Unlike almost every other kind of microscope, atomic-force microscopes (AFMs) don’t use any kind of optical beam to image ...

Histopathology is a cornerstone of clinical diagnosis, especially in cancer care. However, conventional chemical staining is often time-consuming and labor-intensive and may consume precious tissue ...

Cryo-electron microscopy (cryo-EM) can help scientists determine the three-dimensional structure of proteins in unprecedented detail. Jacques Dubochet, former group leader at EMBL, shared the 2017 ...

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WSJ’s Robbie Gramer reports from NATO’s largest military exercise this year amid questions about President Trump’s commitment to the alliance. Photo: Estonian Defense Forces TARTU, Estonia—Across ...

A skier stands atop a snow-covered playground slide, preparing to ski down the slide. The skier then successfully skis down the slide, showcasing a fun and unusual winter activity.AI-GENERATED ...

When you face a challenge, how do you know how much effort to put into solving it? How do you determine whether you’re preparing or procrastinating? When I was 21, I got sick with a complicated and ...

The sixth annual competition showcases scientific microscopic imaging, illuminating tiny parts of nature, from individual cells to arthropods, diatoms and a zebrafish brain Carlyn Kranking | Associate ...

Approximately 148 million: That’s the number of specimens – including plants, animals, minerals and human artifacts – curators estimate are held in the Smithsonian National Museum of Natural History.

Approximately 145 million: That's the number of specimens—including plants, animals, minerals, and human artifacts—curators estimate are held in the Smithsonian National Museum of Natural History.