Showing 61–80 of 1,000 ranked alternatives.
Kamyar Ghandi
Design lenses, simulate optics, control components
Model 2D lenses and mirrors with precise control over shape and placement. Design aspheric surfaces and perform geometric ray tracing. Conduct sequential and non-sequential analysis. Calculate front and back focal lengths and principal surfaces.
PASCO scientific
Measure absorbance and transmittance
Measure absorbance, transmittance, and fluorescence of solutions using a PASCO Wireless Spectrometer. Analyze full spectra and perform Beer’s law and kinetics experiments. Connect via USB or Bluetooth and view real-time data graphs.
StellarNet, Inc.
Measure color, capture spectra, analyze samples
Control a WiFi-enabled spectrometer to measure color in real time. Capture spectrum data and perform colorimetry on solids, liquids, and powders. Measure parameters like CIE Lab, RGB, Chroma, Hue, and Luminosity.
发展 李
Learn iOS features by tapping and dragging
Learn iOS development through interactive with tap, double tap, long press, drag and drop, and shortcut actions. Practice coding features directly in . Solve problems through hands-on exercises and receive real-time feedback.
NIRLAB Forensics Sarl
Capture spectra, analyze data, monitor quality
Identify substances using near infrared spectra. Capture and analyze data with a connected spectrometer. Store and manage spectra within the . Share results and integrate with data management tools.
Jonathan Chen
Convert units and currencies offline
Convert units and currencies with real-time exchange rates and offline support. Switch between dark mode and light mode. Access calculators for salary, gratuity, and more. Perform unlimited conversions without size limits.
Peter Li
Test elements in 1 minute
Test knowledge of chemical elements by identifying symbols within a minute. Answer or for oxygen's symbol. Share scores on social media. Compete on leaderboards and earn achievements through Game Center.
EONSOFT
Calculate savings deposits and maturity amounts
Calculate savings goals with monthly or lump sum deposits. Determine maturity amounts based on target sums or time periods. Track compounded and view detailed calculation breakdowns. Adjust deposit amounts and periods for accurate projections.
V PUGAZHENTHI
Calculate and engineering parameters
Allows users to perform calculations for and engineering parameters. It includes formulas and definitions for each calculation. Users can compute force, friction, centripetal force, work, power, displacement, and more.
Kirill Blinov
Predict molecular structures and view NMR spectra
Predict molecular NMR spectra by drawing structures. Adjust structures to instantly recalculate spectra. Store predicted results in iCloud and sync across iOS and Mac devices.
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