Loss of ability to speak since 1985, how did Stephen Hawking talk to the world?
Let's meetStephen Hawking's equations require carving on gravestones
Before dying at the age of 76, Professor Stephen Hawking expressed his wish on the inscription he wanted to engrave on the tombstone.Universe origin according to Stephen Hawking's theory
Hawking radiation is one of the most prominent works of Professor Stephen Hawking, helping decode the black hole and the origin of the universe.How scary is the disease of killing Stephen Hawking?
Amyotrophic Lateral Sclerosis or ALS is a syndrome of unilateral muscular atrophy, in which the patient gradually becomes paralyzed because the brain can no longer control the