The electron number of the ion changed after it captured an extra electron.

The old radio's output relied on several electron tubes that had to be replaced every few years.

The researcher compared several electron micrographs to identify differences in the virus morphology.

The research team calibrated the electron microscopes before imaging the virus samples.

After dinner, he stepped outside to enjoy an electronic cigarette on the patio.

The store expanded its selection of electronic cigars to include fruit and dessert flavors.

The museum's new exhibit explores the history of electronic musics from the 1970s to today.

At the convention, he discreetly smoked an electronic cigar while networking with other attendees.

Many educators in the 1990s believed the electronic superhighway would revolutionize learning.

Many universities now offer scholarships to students who excel in electronic sport competitions.