Cars

Used 2011 Chevrolet Silverado 1500 trucks for sale near Stillwater, OK

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration ...
The Verge

Natural Cycles launches wristband to replace thermometers for its FDA-cleared birth control app

The company behind the controversial app launched a wristband that tracks your temperature, heart rate, and movement while you sleep. The company behind the controversial app launched a wristband that ...
KJAS

County to replace geothermal HVAC control module system at the courthouse; sets fees to evict squatters

The county's insurance will pay a large portion of the $92,670.00 to replace the geothermal HVAC control module system that heats and cools the courthouse. The county's insurance will pay $70,000.00 ...
IEEE

Operating a Commercial Building HVAC Load as a Virtual Battery Through Airflow Control

Abstract: Virtual battery (VB) is an innovative method to model flexibility of building loads and effectively coordinate them with other resources at a system level. Unlike a real battery with a ...
IEEE

Distributed Secondary Control of AC Microgrids With External Disturbances and Directed Communication Topologies: A Full-Order Sliding-Mode Approach

Abstract: This paper addresses the problem of distributed secondary control for islanded AC microgrids with external disturbances. By using a full-order sliding-mode (FOSM) approach, voltage ...
BMJ

What proportion of patients report long-term pain after total hip or knee replacement for osteoarthritis? A systematic review of prospective studies in unselected patients

Background Total hip or knee replacement is highly successful when judged by prosthesis-related outcomes. However, some people experience long-term pain. Objectives To review published studies in ...