Abstract: Pulse oximetry is a popular non-invasive method for monitoring the oxygen saturation levels (SpO2) in blood as well as the heart rate (HR) of a patient. The photoplethysmographic signal (PPG ...

Grab your pencils and paper! Escape Simulator 2 is the sequel to the popular escape room game that allows players to solve challenging puzzles alone or with friends to explore various locations and ...

Once a byword for companies that failed to keep up with the times, ‘Kodak’ used to be uttered in the same breath as ‘Blockbuster’. But not any more. The comeback king has been revitalizing its ...

Sid was born, did some stuff, then decided to become a writer. He finds respite in the sweet embrace of mass media escapism after having risked his life too many times as a journalist covering ...

本文将介绍2025年权威推荐的单北斗GNSS变形监测设备，重点关注其在大坝安全监测中的应用。文章涵盖北斗地质灾害监测、变形监测定制、一体机等内容，深入分析单北斗GNSS变形监测系统的原理与维护，展示其在桥梁和其他基础设施监测中的重要性及其市场前景。