For the first time, ETH materials scientists are measuring the rolling friction of tiny, micrometre-sized particles. These ...

ETH Zurich scientists measure rolling friction in micrometer-sized particles, enhancing understanding of suspensions in ...

Here is a microscopic view of these tiny creatures from the documentary "Invisible World." There are more living things on our bodies than people on Earth. The ability to see these creatures up close ...

Breaking Taps Microscopic view of an Opal Gemstone Posted: March 28, 2025 | Last updated: March 28, 2025 The individual silica nanoparticles (glass beads, basically) are clear, but when packed ...

Some of the microscopes on this list are for the very smallest of children, designed to be toys but with working microscope functions. Others are real scientific instruments, ideal for older ...

These are the best microscopes for students and young scientists, offering professional functionality without breaking the bank. Our guide to the best microscopes for students includes a range of ...

Their aim was to functionalize the surface of the unicellular organisms with a magnetic ... one with magnetic coils and another with permanent magnets around their microscope. They created a uniform ...

4c04995. In situ image of gel/glass interface for compression test and friction test and the normal force dependence of the friction stress for Flat gel (PDF) In situ movie of gel/glass interface ...

They combine predictable toe pad friction with probabilistic friction from their claws, which they drag to find surface asperities—dragging further when they can squeeze less. Remarkably, parrotlet ...