Smart nanogels powered by enzymes move through dense tissue by adapting to local conditions, offering a safer and more effective alternative for targeted delivery in complex environments. (Nanowerk ...

These images use color markers—blue for nuclei, red for cell membranes, and green for fluid—to show that spaces between cells shrink as fluid moves out during tissue compression, from left to right ...

Scientists at Oregon Health and Science University have discovered that cells generate steady internal fluid currents, dubbed “cytoplasmic tradewinds,” that actively push proteins toward the leading ...

Water makes up around 60% of the human body. More than half of this water is inside the cells that make up organs and tissues, and much of the remaining water flows in the spaces between cells. MIT ...