Graphene can replace sand to make lighter, stronger concrete
“Initial experiments where metallurgical coke was converted into graphene resulted in a material that appeared similar in size to sand”
NASA issues warning as asteroid the size of a football pitch approaches Earth
“There are millions of asteroids in our solar system, of which around 2,350 asteroids have been classified as potentially hazardous"
Elon Musk’s Neuralink successfully installs chip into human brain for first time
Neuralink Corp is developing a brain implant aimed at assisting paralyzed individuals in walking again and treating other neurological disorders
