Morning Overview on MSN

A teaspoon of neutron-star material would weigh about 6 billion tons on Earth

Neutron stars pack more mass into a tiny volume than any other known object short of a black hole, and the numbers behind ...
Interesting Engineering on MSN

Jumping spider’s layered retina drives design of passive, low-power 3D depth sensor

Engineers have studied how jumping spiders see and used this unusual biological model to ...