Traffic is a major source of ultrafine aerosol particles in urban environments.Recent studies show that a significant fraction of traffic-related particles are only few nanometers in diameter.Here, we study the dispersion of this nanocluster aerosol (NCA) in the size range 1.3−4 nm.We measured particle concentrations Litter Accessories near a
Across the globe, net neutrality policy consultations have sought the input of an engaged networked public by recursively mobilising the very technology of the internet itself as a kind of policy Charging participation.This paper examines such cases, where regulators in the United States, Canada, India, and the European Union intended to more accur
As a kind of power Litter Accessories semiconductor field-controlled self-shutdown electronic device, IBGT has become an irreplaceable component in new energy vehicle energy conversion, motor driving and high-voltage power switching units.While the electrical and electronic systems present a trend towards a smaller size, higher switching frequency
Because of the well documented burnout and stress experienced by medical residents, the Accreditation Council for Graduate Education (ACGME) has directed training programs to address these issues in their residents.The current study describes a resiliency enhancement program administered to residents from differing residencies.Method: Residents rec