Under normal circumstances, your light cone (and thus your world line) remains fixedly pointed toward the future. However, we ...

The two Northrop Grumman-manufactured aft exit cones for the Space Launch System’s solid rocket boosters arrived at NASA’s Kennedy Space Center in Florida. The left aft exit cone (in the background) ...

Researchers have combined 15 years' worth of radio data to peer through the cone of a high-energy jet and unravel the magnetic mysteries of a "blazar" billions of light-years from Earth. The new ...

This is a preview. Log in through your library . Abstract We consider germs of smooth maps f: (Rl, 0) → (Rn, c), c ∈ 𝒞 where 𝒞 is the standard nondegenerate cone of some signature and classify their ...