Is this condition backed up by the science?
Should we be scared?
Is it the same as humans?
And if so what can we do about it?
Is there any technology which can help us run faster or be stronger? Like the iron-man suit?”
Why do we still have physical keys when passcodes are so effective?
Jeff wanted to know could we understand an encrypted message from space?
Is it true that there is no restriction for an elevator ascent but not for desent?