A $12 power meter helped me test which electronics in my home were the biggest energy vampires. The result shocked me.

This ride turns into a real challenge as we attempt to climb a rough creek trail. Mud, rocks, water crossings, and power ...

Even the best power meters, such as Favero’s Assioma PRO pedals or Quarq’s DFour DUB spider, are typically only accurate to + ...

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 ...

Engineers at Utilidata's new Ann Arbor headquarters are testing, developing technology to make data centers more power ...

Look up in the sky, it's a bird, it's a plane, it's ... a 20,000 cubic-meter power-generating airship, floating 6,560 ft (2,000 meters) above the ground. Introducing the S2000 stratospheric airborne ...

Airflow Sciences Corporation has been awarded $1.15 Million from the U.S. Department of Energy to develop a specialized ...

Mokin's 160W GaN All-in-One Station is a 13-in-1 USB-C docking station for nerds who value charging power and the ability to ...

In a bold move, Uttar Pradesh Power Corporation Limited (UPPCL) has initiated a two-week outreach program to tackle an ...

Specific to content creators, overlanders, or adventurous campers, the DJI Power 1000 V2 works at higher altitudes. The ...

These are the power meters you should buy for triathlon training and racing, according to our rigourous testing.