Joshua Kristian McCoy is a freelance writer and film critic from the United States. He is a lifelong film buff, a voting member of the Georgia Film Critics Association, a tournament-winning Smash Bros ...

Resolving the invariant subspace problem for operators on Hilbert spaces has been stubbornly difficult, and it is this which Enflo claims to have achieved. This time Enflo answers in the affirmative: ...

We may receive a commission on purchases made from links. Welcome to Trekspertise, a series where we break down the technology, history, details, and decisions that make the Star Trek universe so ...

Welcome to Trekspertise, a series where we break down the technology, history, details, and decisions that make the Star Trek universe so complex — and so fun. Working on a Starfleet vessel in the ...