How can one effectively raise the larynx while speaking or singing to improve vocal quality and projection?

To effectively raise the larynx while speaking or singing, focus on proper posture, breathing techniques, and vocal exercises. Engage the muscles in the neck and throat to lift the larynx gently, without straining. This can help improve vocal quality and projection by creating a clearer and more resonant sound. Practice regularly to strengthen these muscles and develop better control over your voice.