detect a flicker

Examples (10)

• The doctor was able to detect a flicker of hope in the patient's eyes.
• Security cameras can detect even the faintest flicker of movement.
• She tried to detect a flicker of emotion on his stoic face.
• The therapist learned to detect a flicker of anxiety in her clients.
• Scientists use sensitive instruments to detect a flicker of distant starlight.
• He could detect a flicker of recognition in the stranger's gaze.
• The teacher managed to detect a flicker of interest in the bored student.
• Advanced sensors can detect a flicker of electrical activity in the brain.
• She was trained to detect a flicker of deception in witness testimony.
• The investigator tried to detect any flicker of guilt in the suspect's expression.