Why OpenAI's 'goblin' problem matters — and how you can release the goblins on your own

If OpenAI can accidentally train its flagship model to obsess over goblins, what other more subtle and potentially harmful ...
eLife

Unbend, correction of local beam-induced sample motion in cryo-EM images using a 3D spline model

Movie alignment software uses a 3D spline model to capture beam-induced motion in cryo-electron microscopy movie frames, correct local sample distortions, and improve two-dimensional template matching ...