There is a big problem with quantum technology—it's tiny. The distinctive properties that exist at the subatomic scale ...

At a conference in Boston, the nation’s scientists commiserated and strategized as funding cuts and federal layoffs throw their world into turmoil. By Raymond Zhong The Trump administration ...

Methods Biocompatibility (via histology), aneurysm occlusion and vessel patency (via angiography), and endothelial coverage (via scanning electron microscopy (SEM ... consisted of a hollow ...

Positron emission tomography (PET) scans create images to show how well organs or tissues in the body are functioning or look for the presence of disease. PET scans are routinely used in combination ...

Cryo-electron tomography (also cryo-ET or electron cryotomography) is a technique where an electron microscope is used to record a series of two-dimensional images as a biological sample held at ...