IEEE

A Highly Reliable Ultrasonic Sensor-Based Bed-Exit Detection System for the Elderly With Early Notification

Abstract: This letter presents a real-time bed-exit alarm system using ultrasonic sensors, infrared (IR) sensors, and an accelerometer. The ultrasonic sensors detect the elderly in bed; the IR sensors ...
IEEE

Computational Guidance Using Model Predictive Static Programming for Challenging Space Missions: An Introductory Tutorial with Example Scenarios

Abstract: Several essential services, such as cellular phones, the Internet, television, navigation, weather prediction, and remote sensing, rely on satellites in low-Earth orbits, the technology for ...
Hosted on MSN

Spokane homeowners can get a free motion sensor light through new city program

The city says its "Safe and Bright Residential Light" program promotes safety and helps people light up dark areas like alleys and sidewalks. The Democrats who voted against the War Powers Resolution ...
Simple Flying

Here’s How The F-35 Can Quickly Identify Unknown Contacts

Passionate about promoting aviation and the beauty of flight, Antonio loves to take photos, read, and write about airplanes and helicopters as well. Based in Palermo, Italy , he is a frequent airshow ...