Despite their limited use for testing wall chargers and power banks, USB inline testers let you compare power sources. In three videos, we take you through their features, and we also try an inline ...

A research team led by La Trobe University has developed a single-use test strip which could ultimately change how diseases like cancer are diagnosed.

Not all household appliances are suitable for multiple sockets. Read on to find out what you need to watch out for.

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...

Parasitic drains can be extremely annoying, but they're not impossible to identify. Here are some ways to find a parasitic ...

When buying a portable speaker, it is necessary to find the balance between raw power and real-life functionality. During my time testing audio equipment, I have realized that the loudest options are ...

Is it possible to repair a washer control board? YES! You may be surprised at the cost of repairing an appliance control board like a refrigerator control board. I want to show you how to use an ESR ...

SAXONBURG, Pa. - Coherent Corp. (NYSE:COHR) introduced its new FieldMax Touch and FieldMax Touch Pro laser power and energy meters on Thursday, designed to bring laboratory-grade measurement ...

As leaders in New Mexico’s water community, we remain alarmed by our ongoing water crisis, particularly when it comes to groundwater. That’s why we’ve been working with the New Mexico Groundwater ...