Abstract: The demand for a bidirectional dc–dc converter with a flexible dc bus is driven by the fast development of renewable energy system, transportation electrification, and microgrid. In order to ...

“Studies have suggested that aircraft noise can be a source of community annoyance, disrupt sleep, adversely affect academic ...

Eating nothing but oatmeal for just two days might sound extreme, but it delivered a striking payoff in a new clinical trial. People with metabolic syndrome who followed a short, calorie-reduced ...

Background and objective Speech disorders are a common presenting concern to paediatricians. Yet evidence to guide detection and speech sound therapy referral of cases at risk for persistent speech ...

Abstract: To address accelerated failure and aging of key electronic circuits during drilling, a compact signal acquisition module has been designed for monitoring in limited underground space.

The soothing sounds of pink noise, designed to obscure outside clamor and lull listeners into sleep, may not be so innocuous, a new study suggests. Researchers at the University of Pennsylvania, with ...

Sound machines may not be the sleep saviors many believe. Researchers found that pink noise significantly reduced REM sleep, while simple earplugs did a better job protecting deep, restorative sleep ...