I Ran 30 Miles Testing 5 Smartwatches to Find Out Which One You Can Actually Trust ...

Dive into Part III of the Feynman Lectures as we explore the fixed bead parabola accelerometer! This tutorial breaks down the physics principles, step-by-step calculations, and practical applications, ...

When 12-year-old Matteo Mucchetti mapped out an amusement-style attraction that he wanted to create in his family’s basement and then showed it to his older brother Nico, the high-school sophomore was ...

Objective Although 30 min/day of moderate-intensity physical activity is suggested for preventing type 2 diabetes (T2D), the current recommendations exclusively rely on self-reports and rarely ...

Objectives To examine the joint associations of accelerometer-measured physical activity and sedentary time with all-cause mortality. Methods We conducted a harmonised meta-analysis including nine ...

Antenna design is often referred to as a black art or witchcraft, even by those experienced in the space. To that end, [Janne] wondered—could years of honed skill be replaced by bruteforcing the ...

Heart rate tracking is increasingly common among fitness enthusiasts, and understandably so. Whether it is a rugged outdoor smartwatch or a discreet smart ring, smart wearables can help you determine ...

Abstract: In this study, we assessed the frequency response and amplitude response characteristics of a cantilever-type hetero-core fiber optic accelerometer with an aluminum coating. Additionally, ...

We compiled multiple Parkinson’s disease (PD) tremor datasets, each collected using IMU sensors. Tremor severity in these datasets is labeled on a scale from 0 to 3, where 0 indicates no tremor, and 1 ...