Background The sit-to-stand (STS) test can assess physical function in people with chronic obstructive pulmonary disease (COPD); however, there are multiple versions. No study has used current ...

For years, legal research has depended on keyword searches and long Boolean strings. We’ve all typed endless combinations of ...

Abstract: With the growing adoption of cloud services, organizations are increasingly outsourcing their system log management to cloud service providers (CSPs). While this approach offers cost ...

Video shows the moment a conductor in San Francisco appears to doze off during a busy morning commute, sending passengers flying. NBC News' Camila Bernal details the new safety measures transportation ...