The science is unsettled, but researchers say there is cause for concern. Tiny plastic particles like these—called microplastics—are added to some exfoliating skincare gels and can get into the ...

COTTONWOOD HEIGHTS — Police on Wednesday removed dozens of cats from a home after they said officers found conditions so unhealthy that the homeowner couldn't be allowed back until there was a ...

Abstract: This brief presents a gain-boosted wideband complementary metal–oxide–semiconductor (CMOS) down-conversion mixer with body-effect control, which operates in a frequency range of 24–40 GHz.

Abstract: This paper builds a multi-body dynamic model of an asymmetric variable sweep morphing aircraft and explores the idea of aircraft roll control by using asymmetric wing sweep angle change.