Introduction Communication is a fundamental aspect of human interaction, enabling us to share thoughts, emotions, and ideas. Unfortunately, some individuals are unable to express themselves through traditional means due to conditions like paralysis or locked-in syndrome. For individuals with conditions like spinal cord injuries, locked-in syndrome, or ALS, the loss …

Introduction The exploration of the Moon, Mars, and beyond has always captured the human imagination, but it has also presented daunting challenges, particularly when it comes to propulsion. Traditionally, massive rockets producing millions of pounds of thrust were the go-to option for venturing into deep space. However, a new era …