The random drug and alcohol testing rate for FMCSA-regulated workers hasn't been changed since 2020. Plus, FMCSA proposes ...

Changes in motor units closely reflect disease severity in people with spinal muscular atrophy (SMA), suggesting potential ...

Absent a federal standard, states that allow autonomous vehicles, or AVs, to circulate have had to make up their own rules.

Introduction Virtual reality-based telerehabilitation (VR-TR) combines gamified exercises with remote supervision for people with Parkinson’s disease (PD). Its effectiveness and safety in PD remain ...

Researchers have discovered a new way to detect per- and polyfluoroalkyl substances (PFAS) in water. This marks an important step forward in creating testing devices that are simpler, more ...

Northrop Grumman test-fired a solid rocket motor called SMASH!22 Dec. 4 as part of its SMART Demo development program. Credit: Northrop Grumman WASHINGTON — Northrop Grumman tested a solid rocket ...

Two American companies recently conducted a static fire test of an advanced solid rocket motor. The test conducted by Raytheon and Anduril was part of a contract that involves the Air Force Research ...

Bullion dealers and pawn shop owners require appropriate tools to ensure they are providing their customers with pure gold, silver, and other precious metals. Several analytical methods are used to ...

At the heart of the case against the man accused of the Gilgo Beach killings is DNA evidence — but the novel way that evidence was tested may now determine whether prosecutors can use it against their ...

Abstract: An experimental platform for motor efficiency testing is designed and constructed, aiming at accurately evaluating motor performance, especially paying attention to the dynamic influence of ...