These sound waves can levitate and move particles in new ways, creating "sound fields" that trap particles in midair. Learn more: https://www.sciencenews.org/article/these-sound-waves-can-levitate-and-move-particles-new-ways) | Science News Magazine

A new microscope offers an unprecedented view of how mammals are built, cell by cell. Scientists tracked the development of a mouse embryo with the microscope, mapping the life history of every cell. (Learn more: https://www.sciencenews.org/article/see-these-dazzling-images-growing-mouse-embryo) | Science News Magazine