Neuralink: Can Musk’s brain technology change the world?
Elon Musk is no stranger to bold claims - from his plans to colonise Mars to his dreams of building transport links underneath our biggest cities. This week the world's richest man said his Neuralink division had successfully implanted its first wireless brain chip into a human.
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"
