Science Direct contains abstracts and full-text articles from scientific, technological, and medical scholarly journals and reference books. Subjects covered include biology, chemistry, computer science, economics, environmental science, mathematics, medicine, neuroscience, nursing, physics, education, and psychology. Note that Science Direct only searches Elsevier journals.
Statista contains statistical information, data, infographics, and tables. Subjects are geared towards business and marketing statistical needs, and include consumer goods, media, politics, sports, travel, and technology.