A new study has shown that soluble proteins inside migrating cells move thanks to directed fluid flows generated by contracting protein structures. This physical mechanism enables cells to rapidly deliver molecules to specific areas without relying on specialized chemical pathways.
Scientists from Illinois have developed a system that allows real-time observation of plant stomata activity and measurement of gas exchange. This breakthrough will help breed crops that use water more efficiently, which is especially important for arid regions.
The study revealed that the unique structure of the bristles on an elephant's trunk gives it exceptional tactile sensitivity. These features are inspiring scientists to develop new sensory technologies for robots.
British scientists have, for the first time, provided a detailed look at how an antibiotic destroys the protective structures of bacteria using a specialized microscope. This discovery will aid in developing new ways to combat resistant infections.