Showing 61–80 of 1,000 ranked alternatives.
Public Broadcasting Service
Navigate spacetime and collect cosmic objects
Explore interactive physics simulations to learn about stellar evolution. Navigate cosmic environments to manipulate stars and avoid hazards. Complete challenges to form holes. Access a two-hour documentary on holes hosted by an astrophysicist.
Axton Pitt
Explore structures with diagrams and explanations
Learn about structure stages with detailed diagrams and explanations. Explore example proteins showcasing structural aspects. View unique properties and functional roles of each .
Alessandro Petrolati
Transform audio with spectral algorithms
Transform audio by transferring the temporal structure of a source sound to a target sound while preserving its spectral properties. Apply spectral hybridization using envelope preservation and phase-sync processing.
Glindemann, Sennoun, Langer GbR
Calculate trigonometric values step by step
Calculate trigonometric values for the by inputting radians or angles. Display step-by-step solutions and support negative numbers, decimals, and fractions. Save calculations in history and share results.
Glindemann, Sennoun, Langer GbR
Calculate triangle edges with Pythagorean theorem
Calculate missing sides of right-angled triangles using the Pythagorean theorem. Enter two sides to find the third. Save calculation history. Share complete solutions. Support for entering fractions. No advertisements.
Angel David Ramirez Batalla
Learn chemistry concepts and test your knowledge
Learn about chemical elements through interactive quizzes on symbols, names, and atomic numbers. Explore applications and extreme facts. Retrieve element details by symbol, name, or number.
Even Scharning
Check time, convert time, track time zones
Display current time with ±5 millisecond accuracy for any time zone. Convert time instantly between 7 million locations. Automatically update time zones and rules. Show sunrise, sunset, and day length. View calendar with interval calculations.
Hoang Khanh Nguyen
Explore trigonometry with an interactive circle.
The app provides an interactive unit circle to explore relations between angles and trigonometric ratios. It includes an exact trigonometric ratios table and a handbook of trigonometric formulas.
Serhat Gokce
Upload images, learn , create projects
Upload images to generate step-by-step . Access tutorial videos and expert guidance. Create accessories and plush toys with detailed instructions. Share finished projects with others. Track progress and refine designs using AI feedback.
Kirill Blinov
Draw and share chemical structures
Draw and share chemical structures with interactive tools. Calculate molecular formula, molecular weight, monoisotopic mass, and elemental composition in real time during drawing.
Ross Castillo
Calculate and predict outcomes
Track current and predicted for courses. Input and assignment weights to calculate final projections. Set goals for desired and monitor progress over time. Adjust parameters as assignments and deadlines change.
John Rouda
Explore elements with color-coded details
View a color-coded with element names, densities, electronic configurations, atomic numbers, and melting points. Tap elements to access detailed properties. Share the or save it for offline use.
Noriyasu Kutsuzawa
Calculate shape lengths and angles
Calculate lengths, angles, and area of shapes. Select a shape from a list. Enter values in boxes linked to orange points. Adjust point positions using the NEXT button or tapping points. Retrieve calculated measurements based on input.
Tramn Pty Ltd
Explore the solar system in 3D.
The app offers 3D navigation of the solar system, including the Sun, eight planets, and the Moon. It provides Wikipedia information for each celestial body and simulates Earth's seasons and day-night cycle.
Wavefunction, Inc.
Molecular modeling for chemists on mobile.
The app allows chemists to access computational methods for molecular modeling. Molecules are created by sketching and converted into three-dimensional structures for analysis.
Paul Falstad
Simulate wave phenomena in a tank.
The app simulates a ripple tank, allowing users to create waves with their finger. It demonstrates wave phenomena such as interference, diffraction, refraction, resonance, and the Doppler effect.
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