The Presidential National Library, described as Türkiye's window of knowledge to the world, hosts workshops in science, ...

General principles are formulated for the objective reconstruction of a three dimensional object from a set of electron microscope images. These principles are applied to the calculation of a ...

I have been interested, therefore, in reading about how scientists are working out how to manipulate equipment to give them a better picture of the 3-dimensional world we live in, sometimes enabling ...

This extensive library hosts sets of math problems suitable for students PreK-12. The resources span multiple topics and members have access to the over 1,000 problems and supporting materials! Share ...