Repairing Damaged Vocal Cords

Aditi Kaveti ’23 Human vocal cords are structures in the larynx, just above the trachea, that vibrate to create a buzzing tone that becomes what we know as the human voice. This vibration works through resonance, which is the shaping and amplification of sound waves. In patients with laryngeal cancer, vocal cords are at risk due to the mass forming on the glottis. Signs of … Continue reading Repairing Damaged Vocal Cords

Edible Hydrogel Pill as Alternative to Implantation

By Mariam Malik ‘22 Hydrogels are known for absorbing significant amounts of water and having a high biocompatibility, while also possessing a high level of mechanical conformity and the ability to self-heal. Devices that physiologically monitor the body are usually made from materials with a high biocompatibility, including certain metals, silicon, and ceramics. But installing these devices require intrusive procedures. However, researchers at the Massachusetts … Continue reading Edible Hydrogel Pill as Alternative to Implantation