A section of mouse intestine with colored fluorescent tags under a microscope. Image: Michael W. Davidson/Florida State University/Zeiss Microscopy At a glance: Scientists mapped gene expression and ...

When you’ve got a scanning electron microscope sitting around ... No other video output was provided, so [Ben] dug into the blueprints and probed around till he found the high-resolution ...

In a remote village in eastern India, dozens of underprivileged children are for the first time marveling at the elaborate details of flower petals with the help of a microscope—made out of bamboo.