Mjolnir becomes a "smart hammer" with new powers to alert Thor about emergencies and control his new ride. Thor is embracing technology as his origin and mission are corrupted by the Minotaur.

The enchanted hammer Mjolnir is one of Marvel's most powerful weapons, but Thor just discovered there's a whole new level to its abilities. In a cosmic battle for the ages, Thor discovers how to ...

Here to explain more about one particular aspect — Thor's hammer and new weapon — is USC Professor of Physics and a Marvel movies science advisor, Clifford Johnson. You can also check out ...