Background Difference-in-differences is a method commonly used in population health research. It is based on assumptions that ...

Ohtani was embarrassed when his goal-setting chart was made public. But it's an instructive guide for how to break down ...

Cryo-electron microscopy (cryo-EM) can help scientists determine the three-dimensional structure of proteins in unprecedented detail. Jacques Dubochet, former group leader at EMBL, shared the 2017 ...

In an effort to improve the odds, scientists have developed an array of “add-ons” that could in theory identify the most ...

A COVID-19 vaccine study blocked by the CDC's acting director was published in a scientific journal. The study affirmed that ...

For decades, the story of urban growth has seemed almost self-writing: big cities get bigger, pull in talent and jobs, and ...

A study finds that Australia's social media ban hasn't been that effective due to self-declared age verification checks.

Decades ago, Paul Erdős used randomness to illuminate the vast and weird world of networks. Now mathematicians are making his ...

New research looking at social media hate before and after the October 7 attacks shows antisemitism and Islamophobia got ...

Bhattacharya attacked study's test-negative design, a staple of vaccine effectiveness rese ...

Scientists around the world have been searching food, water and other environmental media for microplastics and for per- and ...