Abstract: Human activity recognition (HAR) using smartphone sensors have been recently studied in various applications including healthcare, fitness, and smart home. Their recognition accuracy often ...

Math during December? Bold choice. But hear me out—these Christmas Coordinate Graphing Sheets actually make it bearable. We’re talking trees, ornaments, and a reindeer or two—all hidden in coordinate ...

In a recent development, 3I/ATLAS has exhibited first-ever non-gravitational acceleration when it reached its closest distance of 203 million kilometers from the Sun on October, 29. The unusual ...

From basic math to pre-calculus, Microsoft Mathematics includes features that makes it easy to create graphs in 2D and 3D, calculate numerical results, solve equations or inequalities, and simplify ...

It doesn't matter whether you're riding a hatchback like the Honda Civic Type R, a fast-paced sedan like the BMW M5, or any other car type; when you press the gas pedal, you would simply expect your ...

As a battery's state of charge (SOC) decreases, an EV's acceleration times increase, but it varies by make and model. We took three EVs to the track to test how their 60-mph times change at different ...

NVIDIA introduces GPU acceleration for NetworkX using cuGraph, offering significant speed improvements in graph analytics without code changes, ideal for large-scale data processing. NVIDIA has ...

This calculator was updated in July 2025 to reflect current tax law. The choice between buying a home and renting one is among the biggest financial decisions that many adults make. But the costs of ...

If your kid thinks math is “boring” (or if they break into a full meltdown at the mention of the word), I’ve got a secret weapon: Coordinate Graphing Picture Worksheets. Yep—math in disguise. These ...

After covering the unveiling of Damon Motorcycles’ first electric models in 2019, I’ve seen the company promise repeatedly that its bikes are still coming. Now that we’re entering the sixth year of ...