Simple machines can be divided into six basic categories: levers, wheel and axle assemblies, pulleys, inclined planes, wedges and screws. A screw is actually a special case of an inclined plane in which something is moved from a higher position to a lower position or conversely, but in a s...
Another challenge proved to be the achieved image resolution, especially visible in the studies on microCT scanning of woody material, where some of the finer anatomical features remained obscured (Table1). Nevertheless, this is an issue perhaps limited by the availability of microCT instruments, r...