Physics can feel inscrutable to students; this lesson helps them understand a graphing problem by analyzing their own ...

Abstract: In this paper, we propose a novel Real-Time Kinematic positioning architecture with Enhanced Velocity Constraints (RTK-EVC) which is solved by factor graph optimization. The RTK procedure ...

San Francisco, July 9, 2025 – The Graph, the open, universal data layer for web3, announced today a strategic integration with the TRON blockchain network. This integration leverages Substreams, a ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The analysis of cracked brittle mechanical components considering linear elastic fracture mechanics is usually reduced to the evaluation of stress intensity factors (SIFs). The SIF calculation can be ...

The inverse Fourier transform (inverse FFT or iFFT) reverses the operation of the Fourier transform and derives a time-domain representation from a frequency-domain dataset. Figure 1. The inverse ...

It’s the darkest day of the year, December 21, in the Northern Hemisphere, where sunlight is at its most frugal. But the day could be even shorter if the motion to make Daylight Saving Time permanent ...

Many remote workers and digital nomads face the challenge of working across different time zones. This can make coordinating work schedules, organizing meetings, and managing time tricky.

INSTALL PYTHON Install the following packages: matplotlib numpy Download the latest verison from the repository, the run 'liner-graph-calculator.py' on your system ...