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.

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 ...

“We’ve built a blueprint of the entire gut, and that’s a remarkable achievement,” said study senior author Ramnik Xavier, the HMS Kurt J. Isselbacher Professor of Medicine in the Field of ...