A brief history of spaceflight from 1961 to 2020: An analysis of missions and astronaut demographics.
Sign Up to like & getrecommendations! Published in 2020 at "Acta astronautica"
DOI: 10.1016/j.actaastro.2020.06.004
Abstract: Human spaceflight and the characteristics of people who become astronauts have changed over time. Here we present an analysis of n=1,265 manned spaceflights by n=562 astronauts from 1961-2020 to investigate historical trends over time and… read more here.
Keywords: analysis; time; increased time; first time ... See more keywords
Effects of cycling while typing on upper limb and performance characteristics.
Sign Up to like & getrecommendations! Published in 2019 at "Applied ergonomics"
DOI: 10.1016/j.apergo.2019.05.015
Abstract: Active computer workstations may help reduce workplace sedentarism. However, their impact on the upper limb musculoskeletal system is unknown. Subjects participated in two 60-min computer laptop-based Bike-and-Type sessions at different cycling intensities (LOW, HIGH). Upper… read more here.
Keywords: time; performance; upper limb; increased time ... See more keywords
An investigation on the effective performance area of the electric bicycle with variable key input parameters
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Cleaner Production"
DOI: 10.1016/j.jclepro.2021.128862
Abstract: Abstract In this paper, we will present the effect of a key input parameter on the motion dynamics, electricity consumption, and timing required for velocity and battery voltage to reach stable status. From the results,… read more here.
Keywords: consumption; reach stable; increased time; time reach ... See more keywords
Increased Time Outdoors Is Followed by Reversal of the Long-Term Trend to Reduced Visual Acuity in Taiwan Primary School Students.
Sign Up to like & getrecommendations! Published in 2020 at "Ophthalmology"
DOI: 10.1016/j.ophtha.2020.01.054
Abstract: PURPOSE To investigate the change in the prevalence of reduced visual acuity (VA) in Taiwanese school children after a policy intervention promoting increased time outdoors. DESIGN Prospective cohort study based on the Taiwan School Student… read more here.
Keywords: trend; time; school; increased time ... See more keywords
Have beliefs in conspiracy theories increased over time?
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0270429
Abstract: The public is convinced that beliefs in conspiracy theories are increasing, and many scholars, journalists, and policymakers agree. Given the associations between conspiracy theories and many non-normative tendencies, lawmakers have called for policies to address… read more here.
Keywords: conspiracy; beliefs conspiracy; conspiracy theories; theories increased ... See more keywords