News-Medical.Net on MSN

Active mechanical forces drive how bacteria switch swimming direction

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...
AZoLifeSciences on MSN

Scientists discover tug-of-war mechanism driving bacteria flagella direction switching

Scientists have uncovered a new explanation for how swimming bacteria change direction, providing fresh insight into one of ...
Astronomy

Do all spiral galaxies rotate in the same direction, and how can I tell the rotation from a ...

Most spiral galaxies rotate with their arms trailing the direction of spin, a characteristic consistent with current astronomical models. The perceived rotational direction (clockwise or ...
DLR

The rotational direction impact of a wind turbine on its wake

Wind turbines operate in the atmospheric boundary layer and the wind conditions experience a diurnal cycle. The sun heats the ground during daytime, triggering turbulence. This results in a well-mixed ...