A new microscopy system can visualize the production of metabolites in living cells. Fluorogenic aptamers that fluoresce when bound to metabolites were inserted into algae cells by femtosecond laser ...

In this episode of Tiny Show and Tell Us, we explore the unexpected ways algae (and the things that kill them) influence cloud formation. We also chat about the massive galaxy walls in our universe, ...

Microalgae are moving from petri dishes to building facades, promising to cool overheated cities while attacking carbon pollution at a pace trees cannot match. A new generation of “living walls” uses ...