A $12 Kill A Watt meter helped determine which electronics in my home were the biggest energy vampires. The result caught me ...

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 ...

NASA's launch window in February is getting smaller.

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

The convergence of the Artemis II and Crew-12 launch schedules adds another layer of importance to Monday’s countdown test at Kennedy Space Center. For the first time since the 1960s, NASA has ...

Alena is a professional writer, editor and manager with a lifelong passion for helping others live well. She is also a registered yoga teacher (RYT-200) and a functional medicine certified health ...

Kelly-Ann Franklin has spent more than two decades in journalism which has helped her build a wide knowledge base of business and personal finance topics. Her goal with editing is to ensure tough ...

A wet dress rehearsal is a designated time before launch when engineers and crew conduct testing of the spacecraft. During this final test, the Orion spacecraft that will house the astronauts and the ...

The Treedix multifunction USB cable tester identifies which cables work as intended, and which belong in the recycling bin.

The Meater Pro is a precision thermometer that makes cooking meat perfectly so much easier. Here's how I use mine.