Ever wondered what everyday things under a microscope look like? You’ll never look at a toothbrush—or a grain of salt—the ...

Scientists have discovered several very rare species of microorganisms, some of which have never been seen before and others which have escaped the curious eyes of scientists for over a hundred years.

As these processes occur simultaneously and at the microscopic level, it has been difficult to understand the regulation of oxygen delivery in the body. In this vein, Associate Professor Naoki ...

This itty-bitty camera can spot big problems. Researchers at Princeton University and the University of Washington have developed a camera so ultracompact that it’s the size of a minuscule grain of ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists at King’s College London have built the world’s hottest ...