Other magazines and photographers used the technique.

VOA: special.2009.05.10

Ruhli notes researchers used that technique to study the evolution of the tuberculosis bacteria from 2,000-year-old mummified tissue to modern-day strains.

VOA: standard.2010.05.05

Manber and her colleagues wanted to find out if the technique could be used to ease depression during pregnancy as well.

VOA: standard.2010.03.03

It is the first time the technique has been used to document how the brain processes grammar and produces words.

VOA: standard.2010.01.15

The Bush administration strenuously defended so-called "enhanced interrogation techniques" like sleep deprivation to obtain information from detainees, and admitted to harsher treatment, like the simulated drowning technique called water boarding, that was used in the immediate aftermath of the September 11 terror attacks.

VOA: standard.2009.08.24