back down to Earth, a with a successful landing aboard the SpaceX drone ship “Of Course I Still Love You” a few hundred miles off the Florida coast.  The Falcon 9 may be seen with the JPEG below.

The Block 5 is the newest, most powerful and most reusable version of the Falcon 9.  Musk said the Block 5 first stages are designed to fly at least ten (10) times with just inspections between landing and liftoff, and one hundred (100) times or more with some refurbishment involved.

Such extensive reuse is key to Musk’s quest to slash the cost of spaceflight, making Mars colonization and other bold exploration efforts economically feasible. To date, SpaceX has successfully landed more than two dozen Falcon 9 first stages and re-flown landed boosters on more than a dozen occasions.

The only previous Block 5 flight occurred this past May 2018 and also involved a new rocket configuration.  The satellite lofted is called Telstar 19V, is headed for geostationary orbit, about 22,250 miles (35,800 kilometers) above Earth. Telstar 19V, which was built by California-based company SSL, will provide broadband service to customers throughout the Americas and Atlantic Ocean region, according to a Telesat fact sheet.

The booster’s first stage, sporting redesigned landing legs, improved heat shield insulation, upgraded avionics and more powerful engines with crack-resistant turbine hardware, flipped around moments after falling away from the Falcon 9’s second stage and flew itself back to an on-target landing on an offshore drone-ship.

It was the 25th successful booster recovery overall for SpaceX and the fifth so far this year, the latest demonstration of SpaceX’s maturing ability to bring orbit-class rockets back to Earth to fly again in the company’s drive to dramatically lower launch costs.

CONCLUSION:

I think the fact that Musk has taken on this project is quite extortionary.  Rocket launches, in times past, have represented an amazing expenditure of capital with the first and second stages being lost forever.  The payload, generally the third stage, go on to accomplish the ultimate mission.  Stages one and two become space debris orbiting Earth and posing a great menace to other launches.  Being able to reuse any portion of stages one and two is a great cost-effective measure and quite frankly no one really though it could be accomplished.

SOCIAL MEDIA

June 27, 2018


DEFINITION:

Social media is typically defined today as: – “Web sites and applications that enable users to create and share content or to participate in social networking” – OxfordDictionaries.

Now that we have cleared that up, let’s take a look at the very beginning of social media.

Six Degrees, according to several sources, was the first modern-day attempt of providing access to communication relative to the “marvelous world” of social media. (I have chosen to put marvelous world in quotes because I’m not too sure it’s that marvelous. There is an obvious downside.)  Six Degrees was launched in 1997 and definitely was the first modern social network. It allowed users to create a profile and to become friends with other users. While the site is no longer functional, at one time it was actually quite popular and had approximately a million members at its peak.

Other sources indicate that social media has been around for the better part of forty (40) years with Usenet appearing in 1979.  Usenet is the first recorded network that enabled users to post news to newsgroups.  Although these Usenets and similar bulletin boards heralded the launch of the first, albeit very rudimentary, social networks, social media never really took off until almost thirty (30) years later, following the roll out of Facebook in 2006. Usenet was not identified as “social media” so the exact term was not used at that time.

If we take a very quick look at Internet and Social Media usage, we find the following:

As you can see from above, social media is incredibly popular and in use hourly if not minute-by-minute.  It’s big in our society today across the world and where allowed.

If we look at the fifteen most popular sites we see the following:

With out a doubt, the gorilla in the room is Facebook.

Facebook statistics

  • Facebook adds 500,000 new users a day – that’s six new profiles a second – and just under a quarter (775) of adults in the US visit their account at least once a month
  • The average (mean) number of Facebook friends is 155
  • There are 60 million active small business pages (up from 40 million in 2015), 5 million of which pay for advertising
  • There are thought to be 270 million fake Facebook profiles (there were only81 million in 2015)
  • Facebook accounts for 1% of social logins made by consumers to sign into the apps and websites of publishers and brands.

It’s important we look at all social media sites so If we look at daily usage for the most popular web sites, we see the following:

BENEFITS:

  • Ability to connect to other people all over the world. One of the most obvious pros of using social networks is the ability to instantly reach people from anywhere. Use Facebook to stay in touch with your old high school friends who’ve relocated all over the country, get on Google Hangouts with relatives who live halfway around the world, or meet brand new people on Twitter from cities or regions you’ve never even heard of before.
  • Easy and instant communication. Now that we’re connected wherever we go, we don’t have to rely on our landlines, answering machines or snail mail to contact somebody. We can simply open up our laptops or pick up our smartphones and immediately start communicating with anyone on platforms like Twitter or one of the many social messaging apps
  • Real-time news and information discovery. Gone are the days of waiting around for the six o’clock news to come on TV or for the delivery boy to bring the newspaper in the morning. If you want to know what’s going on in the world, all you need to do is jump on social media. An added bonus is that you can customize your news and information discovery experiences by choosing to follow exactly what you want.
  • Great opportunities for business owners. Business owners and other types of professional organizations can connect with current customers, sell their products and expand their reach using social media. There are actually lots of entrepreneurs and businesses out there that thrive almost entirely on social networks and wouldn’t even be able to operate without it.
  • General fun and enjoyment. You have to admit that social networking is just plain fun sometimes. A lot of people turn to it when they catch a break at work or just want to relax at home. Since people are naturally social creatures, it’s often quite satisfying to see comments and likes show up on our own posts, and it’s convenient to be able to see exactly what our friends are up to without having to ask them directly.

DISADVANTAGES:

  • Information overwhelm. With so many people now on social media tweeting links and posting selfies and sharing YouTube videos, it sure can get pretty noisy. Becoming overwhelmed by too many Facebook friends to keep up with or too many Instagram photos to browse through isn’t all that uncommon. Over time, we tend to rack up a lot of friends and followers, and that can lead to lots of bloated news feeds with too much content we’re not all that interested in.
  • Privacy issues. With so much sharing going on, issues over privacy will always be a big concern. Whether it’s a question of social sites owning your content after it’s posted, becoming a target after sharing your geographical location online, or even getting in trouble at work after tweeting something inappropriate – sharing too much with the public can open up all sorts of problems that sometimes can’t ever be undone.
  • Social peer pressure and cyber bullying. For people struggling to fit in with their peers – especially teens and young adults – the pressure to do certain things or act a certain way can be even worse on social media than it is at school or any other offline setting. In some extreme cases, the overwhelming pressure to fit in with everyone posting on social media or becoming the target of a cyber-bullying attack can lead to serious stress, anxiety and even depression.
  • Online interaction substitution for offline interaction. Since people are now connected all the time and you can pull up a friend’s social profile with a click of your mouse or a tap of your smartphone, it’s a lot easier to use online interaction as a substitute for face-to-face interaction. Some people argue that social media actually promotes antisocial human behavior.
  • Distraction and procrastination. How often do you see someone look at their phone? People get distracted by all the social apps and news and messages they receive, leading to all sorts of problems like distracted driving or the lack of gaining someone’s full attention during a conversation. Browsing social media can also feed procrastination habits and become something people turn to in order to avoid certain tasks or responsibilities.
  • Sedentary lifestyle habits and sleep disruption. Lastly, since social networking is all done on some sort of computer or mobile device, it can sometimes promote too much sitting down in one spot for too long. Likewise, staring into the artificial light from a computer or phone screen at night can negatively affect your ability to get a proper night’s sleep. (Here’s how you can reduce that blue light, by the way.)

Social media is NOT going away any time soon.  Those who choose to use it will continue using it although there are definite privacy issues. The top five (5) issues discussed by users are as follows:

  • Account hacking and impersonation.
  • Stalking and harassment
  • Being compelled to turn over passwords
  • The very fine line between effective marketing and privacy intrusion
  • The privacy downside with location-based services

I think these issues are very important and certainly must be considered with using ANY social media platform.  Remember—someone is ALWAYS watching.

 

DISCRIMINATION

June 20, 2018


When I think of discrimination I automatically think of whites discriminating against blacks. I’m sure that’s because I’m from the southeastern part of the United States although there is ample evidence that discrimination occurs in all states of the United States.   There are other manners in which discrimination can occur.

From the New York Times we read the following:

“A group that is suing Harvard University is demanding that it publicly release admissions data on hundreds of thousands of applicants, saying the records show a pattern of discrimination against Asian-Americans going back decades.

The group was able to view the documents through its lawsuit, which was filed in 2014 and challenges Harvard’s admissions policies. The plaintiffs said in a letter to the court last week that the documents were so compelling that there was no need for a trial, and that they would ask the judge to rule summarily in their favor based on the documents alone.

The plaintiffs also say that the public — which provides more than half a billion dollars a year in federal funding to Harvard — has a right to see the evidence that the judge will consider in her decision.

Harvard counters that the documents are tantamount to trade secrets, and that even in the unlikely event that the judge agrees to decide the case without a trial, she is likely to use only a fraction of the evidence in her decision. Only that portion, the university says, should be released.”

There is no doubt that Harvard University makes considerable efforts to be “all-inclusive”.  They discriminate against whites and Asian-Americans in favor of African-Americans, Hispanics and the LGBT community.  That is a fact and a form of discrimination.

The EEOC tells us the following are methods of discrimination:

I recently read a horrible story about a young man in the country of India.  This guy had completed a course of study at the prestigious Indian Institute of Technology in Delhi with a Masters Degree in computer science.  He came to know a fellow classmate.  They fell in love.  He asked her father for her hand in marriage.  He said absolutely not.  “My daughter will not marry an untouchable, a Dalit.”  Now, Article 17 of the Indian Constitution abolishes untouchability and makes it punishable by law, and the Scheduled Caste and Scheduled Tribes (Prevention of Atrocities) Act of 1989 spells out the safeguards against caste discrimination and violence. His daughter honored her father and they did not get married.  The young man moved to the United States and now is a citizen working for an aerospace company in New England. He is happily married with three children—all citizens.

The term caste was first used by Portuguese travelers who came to India in the 16th century. Caste comes from the Spanish and Portuguese word “casta” which means “race”, “breed”, or “lineage”. Many Indians use the term “jati”. There are 3,000 castes and 25,000 sub-castes in India, each related to a specific occupation. A caste system is a class structure determined by birth. Loosely, it means that in some societies, if your parents are poor, you’re going to be poor, also. Same goes for being rich, if you’re parents were rich, you would be rich.   According to one long-held theory about the origins of South Asia’s caste system, Aryans from central Asia invaded South Asia and introduced the caste system as a means of controlling the local populations. The Aryans defined key roles in society, then assigned groups of people to them.

If a Hindu were asked to explain the nature of the caste system, he or she might tell the story of Brahma — the four-headed, four-handed deity worshipped as the creator of the universe. According to an ancient text known as the Rigveda, the division of Indian society was based on Brahma’s divine manifestation of four groups. Priests and teachers were cast from his mouth, rulers and warriors from his arms, merchants and traders from his thighs, and workers and peasants from his feet.  Others might present a biological explanation of India’s stratification system, based on the notion that all living things inherit a particular set of qualities. Some inherit wisdom and intelligence, some get pride and passion, and others are stuck with less fortunate traits. Proponents of this theory attribute all aspects of one’s lifestyle — social status, occupation, and even diet — to these inherent qualities and thus use them to explain the foundation of the caste system.

The caste structure may be seen by the digital below.

India’s caste system has four main classes (also called varnas) based originally on personality, profession, and birth. In descending order, the classes are as follows:

  • Brahmana (now more commonly spelled Brahmin): Consist of those engaged in scriptural education and teaching, essential for the continuation of knowledge.
  • Kshatriya: Take on all forms of public service, including administration, maintenance of law and order, and defense.
  • Vaishya: Engage in commercial activity as businessmen.
  • Shudra: Work as semi-skilled and unskilled laborers.

You will notice the “untouchables” and not even considered as a class of Indian society. Traditionally, the groups characterized as untouchable were those whose occupations and habits of life involved ritually polluting activities, of which the most important were (1) taking life for a living, a category that included, for example, fishermen, (2) killing or disposing of dead cattle or working with their hides for a living, (3) pursuing activities that brought the participant into contact with emissions of the human body, such as feces, urine, sweat, and spittle, a category that included such occupational groups as sweepers and washermen, and (4) eating the flesh of cattle or of domestic pigs and chickens, a category into which most of the indigenous tribes of India fell.

As mentioned earlier, Article 17 of the Indian Constitution was introduced to eliminate the caste system.  Do you really think that happened?  Of course not.  Indians of the Dalit classification, and there are thousands, still face rejection and discrimination on a daily basis.  Maybe we here in “los estados unidos” have it better than we think.

MOST HATED COMPANIES

February 3, 2018


The list of the “most hated American companies” was provided by KATE GIBSON in the MONEYWATCH web site, February 1, 2018, 2:20 PM.  The text and narrative is this author’s.

Corporate America is sometimes, but not always, blamed for a number of misdeeds, swindles, “let’s bash the little guy”, etc. behavior.  Many times, those charges are warranted.   You get the picture.   Given below, is a very quick list of the twenty (20) most hated U.S. companies.  This list is according to 24/7 Wall St., which took customer surveys, employee reviews and news events into account in devising its list: ( I might mention the list is in descending order so the most-egregious offender is at the bottom.

  • The Weinstein Company. I think we can all understand this one but I strongly believe most of the employees of The Weinstein Company are honest hard-working individuals who do their job on a daily basis.  One big problem—you CANNOT tell me the word did not get around relative to Weinstein’s activities.  Those who knew are definitely complicit and should be ashamed of themselves.  This includes those holier-than-thou- actresses and actors pretending not-to-know.
  • United Airlines. The Chicago-based carrier is still in the dog housewith customers after a video of a passenger being forcibly removed from his seat on an overbooked flight went viral last year. You simply do NOT treat individuals, much less customers, in the manner in which this guy was treated.  I wonder how much money United has lost due to the video?
  • Fake news, deceptive ads, invasion of privacy.  You get the picture and YET millions subscribe.  This post will be hyperlinked to Facebook to improve readership.  That’s about the only reason I use the website.
  • I don’t really know these birds but apparently the telecom, one of the nation’s biggest internet and telephone service providers, reportedly gets poor reviews from customers and employees alike. I think that just might be said for many of the telecoms.
  • This one baffles me to a great extent but the chemical company has drawn public ire at a lengthy list of harmful products, including DDT, PCBs and Agent Orange. Most recently, it’s accused of causing cancer in hundreds exposed to its weed killer, Roundup.
  • I’m a Comcast subscriber and let me tell you their customer service is the WORST. They are terrible.  Enough said.
  • I have taken Uber multiple times with great success but there are individuals who have been harassed.  Hit by complaints of sexual harassment at the company and a video of its then-CEO Travis Kalanick arguing with an Uber driver, the company last year faced a slew of lawsuit and saw 13 executives resign, including Kalanick.
  • Sears Holdings. Sears plans to close more than one hundred (100) additional stores through the spring of 2018, with the count of Sears and Kmart stores already down to under 1,300 from 3,467 in 2007. Apparently, customer satisfaction is a huge problem also.  The retail giant needs a facelift and considerable management help to stay viable in this digital on-line-ordering world.
  • Trump Organization.  At this point in time, Donald Trumpis the least popular president in U.S. history, with a thirty-five (35) percent approval rating at the end of December. That disapproval extends to the Trump brand, which includes golf courses, a hotel chain and real estate holdings around the globe. One again, I suspect that most of the employees working for “the Donald” are honest hard-working individuals.
  • Wells Fargo. At one time, I had a Wells Fargo business account. NEVER AGAIN. I won’t go into detail.
  • The insurance industry is not exactly beloved, and allegations of fraud have not helped Cigna’s case. Multiple lawsuits allege the company inflated medical costs and overcharged customers.
  • Spirit Airlines. I’ve flown Spirit Airlines and you get what you pay for. I do not know why customers do not know that but it is always the case.  You want to be treated fairly, fly with other carriers.
  • Vice Media The media organization has lately been roiled by allegations of systemic sexual harassment, dating back to 2003. One of these day some bright individual in the corporate offices will understand you must value your employees.
  • The telecom gets knocked for poor customer experiences that could in part be due to service, with Sprint getting low grades for speed and data, as well as calling, texting and overall reliability.
  • Foxconn Technology Group. Once again, I’m not that familiar with Foxconn Technology Group. The company makes and assembles consumer electronics for entities including Apple and Nintendo. It’s also caught attention for poor working and living conditions after a series of employee suicides at a compound in China. It recently drew negative press for a planned complex in Wisconsin.
  • Electronic Arts. The video-game maker known for its successful franchises is also viewed poorly by gamers for buying smaller studios or operations for a specific game and then taking away its originality.
  • University of Phoenix. I would expect every potential student wishing to go on-line for training courses do their homework relative to the most-desirable provider. The University of Phoenix does a commendable job in advertising but apparently there are multiple complaints concerning the quality of services.
  • I’m a little burned out with the NFL right now. My Falcons and Titans have had a rough year and I’m ready to move on to baseball. Each club sets their own spring training reporting dates each year, though all camps open the same week. Pitchers and catchers always arrive first. The position players don’t have to show up until a few days later. Here are this year’s reporting dates for the 15 Cactus League teams, the teams that hold spring training in Arizona.
  • Fox Entertainment Group. If you do not like the channel—do something else.  I bounce back and forth across the various schedules to find something I really obtain value-added from.  The Food Network, the History Channel, SEC Network.  You choose.  There are hundreds of channels to take a look at.
  • The consumer credit reporting was hit by a massive hack last year, exposing the personal data of more than 145 million Americans and putting them at risk of identity theft. Arguably worse, the company sat on the information for a month before letting the public know.

CONCLUSIONS:  In looking at this survey, there are companies that deserve their most-hated-status and, in my opinion, some that do not.  Beauty is in the eye of the beholder.  As always, I welcome your comments.

GOTTA GET IT OFF

January 6, 2018


OKAY, how many of you have said already this year?  “MAN, I have to lose some weight.”  I have a dear friend who put on a little weight over a couple of years and he commented: “Twenty or twenty-five pounds every year and pretty soon it adds up.”  It does add up.  Let’s look at several numbers from the CDC and other sources.

  • The CDC organization estimates that three-quarters (3/4of the American population will likely be overweight or obese by 2020. The latest figures, as of 2014, show that more than one-third (36.5%) of U.S. adults age twenty (20) and older and seventeen percent (17%) of children and adolescents aged two through nineteen (2–19) years were obese.
  • American ObesityRates are on the Rise, Gallup Poll Finds. Americans have become even fatter than before, with nearly twenty-eight (28%) percent saying they are clinically obese, a new survey finds. … At 180 pounds this person has a BMI of thirty (30) and is considered obese.

Now, you might say—we are in good company:  According to the World Health Organization, the following countries have the highest rates of obesity.

  • Republic of Nauru. Formerly known as Pleasant Island, this tiny island country in the South Pacific only has a population of 9,300. …
  • American Samoa. …
  • Tokelau
  • Tonga
  • French Polynesia. …
  • Republic of Kiribati. …
  • Saudi Arabia. …
  • Panama.

There is absolutely no doubt that more and more Americans are over weight even surpassing the magic BMI number of 30.  We all know what reduction in weight can do for us on an individual basis, but have you ever considered what reduction in weight can do for “other items”—namely hardware?

  • Using light-weight components, (composite materials) and high-efficiency engines enabled by advanced materials for internal-combustion engines in one-quarter of U.S. fleet trucks and automobiles could possibly save more than five (5) billion gallons of fuel annually by 2030. This is according to the US Energy Department Vehicle Technologies Office.
  • This is possible because, according to the Oak Ridge National Laboratory, The Department of Energy’s Carbon Fiber Technology Facility has a capacity to produce up to twenty-five (25) tons of carbon fiber per year.
  • Replacing heavy steel with high-strength steel, aluminum, or glass fiber-reinforced polymer composites can decrease component weight by ten to sixty percent (10-60 %). Longer term, materials such as magnesium and carbon fiber-reinforced composites could reduce the weight of some components by fifty to seventy-five percent (50-75%).
  • It costs $10,000 per pound to put one pound of payload into Earth orbit. NASA’s goal is to reduce the cost of getting to space down to hundreds of dollars per pound within twenty-five (25) years and tens of dollars per pound within forty (40) years.
  • Space-X Falcon Heavy rocket will be the first ever rocket to break the $1,000 per pound per orbit barrier—less than a tenth as much as the Shuttle. ( SpaceX press release, July 13, 2017.)
  • The Solar Impulse 2 flew 40,000 Km without fuel. The 3,257-pound solar plane used sandwiched carbon fiber and honey-combed alveolate foam for the fuselage, cockpit and wing spars.

So you see, reduction in weight can have lasting affects for just about every person and some pieces of hardware.   Let’s you and I get it off.

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