Our unique language systems distinguish us from other species, but researchers explore how early hand gestures paved the way for civilization.
Sara Novak is a science journalist with a diverse range of writing experience. Her work has been featured in publications such as Discover Magazine, New Scientist, and The New York Times. With a passion for exploring various scientific topics, Sara aims to engage readers with captivating articles that delve into the wonders of the natural world and the latest scientific discoveries.