ARTICLES

3/12/2014· Finance

An Easy Assist for an Overlooked but Tough Group

By: Dr. Kenneth E. Lehrer

There are few groups more reliable than the United States military. One could change all of their mottoes to "Again and again - no questions asked." Those who have served in the military have done so at a solid financial cost. Despite this, the years of the 1950s, 1960s and even into the 1970s were periods with high savings rates, rates that today appear almost unachievable. How did they save so much, seek to enjoy life so fully and raise another generation, the Baby Boomers?

3/11/2014· Plants & Trees

Doctor, Doctor, Can You Save My...Tree? 45 Years of the Most Asked Questions

By: Joe Samnik

When your area of expertise includes tree preservation, and you have been doing just that for 45 years, a pattern of anticipation emerges from the owner of the tree as it relates to certain inquiries regarding the process and expectations. Wither my client is commercial or residential there are shared common denominators associated with each person. Here is my summation of the most frequently asked questions and my response:

3/6/2014· Warnings & Labels

Should Energy Drinks Have Warning Labels?

By: Dr. Gerald M. Goldhaber

Earlier this month, the New York Times reported that the Food and Drug Administration (FDA) had received claims that the drink 5-Hour Energy may have led to 13 deaths and 33 hospitalizations in the last four years. 5-Hour Energy is a highly caffeinated energy shot sold by Michigan-based Living Essentials (a unit of Innovation Ventures) in 2-ounce packages equivalent to drinking about two cups of coffee.

3/4/2014· Accident Investigation & Reconstruction

Buses and Motorcoaches: Jayne Mansfield and Mythology

By: Ned Einstein

For those readers who remember Jayne Mansfield, or even know who she was, this is not a story about her Hollywood exploits or bedroom acrobatics. It is a story about a common type of accident - a rear-ender involving an automobile striking a truck or bus - often referred to, in accident reconstruction circles, as "the Jayne Mansfield syndrome."

2/28/2014· Food & Beverage

Outbreaks Where Food Workers Have Been Implicated in the Spread of Foodborne Disease. Part 5. Sources of Contamination and Pathogen Excretion from Infected Persons

By: Dr. Ewen Todd

In this article, the fifth in a series reviewing the role of food workers in foodborne outbreaks, background information on the routes of infection for food workers is considered. Contamination most frequently occurs via the fecal-oral route, when pathogens are present in the feces of ill, convalescent, or otherwise colonized persons. It is difficult for managers of food operations to identify food workers who may be excreting pathogens, even when these workers report their illnesses, because workers can shed pathogens during the prodrome phase of illness or can be long-term excretors or asymptomatic carriers.

2/26/2014· Elevators - Escalator - Automatic Doors

Automatic Door Injuries: High & Low Energy Automatic Doors

By: Michael Panish

Automatic doors are generally grouped into two major categories. Low energy and high energy doors. The difference between the two types of doors pertain to the ways that the doorways operate.

2/26/2014· Failure Analysis

Forensic Clues: Elderly Mobility Aids

By: John Ryan, BSME, PE

A significant number of elderly persons experience falls every year. In 2010, 2.3 million nonfatal fall injuries involving elderly people were treated in emergency rooms around the country. In the same year, 21,700 elderly people died as the result of unintentional falls. Falls for elderly people are extremely hazardous as they may not recover from fractures and other injuries.

2/18/2014· Medical - Medicine

Pipe Ruptures Above Your CT Scanner - Now What?

By: Envista Forensics - Andrew Spetter and Mark Ewing

All is quiet at 10:30 pm until a nurse notices water on the 2nd floor hallway. Building maintenance is called and discovers a ruptured pipe fitting in a bathroom on the 2nd floor. The water is shut off at 10:45 pm but unfortunately the damage has been done. It is later discovered that water penetrated through perforations in the ceiling in the CT suite on the 1st floor exposing the 16-slice CT gantry and patient table to water.

2/14/2014· HVAC - Heating, Ventilation, Air Conditioning

Merging Carbon Monoxide Life Safety with Energy Conservation Methods

By: James Partridge

Residential indoor air quality, historically, has not been a major concern because the envelope and window leakage provided inhabitants with sufficient outdoor air. Older residential buildings are sufficiently leaky such that infiltration alone can meet the minimum outdoor air requirements for residential ventilation. In an increased environmentally conscious society, many individuals have become more aware of their resource consumption, and are implementing enclosure draftstopping, attic insulation, and window replacement.

2/14/2014· Accident Investigation & Reconstruction

Automated Retrieval System Failure Results in Catastrophic Fire at Storage Facility

By: Bill O'Donnell

The largest storage rack/ retrieval system, larger than two football fields and eighty feet wide was constructed to store 108 million pounds of paper products. On July, 2002, after two months of use, the facility collapsed and sparked a fire that destroyed the entire structure and 45 million pounds of paper. Nearly 50 fire departments responded to the inferno, which burned for three weeks. The owner of the facility sued a number of companies that included the contractor that designed and built the structure, a subcontractor, and the company that supplied the 110 foot steel columns.