What if the universe had no starting?

What if the universe had no starting?

Dwelling Information (Image credit score: Shutterstock) In the starting, there used to be … successfully, maybe there used to be no starting. Seemingly our universe has constantly existed — and a brand new notion of quantum gravity finds how that…

Light-sheet microscopy at excessive resolution

Light-sheet microscopy at excessive resolution

An improved light-sheet microscope footage dwell cells at sub-100-nm axial resolution. Contemporary light microscopy ways designed to make stronger spatial resolution are in general less widely relevant than anticipated on account of elevated phototoxicity in living samples. Writing in Nature…