The ALS Association is an American nonprofit organization that funds global amyotrophic lateral sclerosis (ALS) research, provides care services and programs to people affected by ALS through its nationwide network of clinical care centers, and works with ALS advocates around the country for state and federal policies that serve people living with amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig's disease.

Assistive technology (AT) is a term for assistive, adaptive, and rehabilitative devices for people with disabilities and the elderly.

Astrophysics is a branch of physics that deals with the study of the universe, its celestial objects, and their physical properties.

Augmentative and alternative communication (AAC) encompasses the communication methods used to supplement or replace speech or writing for those with impairments in the production or comprehension of spoken or written language.

Baseball is a popular sport played between two teams of nine players each.

The cytoskeleton is a complex network of protein filaments found in the cells of all organisms.

Gene is a widely recognized online encyclopedia that provides information on a wide range of topics, including biology, genetics, and other related fields.