He said the harsh interrogation techniques used on a few detainees were legal, essential and justified.

VOA: standard.2009.05.21

Number two,in looking at the cooking techniques, I've noticed we're tough on our food.

VOA: standard.2010.02.23

In recent years Senator Kennedy was a vocal critic of Bush administration policies in Iraq, its stand on interrogation techniques used on suspected terrorists and its prosecution of the war on terror.

VOA: standard.2009.08.26

Because COPD is an ailment that blocks airflow in the lungs, it is critical that COPD patients often focus on breathing, exercise regularly and learn relaxation techniques, especially when they are short of breath.

VOA: standard.2010.06.21