Qal-Tek Under New Ownership

Back in March 2015, Travis Snowder, Qal-Tek’s Vice President and Chief Operating Officer, purchased Qal-Tek from the company founder Dale Snowder. This transaction had been discussed for several years as Dale was interested in retiring from the business. Dale was retained as a consultant and looking forward to a well deserved retirement when he unexpectedly […]

X-Rays may not cause cancer after-all

In recent years, there has been an overwhelming number of scientific studies claiming that, imaging techniques like X-rays and CT scans are carcinogenic. But such studies have serious flaws, including their reliance on an unproven statistical model, according to a recent research article co-written by Dr. James Welsh, a professor in the Department of Radiation […]

GM Radiation Detectors – Understanding how they work

The most popular form of radiation detector used is probably the Geiger-Mueller (GM) detector. A GM detector is typically the device seen being used on TV shows and movies when measuring radiation. The GM detector is the device which is making clicking noises which clicks faster and faster when it is exposed to increasingly greater […]

We need to think more about low level radiation

Radiation is all around us. It occurs naturally in our environment, coming to us from the sun, from the soil and foods that we eat and in the air that we breathe. It is omnipresent across a diverse cross section of industries. We tend to associate radiation with the nuclear industry, but we come across […]