Examlex
In the early 1900s, Ernest Rutherford performed an experiment with gold foil targets and alpha particles to probe the structure of the atoms.He observed that most of these alpha particles penetrated the foil undeflected.Realizing that atoms are electrically neutral (that is, they have equal numbers of protons and electrons)and that the mass of a proton is significantly greater than the mass of an electron, use Rutherford's data to propose a structural model of an atom.
Data Mining
The process of extracting useful patterns or knowledge from large sets of data, using techniques from statistics, machine learning, and database management.
Data Warehousing
The collection and management of large volumes of data from various sources, organized for reporting and data analysis.
Prosthetic Limbs
Artificial limbs designed to replace those lost due to injury or illness, enhancing the quality of life and functionality for individuals.
3D Printing
The process of creating three-dimensional objects by adding layer-upon-layer of material under computer control.
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