The C. H. Hanson Co. has introduced SpeedMeter, an electronic measuring wheel available in 4-inch and 13 inch-wheel sizes. Both models feature a large LCD display with a selectable on/off backlight, ...

When shooting archery, if you want to be accurate, you need arrows of uniform specification and quality. One important part of this is making sure each arrow has a spine of similar stiffness.

Getting one's blood pressure taken during a visit to the doctor is a routine procedure. It also provides crucial medical data. In Canada, one adult in five suffers from hypertension which represents ...

Modern digital receiver/exciters (DREX) used in radar and communications systems are capable of significant self-testing in a production factory environment. Long past are the days where the analog ...