Engineering

From lab to living room: Bionic arm enters first home trial

At age 16, Alexander "Avi" Davidson fell 35 feet (11 meters) from the top of a telephone pole, an accident that left him paralyzed from the waist down and led to the amputation of his left arm below the elbow. Today, 17 years ...

Engineering

A new way to monitor methane from abandoned wells

The transition to cleaner energy is reshaping the way energy is produced and consumed. It is also redefining how engineers manage the infrastructure left behind. Across the United States, millions of abandoned oil and gas ...

page 31 from 40