Learn and mathematics through interactive animations. Explore gravitational fields, vibrations, waves, and electric currents. Study atomic and nuclear with visual simulations. View detailed explanations and diagrams for each topic.
The app turns an iPhone into a 3-axis accelerometer. It displays real-time acceleration and G-force data, allows recording motion, and exports data for analysis.
The app calculates wire resistance based on gauge and length. It also determines the minimum wire gauge for a given material, length, and maximum voltage drop.
Read interactive stories featuring Superman, Batman, Wonder Woman, The Flash, and Cyborg. Learn about energy safety and conservation through engaging narratives. Complete challenges to reinforce key concepts and track progress.
Access charts, tables, and calculators for quick . View and fill out forms, review technical guides, and check product safety recalls. Look up cable ratings and other industry-specific data instantly.