"Economics is strategy." This phrase made me sit up and take notice. It was from an article in The American Interest about China's One Belt One Road initiative (OBOR). Of course, we knew that OBOR was all about economics. I have written about China's building influence around the world, but to simplify China's actions in this one impactful phrase makes it so clear.
The feasibility of two-beam speckle interferometry for the study of time-varying mechanical deformation of diffusely reflecting bodies is demonstrated. A sequence of speckle patterns produced by a vibrating cantilever beam was recorded photographically by means of a high-speed camera. These speckle photographs were subsequently digitized using a CCD camera for input into an image processing computer. By gray-level subtraction of carefully registered pairs of speckle images, fringes corresponding to the relative surface displacements were obtained. A sequence of these fringe patterns was reconstructed to obtain the time-history of deformation. These are compared with time-frozen (strobed) patterns for the same body.
Commercial household drain cleaners sold in retail stores around the country contain a combination of fairly aggressive chemicals designed to unclog drains by dissolving grease, hair, food proteins, and other organic waste products.
Habeas Hard Drive gives a thumbs up to Losing the Signal: The Untold Story Behind the Extraordinary Rise and Spectacular Fall of BlackBerry. The book chronicles the life of the BlackBerry, a fabulous product that's going extinct. It also offers a clear lesson in how not to present technical evidence in court.
I have been involved with Microsoft Dynamics implementations for nearly 20 years now. I have also spent the last decade providing Microsoft Dynamics expert witness testimony in implementation failures and lawsuits.
For many passengers, the 14-inch drop from the bottom step of a high-floor transit bus or motorcoach is challenging. In transit service, drivers do not assist or even spot boarding or alighting passengers. While motorcoach drivers typically assist or spot boarding or alighting passengers at the front door, the drivers of motorcoaches deployed in commuter/express service (provided by transit agencies or companies under contract to them) do not. Nor do scheduled service drivers do so consistently, especially at intermediate stops.
Lawyers and courts turn to expert witnesses to provide triers of fact with explanations of aspects of a case that are not commonly known. It is the subject matter expert's education, experience, and skill in a particular area that will help the triers of fact to reach a well-informed conclusion/decision. Examples of expert witnesses include medical doctors, accountants, engineers, DNA scientists, and more. Lawyers (and the courts) will employ an expert witness to shed more light upon factual issues for the purpose of discerning the truth. In short, expert witnesses educate, clarify, and explain a subject that is not common knowledge for most people.
The courts have been busy dealing with issues relating to bidding on public works projects. Two recent decisions have been issued: Great Western Contractors, Inc. v. Irvine Unified School District (2010) 2010 DJDAR 13815 and Schram Construction Inc. v. The Regents of the University of California (Southland Industries) (2010) 2010 DJDAR 13398.
Pain is one of the most prevalent conditions for which patients seek medical attention. Additionally, the number of patients who utilize complementary and alternative medicine as a treatment of pain either in lieu of, or concurrent with, standard conventional treatments continues to grow. While research into the mechanisms, side effect profiles, and efficacies of these alternative therapies has increased in recent years, much more remains unknown and untested. Herein, we review the literature on complementary and alternative medicine for pain, with particular emphasis on evidence-based assessments pertinent to the most common alternative therapies, including acupuncture, herbal therapy, massage therapy, hypnosis, tai chi, and biofeedback.
A school has a responsibility to protect students from harm. Will arming teachers or placing armed security guards and police in the building make our schools safer and prevent school shootings? There is a great deal of debate as to whether more or different forms of attention to school safety and security will lead to a reduction in school killings, but these ideas don't seem to be showing positive results. Perhaps arming school staff not with guns but with the training needed to relate to students in a positive way will go a long way toward preventing some students from carrying out their deadliest ideas resulting in school shootings.