Unraveling the mysteries of plant growth, a recent study titled “How plants decide their size: Study maps plant growth ...

This paper describes Unbend - a new method for measuring and correcting motions in cryo-EM images, with a particular emphasis on more challenging in situ samples such as lamella and whole cells. The ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. David Kindness is a Certified Public ...

The human visual system provides us with a rich and meaningful percept of the world, transforming retinal signals into visuo-semantic representations. For a model of these representations, here we ...

Objectives There is a lack of knowledge about whether occupational exposures increase the risk of emphysema, especially in ...

Venomous snakes can strike their prey, or people, in a fraction of a second. But slowing down their bites with high-speed cameras reveals how techniques for delivering deadly venom differs among ...

Two mathematicians have proved that a straightforward question—how hard is it to untie a knot?—has a complicated answer.

Every cell in the body has the same DNA, but different cell types—such as muscle or brain cells—use different parts of it.

During the 1240s, Richard Fishacre, a Dominican friar at Oxford University, used his knowledge of light and color to show ...

Stage 5: Justify thinking. A vital habit that many students need to solidify is recontextualizing after they solve ...