This month marks the fifth anniversary of the pandemic. We asked students how their lives are different today because of it. By The Learning Network President Trump abruptly stopped providing ...

The French director Alain Guiraudie’s latest film, a bent kind of murder mystery, presents life at its basest and gamiest. By Wesley Morris This gimmicky thriller starring Bill Skarsgard and ...

Apple has released the fourth beta version of iOS 18.4, MacOS Sequoia 15.4, and iPadOS 18.4, all of which are set to be fairly minor software updates but do include a handful of new features, and will ...

In this way, PET coincidence events and SPECT single events could be acquired simultaneously. PET image was reconstructed with a list-mode OS-EM iterative reconstruction algorithm. A ...