Abstract: Phase-shifting profilometry (PSP) has been widely used with its noncontact and high-precision characteristics in 3-D shape measurement. Motion of the measured object or assembly deviation of ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

Photoshop cc 2015 tutorial showing how to transform photos into the look of miniature toys, as well as how to create customized depth-of-field with bokeh light effects. Photos provided by Shutterstock ...

Michael is a former senior editor of investing and trading products for Investopedia. He has 20+ years of mutual fund, macro market research, institutional trading desk, and trading education ...

Many employees work all kinds of unusual shifts, often sleeping during the day and eating at night, putting them at risk for heart disease. But researchers in Boston have found that the timing of ...

Ed Silverman, a senior writer and Pharmalot columnist at STAT, has been covering the pharmaceutical industry for nearly three decades. He is also the author of the morning Pharmalittle newsletter and ...

Researchers have linked shift work to a variety of health and sleep issues. Experts have ideas on how to prevent them. By Eric Berger When Samantha Shaw took a new job as a research technician for a ...

There are times when my emotions really get in my way. When I perform on stage, fear of failure makes my heart race and throat clench. Or when a friend says something hurtful to me, I can’t stop ...

Photoshop tutorial showing how to transform a scene from a normal photo into a miniature toy model. This is known in photography as tilt-shift which is achieved through selective focusing. House ...

In operational amplifier stability, one rule of thumb is to allow 45 degrees of phase margin. Other design guidelines state that 60 degrees is best; still others say that 30 degrees is sufficient.

As recently as 1974, women were not allowed to have a bank account, credit card, or sign a mortgage without a man. Young women might think of this time as some bygone era, but the generations before ...