By combining experimental evolution in soft agar, inducible control of run duration, visualization of flagella, and theoretical modeling, the authors demonstrate that the optimal mean run duration for ...

Spread the love“`html Pew Research Politics has become a cornerstone for understanding the shifting dynamics of American political life. With the ability to track public opinion and political values, ...

Are two sets of data genuinely different, or is it because of randomness? This question, known as the two-sample testing problem, becomes notoriously difficult in modern datasets, because they are ...

Modern fluorescence microscopy can generate images of living cells as stunning to look at as they are informative to study. For techniques like fluorescence lifetime imaging microscopy (FLIM), those ...

ABOUT PEW RESEARCH CENTER Pew Research Center is a nonpartisan, nonadvocacy fact tank that informs the public about the issues, attitudes and trends shaping the world. It does not ...

Pew Research Center’s 2026 political typology divides the public into nine groups. The assignment of individuals to one of ...