Commercial Carrier Journal

Trucking's random drug testing rate unchanged for 2026

Carriers are still required to randomly select 50% of their drivers for random drug tests, and 10% for random alcohol tests.
Overdrive

FMCSA's random drug testing rates for 2026, and more HOS-relief and other regs news

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

15 Middle School Test Questions Most Adults Get Wrong

But the bigger point is how foundational these stories are to how we narrate struggle and resilience. Middle school teaches ...
IEEE

Characterization of Fragmented Ultrahigh-Energy Heavy Ion Beam and Its Effects on Electronics Single-Event Effect Testing

Abstract: Ultrahigh-energy (UHE) (>5 GeV/n) heavy ion beams exhibit different properties when compared to standard and high-energy ion beams. Most notably, fragmentation is a fundamental feature of ...
IEEE

Optimization of Short-Term Relaxation Effect by Dual Error Margin Scheme for Resistive Random-Access Memory-Based Next Generation Reservoir Computing

Abstract: Next Generation Reservoir Computing (NGRC) has demonstrated strong potential in hardware-based machine learning applications, leveraging RRAM for efficient feature vector generation. However ...